Consumption_Water Average consumption of Water (CuM) Premises Types Jan-24 Feb-24 Mar-24 Apr-24 May-24 Jun-24 Jul-24 Aug-24 Sep-24 Oct-24 Nov-24 Dec-24 HDB 1-Room 7.8 8.0 8.3 8.4 8.1 7.7 7.5 8.1 8.3 7.9 8.1 7.8 HDB 2-Room 9.3 9.3 9.7 10.0 9.5 8.7 8.7 9.4 9.5 9.2 9.3 9.0 HDB 3-Room 12.0 12.2 12.8 12.9 12.0 11.5 11.6 12.4 12.5 12.2 12.2 12.0 HDB 4-Room 15.0 15.5 16.2 16.3 15.3 14.7 14.6 15.6 15.7 15.3 15.5 15.1 HDB 5-Room 16.1 16.7 17.8 17.7 16.7 16.0 15.6 16.9 17.1 16.7 17.0 16.4 HDB Executive 18.1 18.8 19.9 19.7 18.6 17.7 17.7 18.8 19.1 18.5 18.8 18.1 Apartment 12.8 13.1 14.4 14.3 13.2 12.7 12.5 13.1 13.8 13.8 13.8 13.3 Terrace 24.3 25.8 28.0 28.4 24.2 24.1 24.7 25.7 26.7 25.9 26.2 25.6 Semi-Detached 30.0 30.7 34.9 34.6 30.2 28.3 30.0 31.5 33.4 31.4 32.2 30.9 Bungalow 49.4 46.3 59.5 58.1 50.4 42.1 49.6 48.1 54.7 52.4 52.4 50.2

Media Release Schneider Electric Partners SP to Fully Electrify Service Vehicles Schneider Electric is the first corporate partner outside of the public transport sector to use SP Group’s nationwide EV charging network Singapore, 2 January 2020 – Schneider Electric (SE) and SP Group (SP) today announced a partnership to fully electrify SE’s service fleet in Singapore. The agreement enables SE’s service vehicles to access SP’s nationwide network of electric vehicle (EV) charging points. SP will fully support SE’s charging needs for at least the next two years. SE has a total service fleet size of 25. Its intent is to convert 10 of its vehicles into EVs by June 2020 and fully electrify its fleet by 2021. This decision was made possible with the partnership with SP. Damien Dhellemmes, Country President of Schneider Electric Singapore elaborates: “Going green is a deliberate decision. After greening our regional headquarters in Singapore, our next step is to electrify our fleet. This is only possible if we have an accessible and wide enough charging network so that our service vehicles can be green and still serve our customers efficiently. SP’s nationwide network gives us the impetus to make this decision.” SP had earlier signed partnerships with Grab and HDT Singapore Taxi (HDT) to support the charging needs of their EV fleets. SE is the first corporate partner outside of the public transport sector to be using SP’s nationwide EV charging network. This represents a growing trend of companies in Singapore electrifying their internal fleets to achieve environmental sustainability and cost savings. SP currently operates Singapore’s largest and fastest public EV charging network with more than 200 charging points across the island. It is targeting 1,000 EV charging points by end of 2020, of which 250 will be high-speed DC (direct current) chargers that can deliver a full charge in 30 minutes. Goh Chee Kiong, Head of Strategic Development, SP Group, said: “SP has built up deep capabilities in electric vehicle charging and usage over the years which we have harnessed for our nationwide public EV charging network. We are pleased to have Schneider Electric as our first corporate partner outside of the public transport sector and are confident this will provide a model for many other corporates to electrify their own fleet vehicles. SP’s pervasive EV charging network across Singapore will fully support their charging needs, providing drivers convenience and peace of mind.” About Schneider Electric At Schneider, we believe access to energy and digital is a basic human right. We empower all to make the most of their energy and resources, ensuring Life Is On everywhere, for everyone, at every moment. We provide energy and automation digital solutions for efficiency and sustainability. We combine world-leading energy technologies, real-time automation, software and services into integrated solutions for Homes, Buildings, Data Centers, Infrastructure and Industries. We are committed to unleash the infinite possibilities of an open, global, innovative community that is passionate about our Meaningful Purpose, Inclusive and Empowered values. About SP Group SP Group is a leading energy utilities group in the Asia Pacific. It owns and operates electricity and gas transmission and distribution businesses in Singapore and Australia, and district cooling businesses in Singapore and China. SP Group is committed to providing customers with reliable and efficient energy utilities services. About 1.6 million industrial, commercial and residential customers in Singapore benefit from SP Group’s world-class transmission, distribution and market support services.  These networks are amongst the most reliable and cost-effective world-wide. SP Group also provides digital solutions to empower customers to manage their utilities, reduce consumption and save cost. For more information, please visit spgroup.com.sg or for follow us on Facebook at fb.com/SPGroupSG and on Twitter @SPGroupSG.

Media Release SP Group Launches Green Financing Framework Singapore, 22 April 2021 – SP Group (SP) has established a Green Financing Framework1 in a move that deepens the integration of its sustainability ambition into its financing strategy. SP has also secured its maiden green loan facilities of S$100 million from DBS, OCBC Bank and UOB on a bilateral basis. Under the Framework, SP and its subsidiaries will be able to issue green financing instruments to finance and/or refinance eligible green projects in four categories: clean transportation, energy efficiency projects, renewable energy and green buildings. The Framework will also govern the use and management of the green loan facilities from DBS, OCBC Bank and UOB. The Framework is credible, impactful and aligned with the relevant international principles and guidelines2 , as established in findings by Sustainalytics, an independent ESG and corporate governance research, ratings and analysis firm. The firm was engaged to provide a second party opinion on the Framework. With the Framework in place, investors and lenders will now have greater visibility of the use of proceeds and the positive environmental impact of SP’s investments in sustainable energy solutions and projects that are funded by green financing instruments. This will help investors and lenders identify and fund investments and projects aligned with their sustainable investing strategy. Chief Financial Officer of SP, Ms Loong Hui Chee, said, “This Green Financing Framework is central to SP Group’s commitment to advance clean energy transition, build sustainable infrastructure and foster innovation to enable a low carbon economy. We are pleased to partner DBS, OCBC Bank and UOB to secure our maiden green loan facilities. We look forward to working with like-minded financiers to support Singapore’s efforts to build a green finance ecosystem.” Mr Lim Wee Seng, Group Head of Energy, Chemicals and Infrastructure, DBS Institutional Banking Group, said, “As Southeast Asia’s largest bank, DBS plays a significant role in financing positive change and using our expertise and sector knowledge to support leading energy companies like SP Group, in achieving their sustainable development goals. In our on-going commitment to sustainability, DBS financed about SGD 597 million of renewable and clean energy-related projects last year. We continue to see tremendous growth potential in sustainable finance with more companies exploring ways to create positive impact and as stakeholders place greater responsibility on corporates to drive both profit and purpose-driven agendas.” 1 The Framework and Second Party Opinion is available at: https://www.spgroup.com.sg/about-us/investor-relations 2 Green Bond Principles 2018 by the International Capital Market Association; Green Loan Principles 2020 by the Loan Market Association, Asia Pacific Loan Market Association and Loan Syndications and Trading Association; ASEAN Green Bond Standards 2018 by the ASEAN Capital Markets Forum. OCBC Bank’s head of Global Corporate Banking, Ms Elaine Lam, said, “We are pleased to support our long-time customer SP Group to drive the clean energy transition and contribute to the building of sustainable cities. Their Green Financing Framework, which we are pleased to have codeveloped, enables them to tap on green loans to fund projects that can create positive change. We look forward to partnering on more sustainable finance deals with SP Group in the future.” Mr Leong Yung Chee, Head of Group Corporate Banking, UOB said, “At UOB, we understand how important sustainability is to our client’s business model and take an active role in supporting their transition towards a low carbon future as they ramp up their sustainability strategies. We are pleased to deepen our existing relationship with Singapore’s biggest utilities group, from our partnership on UOB’s Utilities Marketplace3, to being a provider of the company’s first green loan. Our latest green loan exemplifies our commitment to helping our clients grow responsibly and demonstrates our efforts in building more sustainable and liveable cities.” More information on SP’s Green Financing Framework can be accessed at https://www.spgroup.com.sg/about-us/investor-relations. 3 Please refer to UOB news release: “UOB charges ahead with Singapore’s first online utility marketplace to help customers save on their monthly bills”, 6 May 2019. -Ends- About SP Group SP Group is a leading utilities group in the Asia Pacific, enabling a low-carbon, smart energy future for its customers. It owns and operates electricity and gas transmission and distribution businesses in Singapore and Australia, and sustainable energy solutions in Singapore and China. As Singapore’s national grid operator, about 1.6 million industrial, commercial and residential customers benefit from its world-class transmission, distribution and market support services. These networks are amongst the most reliable and cost-effective world-wide. Beyond traditional utilities services, SP Group provides a suite of sustainable energy solutions such as cooling and heating systems for business districts and residential townships, electric vehicle fast charging and green digital energy management tools for customers in Singapore and the region. For more information, please visit spgroup.com.sg or follow us on Facebook at fb.com/SPGroupSG, on LinkedIn at spgrp.sg/linkedin and on Twitter @SPGroupSG. About DBS DBS is a leading financial services group in Asia with a presence in 18 markets. Headquartered and listed in Singapore, DBS is in the three key Asian axes of growth: Greater China, Southeast Asia and South Asia. The bank's "AA-" and "Aa1" credit ratings are among the highest in the world. Recognised for its global leadership, DBS has been named “World’s Best Bank” by Euromoney, “Global Bank of the Year” by The Banker and “Best Bank in the World” by Global Finance. The bank is at the forefront of leveraging digital technology to shape the future of banking, having been named “World’s Best Digital Bank” by Euromoney. In addition, DBS has been accorded the “Safest Bank in Asia” award by Global Finance for 12 consecutive years from 2009 to 2020. DBS provides a full range of services in consumer, SME and corporate banking. As a bank born and bred in Asia, DBS understands the intricacies of doing business in the region’s most dynamic markets. DBS is committed to building lasting relationships with customers, and positively impacting communities through supporting social enterprises, as it banks the Asian way. It has also established a SGD 50 million foundation to strengthen its corporate social responsibility efforts in Singapore and across Asia. With its extensive network of operations in Asia and emphasis on engaging and empowering its staff, DBS presents exciting career opportunities. For more information, please visit www.dbs.com. About OCBC Bank OCBC Bank is the longest established Singapore bank, formed in 1932 from the merger of three local banks, the oldest of which was founded in 1912. It is now the second largest financial services group in Southeast Asia by assets and one of the world’s most highly-rated banks, with an Aa1 rating from Moody’s. Recognised for its financial strength and stability, OCBC Bank is consistently ranked among the World’s Top 50 Safest Banks by Global Finance and has been named Best Managed Bank in Singapore by The Asian Banker. OCBC Bank and its subsidiaries offer a broad array of commercial banking, specialist financial and wealth management services, ranging from consumer, corporate, investment, private and transaction banking to treasury, insurance, asset management and stockbroking services. OCBC Bank’s key markets are Singapore, Malaysia, Indonesia and Greater China. It has more than 480 branches and representative offices in 19 countries and regions. These include over 230 branches and offices in Indonesia under subsidiary Bank OCBC NISP, and over 70 branches and offices in Mainland China, Hong Kong SAR and Macau SAR under OCBC Wing Hang. OCBC Bank’s private banking services are provided by its wholly-owned subsidiary Bank of Singapore, which operates on a unique open-architecture product platform to source for the bestin-class products to meet its clients’ goals. OCBC Bank's insurance subsidiary, Great Eastern Holdings, is the oldest and most established life insurance group in Singapore and Malaysia. Its asset management subsidiary, Lion Global Investors, is one of the largest private sector asset management companies in Southeast Asia. For more information, please visit www.ocbc.com. About UOB United Overseas Bank Limited (UOB) is a leading bank in Asia with a global network of more than 500 offices in 19 countries and territories in Asia Pacific, Europe and North America. Since its incorporation in 1935, UOB has grown organically and through a series of strategic acquisitions. UOB is rated among the world’s top banks: Aa1 by Moody’s Investors Service and AA- by both S&P Global Ratings and Fitch Ratings. In Asia, UOB operates through its head office in Singapore and banking subsidiaries in China, Indonesia, Malaysia, Thailand and Vietnam, as well as branches and representative offices across the region. Over more than eight decades, generations of UOB employees have carried through the entrepreneurial spirit, the focus on long-term value creation and an unwavering commitment to do what is right for our customers and our colleagues. We believe in being a responsible financial services provider and we are committed to making a difference in the lives of our stakeholders and in the communities in which we operate. Just as we are dedicated to helping our customers manage their finances wisely and to grow their businesses, UOB is steadfast in our support of social development, particularly in the areas of art, children and education

OverviewSRM PortalSupplier Code of ConductContact Us Procurement Doing business with SP SP Group is committed to doing business and conducting its operations with integrity, honesty and in compliance with all applicable laws and regulations. We require all our business associates to comply with SP Group's Supplier Code of Conduct. Supplier Code of Conduct Procurement SRM Portal Find out more about current and upcoming opportunities to work with us. SRM Portal Current Opportunities Enter our Supplier Relationship Management (SRM) Portal to find out more about current business opportunities. Need help with SP SRM Portal? Call +65 6916 8839 (0830-1230H, 1330-1700H on Mondays to Fridays, excluding Public Holidays) or email srmsupport@spgroup.com.sg. Find out more about the Terms & Conditions for the use of the SP SRM Portal here.  SRM Portal Safety Performance Criteria In line with SP Group’s principle of safety as our highest priority, SP Group is enhancing its tender evaluation framework to include a new Safety Performance criteria that takes into account the tenderer’s safety performance in their contracts with SP Group. This new Safety Performance criteria will be applied for all tenders called from 1 April 2022 onwards and will account for a minimum of 10% of the total evaluation score. The criteria will consider if the particular tenderer had safety incidents while executing their contracts with SP Group in the past 2 years. Any occurrence of incidents that results in fatality or serious injury may also render the tenderer ineligible for award of the contract. For more details, please refer to the policy document on the Safety Performance Criteria.  Contractor Performance Management System SP Group implemented the Contractor Performance Management System (CPMS) to strengthen its partnership with and improve the safety and quality performance of its contractors. Through the CPMS, SP Group aims to take a holistic approach to the selection of its contractors as part of enhancing procurement process, by looking at the performance of its contractors at a quarterly and annual basis and not only based on performance at each individual contract basis.  Contractor Performance Management System Policy FY24/25 Annual Result FY25/26 Quarterly Score Upcoming Opportunities All Categories Apr - Jun 2025 Supply and Installation of 230kV Switchgear (51 nos) TRANSMISSION EQUIPMENT Oct - Dec 2025 Supply and Installation of 66kV Power Cable (20 km) TRANSMISSION CABLES Jul - Sep 2025 Supply and Installation of 66kV Power Cable (20 km) TRANSMISSION CABLES Apr - Jun 2025 Supply and Installation of 66kV Power Cable (20 km) TRANSMISSION CABLES Apr - Jun 2025 Supply and Installation of 230kV Power Cable (80 km) TRANSMISSION CABLES Apr - Jun 2025 Supply and Installation of 400kV Power Cable (80 km) TRANSMISSION CABLES Jan - Mar 2026 Supply and Delivery of OHL 25mm2 Cables (90 km) DISTRIBUTION CABLES Oct - Dec 2025 Supply and Delivery of 22kV Premoulded Joints (7000 sets) DISTRIBUTION CABLE JOINTS AND TERMINATION KITS Jul - Sep 2025 Supply and Delivery of LV 300mm2 Heat-shink Kits (15000 sets) DISTRIBUTION CABLE JOINTS AND TERMINATION KITS Jul - Sep 2025 Supply and Delivery of LV 120mm2 Heat-shrink Kits (1000 sets) DISTRIBUTION CABLE JOINTS AND TERMINATION KITS 1 2 3 bizSAFE Certification --- bizSAFE is a programme that promotes workplace safety and health through the recognition of the organisation's safety efforts. With effect from 01 April 2014, all new contracts & contractors involved in SP engineering construction and building operations works must meet the minimum bizSAFE Level 4 certification & safety requirements. From 01 Oct 2021, the bizSAFE entry requirement shall be raised from bizSAFE Level 4 to bizSAFE Star. This shall apply to all Main Contractors participating in tenders advertised on or after 01 Oct 2021. The bizSAFE entry requirement for  all sub-contractors will also be raised from bizSAFE Level 4 to bizSAFE Star from 01 Oct 2022. This will allow additional time for sub-contractors to conform. Note: This does not apply to cable jointing or termination carried out by free-lance cable jointers; Ancillary work such as cable detection, survey works and third-party inspection works; Power turn-on by Licenced Electrical Worker; Supply and delivery; IT-related works (that does not involve electrical installation); and Consultancy services. Debarment Policy --- SP will only work with responsible contractors/suppliers. To protect stakeholders’ interest, SP will debar contractors/suppliers for criminal offences, ethics violations, poor performance, withdrawal of tenders and other serious contractual non-compliances. Debarred contractors will not be allowed to participate in any SP tenders during the debarment period. The debarment period typically ranges from 1 to 5 years, depending on the severity of the contractor/supplier infringements. At the end of the debarment period, debarred contractors/suppliers can apply to our Procurement branch to be qualified as an eligible tenderer again. The applications are subject to our approval.

SP GROUP AND GARDENS BY THE BAY PILOT ZERO-WASTE GASIFICATION SYSTEM System paves way for sustainable district solutions in Singapore Media Release Singapore, 6 June 2019 – SP Group (SP) and Gardens by the Bay announced plans to pilot a zerowaste solution at the Gardens. Using compact gasification technology to convert waste into thermal energy and biochar (carbonised biomass), the system could help to reduce carbon emissions by up to 20 per cent. The smart waste management system could enable sustainable zero-waste districts to be viable in Singapore, bringing the country closer towards a circular economy. At Ecosperity Week 2019, SP and Gardens by the Bay signed an agreement on the rollout of the system, supported by Temasek. The signing was witnessed by Minister for the Environment and Water Resources, Mr Masagos Zulkifli. Gasification is an alternative to incineration and it reduces waste to only five per cent of its original volume. There is also no need for the sorting of plastics from general or food waste. This addresses some of Singapore’s key waste disposal challenges. Without the need to transport waste to offsite incineration plants, the use of refuse trucks will also be reduced significantly. This will help to ease traffic conditions and further reduce carbon emissions. The pilot system can handle up to one tonne of waste per day and converts the waste into energy by-products as well as biochar for the Gardens. The main by-product is synthesis gas (syngas) that can be used for thermal heating. The biochar has been known to be used as a soil amendment in agriculture and horticulture, to condition the soil. Mr Jimmy Khoo, CEO, Singapore District Cooling, SP Group, said, “We are developing district solutions to help Singapore achieve its sustainability goals. This paves the way for decentralised waste management for other businesses and residential estates. We are pleased to work with Temasek and Gardens by the Bay towards a zero-waste green space for Singaporeans to enjoy.” Mr Felix Loh, CEO, Gardens by the Bay, said, “As a garden that values nature and sustainability, we have a responsibility towards finding innovative ways to protect our environment. Gardens by the Bay is uniquely placed to allow for the testing of such an onsite system because waste collected in the Gardens can be directly converted and repurposed into by-products, which can in turn be used in the Gardens.” Besides providing an experimentation site and supplying waste for the pilot, Gardens by the Bay will also be studying the usefulness and viability of biochar in improving local soil conditions. Waste generation in Singapore increased seven-fold over the past 40 years. In 2018, 7.7 million tonnes of solid waste was generated and this figure is projected to increase. Even with waste incineration, Singapore’s only landfill at Pulau Semakau will be full by 2035. Building new offshore landfill sites is also not sustainable in land-scarce Singapore. About SP Group SP Group is a leading energy utilities group in the Asia Pacific. It owns and operates electricity and gas transmission and distribution businesses in Singapore and Australia, and district cooling businesses in Singapore and China. SP Group is committed to providing customers with reliable and efficient energy utilities services. About 1.5 million industrial, commercial and residential customers in Singapore benefit from SP Group’s world-class transmission, distribution and market support services. These networks are amongst the most reliable and cost-effective world-wide. SP Group also drives digital solutions to empower customers to manage their utilities, reduce consumption and save cost. For more information, please visit spgroup.com.sg or for follow us on Facebook at fb.com/SPGroupSG and on Twitter @SPGroupSG. About Gardens by the Bay An integral part of Singapore’s “City in a Garden” vision, Gardens by the Bay is a national garden and premier horticultural attraction that showcases the best of garden and floral artistry for all to enjoy. Spanning 101 hectares in the heart of Singapore’s downtown Marina Bay, it comprises three waterfront gardens – Bay South, Bay East, and Bay Central. Bay South, the largest at 54 hectares, officially opened on 29 June 2012. Guided by the vision to be a world of gardens for all to own, enjoy and cherish, the Gardens’ extensive plant collection, ever-changing floral displays, and myriad of engaging programmes have captured the imagination of many, while its Gift of Gardens community initiative, with President of the Republic of Singapore Madam Halimah Yacob as Patron, reaches out to people from all walks of life. Since opening, Gardens by the Bay has welcomed more than 50 million visitors and garnered numerous international awards including Best Attraction Experience in the Singapore Tourism Awards 2019 and ASEAN Sustainable Tourism Award presented by ASEAN Tourism in 2018. The Gardens continues to refresh and refine its offerings, to be a place that everyone can enjoy – a garden where wonder blooms. For more information, visit www.gardensbythebay.com.sg.

BANKING & FINANCE Singtel, Wilmar, SP Group and Razer in green finance push on Earth Day � THU, APR 22, 2021 - 4:34 PM S PRIYASHINI � spriya@sph.com.sg SINGAPORE companies on Thursday committed to clean and green nancing projects, coinciding with the global observance of Earth Day. Singapore Telecommunications (Singtel), Wilmar International and SP Group made separate announcements indicating their moves to amp up the provision of green nancing and sustainability-linked loans. These loans aim to support and nance projects that are aligned with environmental, social and governance (ESG) standards and clean sectors. SINGTEL The telco's wholly-owned subsidiary launched its rst sustainability-linked revolving credit facility of S$750 million, the largest Singapore-dollar denominated sustainability-linked loan to date, the company said in an exchange ling on Thursday. This marks the group's foray into sustainable nancing under its new programme Olives, which is linked to sustainability targets. DBS, OCBC and UOB have teamed up to provide this credit facility. The three-year loan encompasses interest rate discounts pegged to pre-determined ESG targets in areas such as climate risk, carbon management and workplace health and safety metrics. The loan is guaranteed by Singtel and will be used for general corporate purposes. SP GROUP Singapore's national utility has launched a green nancing framework and obtained its maiden green loan facilities amounting to S$100 million from DBS, OCBC and UOB on a bilateral basis in a move that seeks to deepen the integration of sustainability into its nancing strategy. Under this framework, the company and its subsidiaries will issue green nancing instruments to nance or re nance eligible green projects along verticals such as clean transportation, energy e ciency, renewable energy and green buildings. In a joint press statement, the group highlighted that the framework enables investors and lenders to have greater visibility of the use of the proceeds and the environmental impact of the projects funded by the instruments handed out. WILMAR INTERNATIONAL The agri-business company announced the closure of a twoyear US$100 million sustainability-linked facility together with nancial services company Credit Agricole CIB. The company added that the margin of the facility will be dependent on Wilmar's performance of sustainability-linked key performance indicators (KPIs). Additionally, the facility incorporates a tiered discount mechanism where the achievement of each KPI is given a speci ed discount and the margin will be reduced by the aggregate of the discounts applicable for the KPI(s) achieved. Some of these KPIs include Wilmar's continued inclusion in the Dow Jones Sustainability Index (DJSI) Asia Paci c, achievements or improvements in benchmark rating by independent organisations and traceability targets. RAZER Hong Kong-listed gaming rm Razer also launched a US$50 million fund to invest in startups working in the environmental and sustainability space on Thursday. It looks to invest in seed and Series A funding rounds globally, ranging from US$100,000 to US$1 million.

SP Energy HubAnnual ReportReliabilitySustainabilityInnovation SP and UOB facilitate credit cardholders’ carbon offset SUSTAINABILITY SP has partnered UOB to enable UOB EVOL cardholders to offset 100 per cent or more of their household electricity carbon emissions for free when they charge their SP bill payments to their credit card via a new exclusive feature jointly launched by SP and UOB. UOB will fund and contribute 2 per cent of the billed amount to purchase My Green Credits on the SP app on behalf of the customer. My Green Credits are "green credits" in the form of Renewable Energy Certificates. As part of the UOB EVOL Card My Green Credits launch, SP is supporting NParks' One Million Trees movement to plant more trees across Singapore by 2030 through the Garden City Fund's Plant-A-Tree programme. UOB and SP will plant 50 trees in April 2023. This brings Singapore closer to becoming a City in Nature, a key pillar of the Singapore Green Plan 2030. More details in the media release here. TAGS SUSTAINABILITY YOU MIGHT BE INTERESTED TO READ SP Group expands sustainable energy operations in China with Chongqing Transport Hub project win STMicroelectronics enhances sustainability with chiller cooling system at Toa Payoh SP signs PPA with BASF for rooftop solar deployment

Consumption_Gas Average consumption of Gas (kWh) Premises Types Sep-23 Oct-23 Nov-23 Dec-23 Jan-24 Feb-24 Mar-24 Apr-24 May-24 Jun-24 Jul-24 Aug-24 HDB 1-Room 36 36 35 36 38 38 37 38 35 34 33 35 HDB 2-Room 37 36 36 36 37 38 38 40 37 34 34 36 HDB 3-Room 52 51 51 49 50 52 53 56 50 48 47 51 HDB 4-Room 64 63 62 61 61 64 66 69 62 58 58 62 HDB 5-Room 71 70 69 67 65 70 73 77 68 64 63 69 HDB Executive 75 74 73 70 70 74 78 82 73 68 68 72 Apartment 87 88 85 83 85 91 94 93 80 76 77 82 Terrace 103 107 105 103 100 108 120 114 93 97 98 98 Semi-Detached 118 118 123 118 115 120 133 130 117 105 115 115 Bungalow 202 216 201 200 213 192 220 234 209 168 197 185

Singapore Institute of Power and Gas WSQ Detect and Locate Underground Power Cables Course Code: ECL07 SFC-Eligible | Course Reference Number: TGS-2022011377 COURSE OBJECTIVES Upon completion of this course, participants will be able to: • Acquire skills in underground cable detection • Apply the recommended procedures to locate cables and prevent cable damages during earth works MAIN CONTENTS • Obtain power cable route information for the proposed worksite • Ascertain the details of the proposed projects and the civil engineering activities that will be carried out at the proposed sites • Determine the boundary of proposed works without leaving any crucial areas undetected • Conduct site survey to determine the presence and position of existing power cables and accessories in the worksite • Apply the power cable locating techniques to correctly trace and mark all buried power cables crossing the excavation area in the worksite • Recommend manual trial holes digging to contractors • Recommend the diversion of underground power cables where appropriate • Conduct site briefing to all personnel involved in the excavation work • Produce and provide a power cable detection drawing • Notify relevant authority on any electrical power cable or equipment damaged within the vicinity of the earthworks METHODOLOGY Lecture and practical session TARGET AUDIENCE Engineering and technical staff who are required to carry out supervision of earthworks PRE-REQUISITES • Able to distinguish the industry standard cables and apply basic electricity theory (e.g. Principles of EMF) • Proficient in reading and interpreting line drawings, electrical drawings and circuitries • Knowledgeable in local environment in relation to earthworks • Able to listen, read, speak and write in English equivalent to Employability Skills System Level 8 proficiency • Able to manipulate numbers equivalent to Employability Skills System Level 7 proficiency COURSE DETAILS Duration : 24 hours Mode of Delivery : Face-to-face or Blended (Face-to-face and Synchronous E-learning) Certification : SIPG Certificate of Completion PDU by PE Board : 21 Additional Requirement/s : Personal Protection Equipment (PPE) must be worn during practical session. PPE includes: • Reflective Vest • Safety Shoes Singapore Institute of Power and Gas Pte Ltd UEN: 201427065Z 2 Kallang Sector, Singapore 349277 Ver 3.1_0922 Singapore Institute of Power and Gas COURSE FEES Full Course Fee : S$1,500 (before GST) For Singapore Citizens/PR/LTVP+* : S$450 (before GST) For Singapore Citizens (40 years old and above) : S$150 (before GST) ADDITIONAL REMARKS • Trainee must attain at least 75% attendance rate and pass the assessment to receive Certificate of Completion and funding grant (if applicable). • Subsidy of up to 70% is applicable for Singapore Citizens, Permanent Residents or Long-Term Visitor Pass Plus (LTVP+) Holders, subject to funding agency’s approval. • Enhanced subsidy of up to 90% is applicable for Singapore Citizens aged 40 years and above, subject to funding agency’s approval. Note that GST payable will be computed from fee after 70% funding. • Professional Development Unit (PDU) is applicable for Professional Engineers registered under the Professional Engineers (PE) Board only. • All published fees are subject to prevailing GST. CONTACT US For more information, please contact SIPG at +65 6916 7930 or email training-institute@spgroup.com.sg. OTHER SIPG COURSES For more courses, visit our website at: https://www.spgroup.com.sg/about-us/training or Scan the QR code below: Singapore Institute of Power and Gas Pte Ltd UEN: 201427065Z 2 Kallang Sector, Singapore 349277 Ver 3.1_0922

Media Release Singapore's First Digital Twin for National Power Grid 27 October 2021 Singapore’s First Digital Twin for National Power Grid Created in collaboration with government agencies, industry players and research experts to enhance power grid resilience A brighter and more sustainable energy future – this is what Singapore’s first digital twin for the power grid will enable. Supported by the Energy Market Authority (EMA), SP Group (SP) and the Science and Technology Policy and Plans Office (S&TPPO) under the Prime Minister’s Office, the upcoming Grid Digital Twin will serve to enhance Singapore’s grid resilience to ensure grid reliability and support the deployment of cleaner energy sources.   The Grid Digital Twin is a virtual representation of the physical power grid assets and network and operates using real-time and historical data. It comprises two key models: Asset Twin1 for the health management of grid assets (such as substations, transformers, cables); and Network Twin2 for the assessment of impact on the grid when connecting new energy sources or consumers to the grid. The Grid Digital Twin is currently in a prototype stage and is expected to be fully developed over the next few years. When fully deployed, it will enable SP to better plan, operate and maintain the national power grid through modelling and simulations so that the actual works can be carried out in a more effective and efficient way. (Refer to Annex for more information.) Key benefits of the Grid Digital Twin include improving network planning analysis and remote monitoring of asset conditions, thereby saving manpower resources in carrying out extensive physical inspections. As the Grid Digital Twin provides a more holistic model of the grid, it can facilitate planning of infrastructure for different needs (such as installation of electric vehicle chargers, and connection of solar photovoltaic systems and energy storage systems). Progressive enhancements to the Grid Digital Twin are in place to make it more accurate and efficient, as SP continues to digitise the existing electricity assets under the network.   In tandem with the Singapore Green Plan 2030, Singapore is looking to greener sources of energy and more diversification of energy supply, such as solar deployments, energy storage systems and vehicle-to-grid technologies. In addition, power grid operations will become more complex with increasing electrification and deployment of more distributed energy resources (DERs). Currently, the national power grid comprises over 18,000 transformers, with more than 27,000 km of underground cables interconnecting over 11,000 substations. The Grid Digital Twin will therefore help to future-proof our power grid, to ensure that it is well-equipped to manage such complexities while maintaining reliability of grid operations.   Mr Ngiam Shih Chun, Chief Executive of EMA, said, “The digital twin for our national power grid will help to enhance the reliability of our electricity supply and support our transition towards greater energy sustainability. With the pressing need to tackle climate change, the power grid needs to evolve to support a more complex power system that will connect to more diverse sources of cleaner energy as well as a growing network to meet rising demand.”   Mr Stanley Huang, Group Chief Executive Officer of SP Group, said, “SP Group works closely with EMA to explore measures to improve Singapore’s grid reliability and resilience. Harnessing the power of digitisation, the Grid Digital Twin enables us to monitor and test different scenarios based on a virtual replica of the grid. We can then effectively test potential upgrades and enhancements, and future-ready innovations such as the projects under the SP Group - NTU Joint Lab to support our ambition to empower the future of energy.”   When completed, the Grid Digital Twin will be a key initiative in contributing towards Singapore’s overall efforts for greater sustainability through enhanced grid network planning and operations.   Annex: Factsheet on the Singapore Power Grid Digital Twin -- End -- About Energy Market Authority The Energy Market Authority (EMA) is a statutory board under the Singapore Ministry of Trade and Industry. Through our work, we seek to forge a progressive energy landscape for sustained growth. We aim to ensure a reliable and secure energy supply, promote effective competition in the energy market and develop a dynamic energy sector in Singapore. Visit www.ema.gov.sg for more information. Instagram: @EMA_Singapore | Facebook: facebook.com/EnergyMarketAuthority | Twitter: @EMA_sg | LinkedIn: linkedin.com/company/energy-market-authority-ema-/ About SP Group SP Group is a leading utilities group in the Asia Pacific, empowering the future of energy with low-carbon, smart energy solutions for its customers. It owns and operates electricity and gas transmission and distribution businesses in Singapore and Australia, and sustainable energy solutions in Singapore and China. As Singapore’s national grid operator, about 1.6 million industrial, commercial and residential customers benefit from its world-class transmission, distribution and market support services. These networks are amongst the most reliable and cost-effective world-wide. Beyond traditional utilities services, SP Group provides a suite of sustainable and renewable energy solutions such as microgrids, cooling and heating systems for business districts and residential townships, solar energy solutions, electric vehicle fast charging and digital energy solutions for customers in Singapore and the region. For more information, please visit spgroup.com.sg or for follow us on Facebook at fb.com/SPGroupSG, on LinkedIn at spgrp.sg/linkedin and on Twitter @SPGroupSG.   ANNEX FACTSHEET ON THE SINGAPORE POWER GRID DIGITAL TWIN A digital twin is a virtual model of physical infrastructure, processes and systems that can carry out various functions such as intelligent data analysis, computer modelling and simulation and machine learning to support users in improving planning and decision-making processes. 2. The digital twin of Singapore’s power grid will comprise two key models: Asset Twin to optimise the planning, operations and maintenance of SP’s grid assets (such as substations, transformers, switchgears and cables). The Asset Twin is able to remotely monitor and analyse the condition and performance of assets and identify potential risks in grid operations early. This allows SP Group (SP) to make informed decisions on renewal and maintenance plans accordingly. The Asset Twin is underpinned by five research projects awarded by the Energy Market Authority (EMA) to SP and Nanyang Technological University (NTU) under the SP Group - NTU Joint Laboratory3   Network Twin for impact assessment on grid. This uses modelling and simulations to determine the impact of additional loads (such as charging of electric vehicles) and distributed energy resources (such as solar photovoltaics and energy storage systems) on the grid. Using an advanced software framework known as the Multi Energy System Modelling & Optimisation (MESMO)4, the Network Twin is able to provide SP with a high-level assessment of the impact of demands on the grid and any upgrades required for different scenarios. The Network Twin is being developed by the Institute of High Performance Computing (IHPC) at the Agency for Science, Technology and Research (A*STAR), together with its technology partner TUMCREATE Ltd. The project is funded by the Public Sector Science & Technology Policy & Plans Office (S&TPPO).   Key benefits of the Grid Digital Twin are: Enhanced condition monitoring of assets and prioritisation of asset renewal, by having a decision tool that can identify risks and prioritise grid assets renewal plans. The tool will take into account health, utilisation and failure history of the grid assets.   Improvement in carrying out network planning analysis by having a better network utilisation when balancing new or peak electricity loads.   Optimisation of asset investment, by identifying potential synergies between asset renewal and upgrades for load growth without compromising grid resilience.   Grid Digital Twin comprising the Asset Twin and Network Twin (Image Credit: Energy Market Authority) KEY VISUAL FOR ASSET TWIN Overview of Asset Health and Criticality Index for the Distribution Network (Image Credit: SP Group-NTU Joint Laboratory) KEY VISUAL FOR NETWORK TWIN Dashboard for analysing electric vehicle charging impact on the distribution grid using the Network Twin (Image Credit: Institute of High Performance Computing and TUMCREATE) 1 The Asset Twin is underpinned by five research projects awarded by EMA to SP Group and Nanyang Technological University (NTU) under the SP Group - NTU Joint Laboratory. 2 The Network Twin is being developed by the Institute of High Performance Computing (IHPC) at the Agency for Science, Technology and Research (A*STAR), together with its technology partner TUMCREATE Ltd. The project is funded by the Public Sector Science & Technology Policy & Plans Office (S&TPPO). 3 The SP Group - NTU Joint Lab was established between SP Group and NTU in 2020, to explore energy-related projects in the areas of asset management and network operations. 4 MESMO is one of two primary simulation technologies that is used in the Singapore Integrated Transport Energy Model (SITEM) project. More details on SITEM can be found on A*STAR’s website: www.a-star.edu.sg/News-and-Events/a-star-news/news/press-releases/supporting-singapore-s- transition-to-electric-vehicles.

Powering ambition with passion Singapore Power scholar Leong Wai Yee challenges herself to excel in a job that serves the country’s interests by panchalee thakur NOT many young girls find switches on an electrical panel fascinating. But Ms Leong Wai Yee, 25, remembers getting a kick out of working the numerous switches and buttons on the control panel of her primary school’s public address system. Her interest in electrical systems grew and she looked forward to physics lessons and experiments with electrical circuits in secondary school and junior college. After her A levels, Ms Leong went to Imperial College London in the United Kingdom in 2008 for a four-year direct master’s degree in Electrical & Electronic Engineering (with Management) on a Singapore Power Overseas Scholarship. She graduated in 2012 with first class honours, ranking in the top 5 per cent of her cohort, after which she returned to Singapore to begin her career as an engineer at Singapore Power. Beyond academia All through her academic life, Ms Leong has been active in many co-curricular and extracurricular activities, besides attaining academic excellence. The National Junior College (NJC) alumna achieved the NJC Colours Award for outstanding leadership and co-curricular achievements, and was appointed the volunteer manager for the Citibank-YMCA Youth for Causes project after completing the YM- CA-NUS Business School Volunteer Service Management Programme. She also led the NJC Harmonica Band to clinch the gold award with honours at the Singapore Youth Festival Central Judging event in 2007. Ms Leong continued to pursue her interests during her university days in London. She was part of an Imperial College Singapore Society’s musical production and took part in netball competitions at the annual Nottingham games. However, there was no let-up in her studies because of her extra-curricular activities. During her summer break in 2011, she studied, and aced, corporate strategy at the Harvard Summer School. Not only did she attain the Business Imperial certification that comprised a series of master classes to critically appraise contemporary business issues and their impact on the global business environment, she was also a finalist at the Royal Academy of Engineering Technical Communication competition in 2008, which judged participants’ abilities to make technical presentations. Understanding the organisation Her journey at Singapore Power started with an internship at its network management division during her university days. “During the brief stint, I understood the strong technical capabilities of our engineers who worked round the clock to maintain Singapore’s electricity network. I was motivated to see many of the engineering theories taught at school being put to work. It reinforced my interest in what I was studying,” she says. She was posted to the same division after graduation and it was there where she experienced field engineering work. “I helped plan and implement distribution cable replacement and repair works. A frontline engineer doesn’t have a dull day,” she says. Ms Leong says there have been abundant learning opportunities since she took up the scholarship five years ago. For instance, she got to attend technical and non-technical sessions such as communication, writing, presentation and problem solving skills from the company’s continuous learning programme. Structured job rotations also help glean insights into different facets of the organisation. “I have had the opportunity to sit in senior management meetings, where I have learned how and why certain decisions are made. These are valuable lessons in strategic decision-making that are preparing me for a future in the organisation,” she adds. A role in economic progress Ms Leong understands that the energy sector is crucial for Singapore’s continued economic progress, and being a part of it makes her proud. “I feel that I am playing a part in powering the nation. Whatever the job profile of a Singapore Power employee, each one is working towards the common goal of delivering energy efficiently and reliably,” she says. She also gets to be involved with some of this century’s key issues around renewable energy, distributed generation and electric vehicles. Currently, she is working on a project about knowledge management which has exposed her to the different phases of implementing changes in an organisation. It involves working with all business units of the company and entails challenging current practices, mindset and culture, she says. She also travelled to the UK to network and exchange information with the company’s British counterparts, and to Bali for an international conference. Ms Leong believes that “choosing a scholarship is really a matter of making a career choice” and that aspiring scholars should follow their passion. “Be willing to challenge yourself. The title of a scholar should not be displayed as a badge of honour but rather hidden as a pillar of motivation to drive you to achieve a high level of performance in everything you do,” she says. Ms Leong is involved in key issues such as renewable energy, distributed generation and electric vehicles. PHOTO: CHONG JUN LIANG

7 January 2015 FOR IMMEDIATE RELEASE Mobile App to Help Consumers Reduce Energy and Water Consumption 1. SP Services has launched a new mobile app as part of a joint pilot between SP Services, EMA and PUB to help consumers reduce energy and water consumption, lower their utilities bill and conserve the environment. 2. During the pilot, the new app is available to about 310,000 consumers who have registered an online SP utilities account as of 15 September 2014. These consumers may download the app from the iTunes or Google Play Store from today to access features ranging from their historical consumption data to usage audits. Eligible users will be informed by SP Services via email by 16 January 2015. 3. The features of the new app include: (i) (ii) Home Utilities Audit: This lets users check the estimated utilities usage of their appliances at home and find out which are consuming the most energy and water. They can then set a savings target for their future bills. The app will provide steps on how to reduce their energy and water consumption to achieve those targets. Past consumption and peer comparison: Users can compare their energy and water consumption against the average and most efficient consumption of their neighbours. Users can also view their own past consumption over the last six months. Selected participants on the pilot will also receive a new e-bill or hardcopy letter providing this information. Please refer to the Annex for more details. 4. The pilot will run from January to April 2015. SP Services will use the results arising from this pilot to study how consumers respond to enhanced information feedback relating to energy and water usage before rolling out the application nationwide. 5. Managing Director of SP Services, Ms Jeanne Cheng, said, “We continuously look for ways to improve service touchpoints and customer experience. With the enhancements on our mobile and web platforms, we hope to raise customers’ awareness of energy efficiency and importance of water conservation which will also help them reduce their utility bills." 1 6. “Saving energy is a good way to help ensure a sustainable future. The new app will enable homeowners to analyse their use of electricity and gas. It will empower them to make an informed decision on efficient use of energy, lower their utility bills and reduce their carbon footprint,” said Mr Yeo Yek Seng, EMA's Acting Chief Executive. 7. “Water is a precious resource and small acts can go a long way in helping Singapore as a whole use water more efficiently. We hope that this mobile app will help consumers be more mindful of how they use water in their daily lives and in the process reduce their water usage and bills,” said Mr Chong Hou Chun, Director of PUB’s Water Supply (Network) Department. 8. Besides the two features above, all users of My Utilities Portal will also be able to perform common utility transactions on-the-go via the app, from viewing their bill and payment history to updating mailing addresses. 9. Members of the public who have questions about the pilot can email to csonline@singaporepower.com.sg or call the SP Services’ hotline at 1800 738 2000. A demo video on the new app can be found at SP Services’ website at www.singaporepower.com.sg/SPServicesMobile. – End – Jointly Issued by: SP Services Limited, Energy Market Authority and Public Utilities Board About Singapore Power and SP Services Singapore Power Group (SP) is a leading energy utility group in the Asia Pacific. It owns and operates electricity and gas transmission and distribution businesses in Singapore and Australia. Over a million industrial, commercial and residential customers in Singapore benefit from SP’s world-class transmission, distribution and market support services. The networks in Singapore are amongst the most reliable and cost-effective worldwide. SP Services, a subsidiary of SP, provides every household and business in Singapore with a convenient and efficient one stop service for electricity, water and piped gas supplies. As the Market Support Services Licensee in the deregulated electricity market in Singapore, SP Services provides meter reading, data management and billing services. It also processes consumer registration and transfers for electricity retailers, thus playing a key role in facilitating competition and consumer choice in the retail market by enabling consumers to switch seamlessly between retailers, and to buy electricity at wholesale market prices. 2 SP Services also provides metering, billing, payment collection, and customer service on behalf of other utility service providers, including PUB for water charges, CityGas for gas charges, and refuse collection companies for refuse removal fees. About the Energy Market Authority The Energy Market Authority (EMA) is a statutory board under the Ministry of Trade and Industry. Its main goals are to ensure a reliable and secure energy supply, promote effective competition in the energy market and develop a dynamic energy sector in Singapore. Through its work, the EMA seeks to forge a progressive energy landscape for sustained growth. Please visit our website www.ema.gov.sg for more information. About PUB, Singapore’s national water agency PUB is a statutory board under the Ministry of the Environment and Water Resources. It is the water agency that manages Singapore’s water supply, water catchment and used water in an integrated way. PUB has ensured a diversified and sustainable supply of water for Singapore with the Four National Taps (local catchment water, imported water, NEWater, desalinated water). To provide water for all, PUB calls on all to play our part to conserve water, keep our water catchments and waterways clean and build a relationship with water so we can enjoy our water resources. If we all play our part, we can have enough water for all our needs – for industry, for living, for life. 3 Annex Features of New App that Promote Energy Efficiency 1) Consumers can compare their energy and water consumption against the average and most efficient consumption of their neighbours. 4 2) Consumers can conduct a self-audit of their energy and water usage at home. The mobile app can guide them on steps to take to reduce their energy and water consumption. 5 3) Consumers can view their bill and historical consumption, as well as receive energy and water conservation tips. 6