News & Media Releases Latest All Years 29 Dec 2022 Electricity Tariff Revision for the Period 1 January to 31 March 2023 27 Dec 2022 Tan Sri Hassan Marican to retire as Chairman of SP Group, succeeded by current Deputy Chairman Ms Leong Wai Leng 22 Nov 2022 UOB and SP Group partner to offset 100% or more of household electricity carbon emissions for UOB EVOL cardholders 16 Nov 2022 SP Group Partners SPC to Install EV Chargers at SPC Service Stations 07 Nov 2022 SP Group to Green Electricity Substations for a More Sustainable Future 31 Oct 2022 SP Group recognised with three Community Chest Awards 14 Oct 2022 KidSTART Stories to help parents build children’s language foundation through storytelling 29 Sep 2022 Electricity Tariff Revision for the Period 1 October to 31 December 2022 15 Sep 2022 Aims Apac REIT Partners SP Group to Install Large-Scale Rooftop Solar System Across Six Properties in Singapore 28 Aug 2022 How Does Thermal Energy Storage System Support Demand Response? 1 ... 8 9 10 ... 22

2024 JANUARY Su Mo Tu We Th Fr Sa 1 2 3 4 5 6 8-9: ECL04 High Voltage Distribution Cable Identification, Spiking & Fault Location 7 8 9 10 11 12 13 9-10: ERG01 SS638 Code of Practice for Electrical Installations 14 15 16 17 18 19 20 15, 16, 18: EPG07 Requirements for Installation & Commissioning of Grid-Tied Photovoltaic System 21 22 23 24 25 26 27 17-18: ENO63 Condition Monitoring Techniques for Distribution Switchgear & Transformer 28 29 30 31 22-24, 25, 26, 30: ENO62 Restore High Voltage Outages 29: GRG02 Gas Market Structure & Gas Network Code FEBRUARY Su Mo Tu We Th Fr Sa 1 2 3 1-2: ERG01 SS638 Code of Practice for Electrical Installations 4 5 6 7 8 9 10 19: ENO51 Distribution Switchboard Maintenance for Commercial and Industrial Low Voltage Installation 11 12 13 14 15 16 17 21-23: ECL05 High Voltage Cable Jointing Techniques 18 19 20 21 22 23 24 26: NEV03 Requirements and Implementation of Electric Vehicle Charging System 25 26 27 28 29 26-27: PDC208 Hydrogen Industry Masterclass 26-1 Mar: EPG12 Power Plant Operations and Performance (NEW COURSE + ) 28-29: PDC208 Hydrogen Industry Masterclass MARCH Su Mo Tu We Th Fr Sa 1 2 4-5: ERG05 Lightning and Lightning Protection 3 4 5 6 7 8 9 6-7: ESG08 Installation & Commissioning of Distribution Switchgear 10 11 12 13 14 15 16 11-12: EFD08 Singapore Electricity Network and Market 17 18 19 20 21 22 23 13-14: ESG06 Design, Installation & Testing of Electrical Switchboard & Supply Turn-On 24 25 26 27 28 29 30 18-19: ETF02 Operation & Maintenance of Distribution Transformer 31 20-21 & 27-28: EPG13 Managing Multiple Malfunctions in Power Plants & EPG14 Best Practices for Power Plant Optimisation (NEW COURSE + ) + Courses conducted using the latest Centralised Power Plant Simulator Updated: 04 Dec 2023 SINGAPORE INSTITUTE OF POWER AND GAS TRAINING CALENDAR JAN - MAR 2024 No. Course Code Course Title Duration (hr) Mode of Delivery Course Fee (1) Course Fee (after Funding) (2) (3) PDU (5) Click to download outline Upcoming Schedule 1 ECL04 High Voltage Distribution Cable Identification, Spiking & Fault Location 14 Face-to-Face $1,700 N.A. 14 Download 8 - 9 Jan 2 ECL05 High Voltage Cable Jointing Techniques 21 Face-to-Face $2,950 N.A. 21 Download 21 - 23 Feb 3 EFD08 Singapore Electricity Network and Market 14 Face-to-Face $720 $216 Pending Download 11 - 12 Mar 4 ENO51 Distribution Switchboard Maintenance for Commercial and Industrial Low Voltage Installation 7 Face-to-Face $800 N.A. 7 Download 19 Feb 5 ENO62 Restore High Voltage Outages 17.5 Face-to-Face $2,750 N.A. 15 Download 22 - 24 Jan Assesment: 24, 25, 26, 30 Jan 6 ENO63 Condition Monitoring Techniques for Distribution Switchgear & Transformer 14 Face-to-Face $1,400 $420 Pending Download 17 - 18 Jan 7 EPG07 Requirements for Installation & Commissioning of Grid-Tied Photovoltaic System 21 Face-to-Face $1,925 N.A. 13 Download 15, 16, 18 Jan 8 EPG12 Power Plant Operations and Performance (NEW COURSE + ) 35 Face-to-Face $3,500 $1,050 NIL Download 26 Feb - 1 Mar 9 EPG13 EPG14 Managing Multiple Malfunctions in Power Plants (NEW COURSE +# ) Best Practices for Power Plant Optimisation (NEW COURSE +# ) 14 14 Face-to-Face $1,400 $1,400 $420 $420 NIL Download 20 - 21 Mar 27 - 28 Mar 10 ERG01 SS638 Code of Practice for Electrical Installations 14 Face-to-Face $700 $210 13 Download Run 1: 9 - 10 Jan Run 2: 1 - 2 Feb 11 ERG05 Lightning and Lightning Protection 14 Face-to-Face $700 $210 13 Download 4 - 5 Mar 12 ESG06 Design, Installation & Testing of Electrical Switchboard & Supply Turn-On 14 Face-to-Face $1,600 N.A. 12 Download 13 - 14 Mar 13 ESG08 Installation & Commissioning of Distribution Switchgear 10.5 Face-to-Face $1,050 $315 9 Download 6 - 7 Mar 14 ETF02 Operation & Maintenance of Distribution Transformer 14 Face-to-Face $1,400 $420 14 Download 18 - 19 Mar 15 GRG02 Gas Market Structure & Gas Network Code 7 Face-to-Face $800 N.A. 6 Download 29 Jan 16 NEV03 Requirements and Implementation of Electric Vehicle Charging System 7 Face-to-Face $700 $210 Pending Download 26 Feb 17 PDC208 Hydrogen Industry Masterclass 14 Face-to-Face $2,200 $660 Pending Download Run 1: 26- 27 Feb Run 2: 28 - 29 Feb + Courses conducted using the latest Centralised Power Plant Simulator # Courses EPG13 and EPG14 are part of the Advanced Certificate in Power Plant Operations and Performance and both courses must be taken together, following the training dates stated in this training calendar Enterprise Transformation Project (NEW) SIPG offers implementation-led training and consultancy programme on Lean Methodologies that help enterprises strengthen business capabilities under the SkillsFuture Singapore Enterprise Transformation Project (ETP) initiative. Participating enterprises will enjoy programme fee funding of 90% for Small Medium Enterprises (SMEs) and 70% for Non-SMEs. Please contact SIPG at training-institute@spgroup.com.sg if you are interested to learn more. Important Notes: (1) Course fees are subject to prevailing GST. (2) Only Singapore Citizens, Permanent Residents & Long-Term Visit Pass Plus (LTVP+) Holders are eligible for Course Fee Funding (if any). (3) Funding grant is subject to funding agency's approval. (4) SkillsFuture Mid-Career Enhanced Subsidy only applicable for Singapore Citizens 40 years old and above. (5) PDU: Professional Development Unit awarded by Professional Engineers Board; PEB reserves the right to reject or adjust the PDUs awarded for each run. (6) Minimim class size is required to be met to start the class. Updated: 04 Dec 2023 SINGAPORE INSTITUTE OF POWER AND GAS TRAINING CALENDAR APR - JUN 2024 No. Course Code Course Title Duration (hr) Mode of Delivery Course Fee (1) Course Fee (after Funding) (2) (3) PDU (5) Click to download outline Upcoming Schedule UPCOMING COURSES 1 ECL06 Low Voltage Distribution Cables, Joints & Terminations 21 Face-to-Face $1,400 $420 19 Download 13 - 15 May 2 EFD02 Essential Test Instruments for Low Voltage 7 Face-to-Face $700 N.A. 4 Download Apr* 3 ENO39 Electrical Testing and Inspection for Non-Licensed Electrical Installation 7 Face-to-Face $700 N.A. 7 Download 16-May 4 EPG01 Overview of Power Generation Plant 7 Face-to-Face $700 $210 6 Download Apr* 5 EPG04 Power Plant Maintenance Principles & Strategies 14 Face-to-Face $1,400 $420 Pending Download 27 - 28 May 6 EPG06 Power Plant Efficiency 14 Face-to-Face $1,400 $420 Pending Download 8 - 9 May 7 EPG11 Power Plant Operations & Process Controls + 35 Face-to-Face $3,500 $1,050 Pending Download Apr* 8 EPG12 Power Plant Operations and Performance (NEW COURSE + ) 35 Face-to-Face $3,500 $1,050 NIL Download May * 9 EPG13 EPG14 Managing Multiple Malfunctions in Power Plants (NEW COURSE +# ) Best Practices for Power Plant Optimisation (NEW COURSE +# ) 14 14 Face-to-Face $1,400 $1,400 $420 $420 NIL Download Jun * 10 ERG01 SS638 Code of Practice for Electrical Installations 14 Face-to-Face $700 $210 13 Download 17 - 18 Apr 11 ERG06 Electrical Earthing Principles and Practices 7 Face-to-Face $350 $105 6 Download 16 Apr 12 ESG04 Operation & Maintenance of High Voltage Switchgear* 14 Face-to-Face $1,400 N.A. 13 Download 20 - 21 May 13 NEV03 Requirements and Implementation of Electric Vehicle Charging System 7 Face-to-Face $700 $210 Pending Download 22 Apr 14 NGD03 Introduction to Microgrid Systems 7 Face-to-Face $700 $210 4 Download Apr* 15 NGD04 Introduction to Energy Storage Systems 7 Face-to-Face $700 N.A. 6 Download Apr* + Courses conducted using the latest Centralised Power Plant Simulator # Courses EPG13 and EPG14 are part of the Advanced Certificate in Power Plant Operations and Performance and both courses must be taken together, following the training dates stated in this training calendar *To be confirmed, please contact SIPG. Enterprise Transformation Project (NEW) SIPG offers implementation-led training and consultancy programme on Lean Methodologies that help enterprises strengthen business capabilities under the SkillsFuture Singapore Enterprise Transformation Project (ETP) initiative. Participating enterprises will enjoy programme fee funding of 90% for Small Medium Enterprises (SMEs) and 70% for Non-SMEs. Please contact SIPG at training-institute@spgroup.com.sg if you are interested to learn more. Important Notes: (1) Course fees are subject to prevailing GST. (2) Only Singapore Citizens, Permanent Residents & Long-Term Visit Pass Plus (LTVP+) Holders are eligible for Course Fee Funding (if any). (3) Funding grant is subject to funding agency's approval. (4) SkillsFuture Mid-Career Enhanced Subsidy only applicable for Singapore Citizens 40 years old and above. (5) PDU: Professional Development Unit awarded by Professional Engineers Board; PEB reserves the right to reject or adjust the PDUs awarded for each run. (6) Minimim class size is required to be met to start the class. Updated: 04 Dec 2023 SIPG Centralised Power Plant Simulator SIPG’s newly launched courses conducted using the latest Centralised Power Plant Simulator Course Code Course Name Course Outline Upcoming Schedule (2024) EPG11 Power Plant Operations & Process Controls Download April * EPG12 Power Plant Operations and Performance Download 26 Feb - 1 Mar May * EPG13 Managing Multiple Malfunctions in Power Plants Download 20 - 21 Mar June * EPG14 Best Practices for Power Plant Optimisation Download 27 - 28 Mar June * Courses EPG13 and EPG14 are part of the Advanced Certificate in Power Plant Operations and Performance and both courses must be taken together, following the training dates stated in this training calendar. *To be confirmed, please contact SIPG EMA, WSG and SSG 104 58 9 *Figures accurate as of Dec 2023

Utility Bill Avg_With Gas Utility Bill Average ($) for households with gas Premises Types Mar-24 Apr-24 May-24 Jun-24 Jul-24 Aug-24 Sep-24 Oct-24 Nov-24 Dec-24 Jan-25 Feb-25 HDB 1-Room 81.28 87.54 87.29 84.83 81.86 87.86 87.69 83.11 84.19 79.07 78.29 77.04 HDB 2-Room 94.78 103.49 102.84 98.53 96.07 102.96 101.39 96.90 97.62 92.27 91.27 89.30 HDB 3-Room 120.33 132.29 128.10 124.29 121.74 129.94 128.83 123.83 123.57 117.18 114.72 112.98 HDB 4-Room 142.66 156.01 153.34 147.42 143.11 152.92 152.86 146.17 146.88 140.21 135.59 135.07 HDB 5-Room 151.97 165.19 162.85 156.27 149.96 161.67 162.41 156.08 156.45 149.31 142.48 144.01 HDB Executive 168.72 184.59 180.19 172.48 168.80 178.86 180.50 172.04 172.61 163.45 157.40 159.60 Apartment 179.66 198.71 191.52 184.01 175.50 181.94 191.11 186.36 183.84 175.37 163.41 158.33 Terrace 290.38 311.38 286.03 283.33 283.80 289.68 301.49 291.00 290.49 277.89 263.67 267.59 Semi-Detached 370.67 392.95 372.29 354.71 361.00 367.73 385.46 366.17 370.19 349.08 335.83 332.11 Bungalow 718.02 776.44 731.30 675.72 711.32 685.95 762.28 719.32 712.26 661.91 659.36 621.11 Note: The figures exclude electricity charges for PAYU customers and customers who are not purchasing electricity at the regulated tariff. Utility Bill Avg_WO Gas Utility Bill Average ($) for households without gas Premises Types Mar-24 Apr-24 May-24 Jun-24 Jul-24 Aug-24 Sep-24 Oct-24 Nov-24 Dec-24 Jan-25 Feb-25 HDB 1-Room 71.92 78.05 78.52 76.28 73.55 78.77 78.62 74.36 75.37 70.55 69.80 67.47 HDB 2-Room 85.21 93.42 93.59 89.84 87.41 93.80 92.26 88.22 88.72 83.62 82.58 80.06 HDB 3-Room 107.06 118.11 115.38 112.09 109.70 116.95 115.78 111.35 111.05 105.02 102.49 100.23 HDB 4-Room 126.03 138.53 137.64 132.74 128.46 137.02 136.76 130.76 131.35 125.25 120.76 119.36 HDB 5-Room 133.43 145.81 145.63 140.07 134.00 144.16 144.59 138.87 139.24 132.77 126.41 126.62 HDB Executive 149.14 163.91 161.79 155.45 151.54 160.36 161.59 153.95 154.44 146.15 140.37 140.97 Apartment 155.96 175.31 171.33 164.80 156.02 161.06 169.18 164.23 161.75 154.01 142.43 135.55 Terrace 259.98 282.50 262.69 259.01 258.83 264.59 274.69 263.93 263.37 250.88 239.06 240.95 Semi-Detached 337.24 359.90 342.81 328.12 331.78 338.46 354.82 336.52 340.26 319.77 307.20 301.32 Bungalow 662.48 717.39 678.65 633.29 661.40 638.62 711.71 667.03 661.57 617.06 610.72 573.47 Note: The figures exclude electricity charges for PAYU customers and customers who are not purchasing electricity at the regulated tariff.

SP Energy HubAnnual ReportReliabilitySustainabilityInnovation 38 Years with SP: Growing through Change RELIABILITY Maizan Binte Abdullah, Senior Technician from Condition Monitoring (CM), manages a team of 10 to perform health checks across substations in the north of Singapore. Her team collates and analyses recorded measurements and checks for anomalies in switchgears and transformers. Maizan Binte Abdullah performing condition monitoring checks. (Photo was taken before circuit breaker) When Maizan joined SP 38 years ago, she was doing something quite different. Learning and Adapting After completing her post-secondary education, Maizan started as an apprentice in the Electro Mechanical Maintenance Fitting department at the Public Utilities Board (PUB). Subsequently, she was posted to the Meters section to conduct meter maintenance activities. Maizan (in blue attire) and her former colleagues from Meters section enjoying a durian feast together. When PUB corporatised in 1995, she moved to SP where she continued with the Meters section for the next 14 years. She would have thought that would be her home for the rest of her career. However in 2019, she was seconded to CM. This change to field work seemed to be unsurmountable, having been in a deskbound administrative role for more than 20 years. “Given my age, I was very worried that I may not be able to cope with the demands of the new role. However, I recognised that I needed to move out of my comfort zone and acquire new skills to remain relevant,” shared Maizan. After going through training and with strong support from her team and the management, Maizan is settling so well at CM that she became the team lead for North Zone in the same year. A lifelong learner, Maizan completed her part-time Diploma in Engineering (Power Engineering) programme at Singapore Polytechnic in May 2020 under SP’s sponsorship. She soldiered on despite having to juggle her new role and studies. “There were times when I felt overwhelmed and felt like giving up. I am glad I had the support from my family, my boss and colleagues who encouraged me to persevere. This experience has been very enriching, and I look forward to continue growing!” exclaimed Maizan. Growing despite COVID-19 With this mindset, Maizan and her team continued to learn new ways of working to carry out their duties during the Circuit Breaker period. Maizan and her colleagues use handheld detectors to detect for abnormalities in the network. This is to prevent faults from developing and causing power disruptions. “Due to the need to minimise contact, we had to stagger our working hours. This is a challenge as CM relies heavily on teamwork. We also had to wear a mask when doing checks in the substation, which is an enclosed space and often hot and humid,” shared Maizan. However, Maizan takes it in her stride. She performs daily check-ins with her team members via instant messaging and tele-conferencing. With a sparkle in her eyes, she said, “Work is never the same every day. I take this as an opportunity to grow – to be stronger and better in managing change and future crises.” — 27 July 2020 TAGS LIFELONG LEARNERPEOPLE OF SPRELIABILITYCONDITION MONITORING YOU MIGHT BE INTERESTED TO READ How this 'grid doctor' maintains the health of Singapore's electricity network so everything stays on Ground feedback, digital tools: How she helps 8,000 workers end their day safely Faster repairs, fewer disruptions: Meet the innovative teams using smart tech to keep your piped gas supply flowing

SP Group partners Chengdu district government to develop smart eco-district � TUE, JUL 13, 2021 - 6:46 PM JANICE HENG � janiceh@sph.com.sg � @JaniceHengBT JANICE HENG � janiceh@sph.com.sg � @JaniceHengBT Artist's impression of the International Urban Design Centre in Wuhou district, Chengdu, China. PHOTO: THREE KINGDOMS THEMED INNOVATION PARK MANAGEMENT COMMITTEE OF WUHOU DISTRICT, CHENGDU SINGAPORE'S national grid operator SP Group is partnering Wuhou district in Chengdu, China, to develop a smart-eco district, with an initial project worth S$110 million, it said in a statement on Tuesday. SP signed two memoranda of understanding (MOUs) with the district government, and was appointed the energy and building solutions partner for International Urban Design Centre (IUDC) in Wuhou. Under the MOUs, SP will be the sustainable-energy solutions partner to the district government, providing smart solutions in line with the city's urban renewal master plan. There is an estimated rejuvenation pipeline of over 630,000 sq m in gross oor area over the next ve years, said SP. In the rst phase of the partnership, SP will design, build, own and operate an integrated energy solution that includes district cooling and heating systems, smart metering, energy management and monitoring for IUDC over the next 25 years, at an estimated total contract value of S$110 million. The IUDC consists of four existing buildings with an estimated gross floor area of 48,000 sq m.

Consumption_Gas Average consumption of Gas (kWh) Premises Types Mar-23 Apr-23 May-23 Jun-23 Jul-23 Aug-23 Sep-23 Oct-23 Nov-23 Dec-23 Jan-24 Feb-24 HDB 1-Room 35 40 33 37 34 36 36 36 35 36 38 38 HDB 2-Room 38 40 39 38 36 37 37 36 36 36 37 38 HDB 3-Room 52 55 52 51 50 51 52 51 51 49 50 52 HDB 4-Room 66 68 64 63 60 63 64 63 62 61 61 64 HDB 5-Room 73 74 69 69 65 69 71 70 69 67 65 70 HDB Executive 76 77 74 72 70 73 75 74 73 70 70 74 Apartment 97 97 84 79 76 82 87 88 85 83 85 91 Terrace 115 108 99 100 96 99 103 107 105 103 100 108 Semi-Detached 123 122 120 116 119 116 118 118 123 118 115 120 Bungalow 209 207 222 191 201 188 202 216 201 200 213 192

Search Searchhttps://www.spgroup.com.sg/search?tag=blockchain Search Searchhttps://www.spgroup.com.sg/search?tag=blockchain Search Searchhttps://www.spgroup.com.sg/search?tag=blockchain Search Searchhttps://www.spgroup.com.sg/search?tag=blockchain Search Searchhttps://www.spgroup.com.sg/search?tag=blockchain Search Searchhttps://www.spgroup.com.sg/search?tag The Straits Times Home - Easier for small producers to sell 'green credits'https://www.spgroup.com.sg/dam/jcr:2b3a39cb-21ae-45fb-ad23-3c9efd862078 B2 HOME | THE STRAITS TIMES | TUESDAY, OCTOBER 30, 2018 | What is blockchain? What are renewable energy certificates (RECs)? And how will they both interact? SP Group is hoping blockchain marketplace will encourage wider use of renewable energy sources. WHAT IS BLOCKCHAIN? Imagine a digital ledger Searchhttps://www.spgroup.com.sg/search?tag=recs Innovation, SP Group (seated, left) and Mr Jared Braslawsky, Secretary General of the I-REC Standard Foundation (seated, right), signed Category: Innovation The Business Times - SP Group unveils blockchain-powered green energy platformhttps://www.spgroup.com.sg/dam/jcr:d00888e7-25a9-4299-923e-d951726744f9 [20180419] Media Release - SP Group Showcases Blockchain Platform For Renewable Energy Transactions With DBShttps://www.spgroup.com.sg/dam/spgroup/wcm/connect/spgrp/6ffa1ed2-8c40-4657-af26-958f97fa052d/%5B20180419%5D+Media+Release+-+SP+Group+Showcases+Blockchain+Platform+For+Renewable+Energy+Transactions+With+DBS.pdf?MOD=AJPERES&CVID= Media Release SP GROUP SHOWCASES BLOCKCHAIN PLATFORM FOR RENEWABLE ENERGY TRANSACTIONS WITH DBS Singapore, 19 April 2018 – In a world-wide debut, SP Group presented a blockchain marketplace platform that will promote the transaction of renewable energy certificates (REC) – tradable certificates Media Release - SP Group Joins Global Blockchain Initiativehttps://www.spgroup.com.sg/dam/spgroup/wcm/connect/spgrp/a372238f-3b37-4ba0-b19f-08101474797f/%5B20170516%5D+Media+Release+-+SP+Group+Joins+Global+Blockchain+Initiative.pdf?MOD=AJPERES&CVID= Media Release SP GROUP JOINS GLOBAL BLOCKCHAIN INITIATIVE Singapore, 16 May 2017 – SP Group (SP) today announced that it will collaborate with a consortium of global energy players to develop blockchain solutions that will help customers save cost and to drive greater integration of renewable The Business Times - SP Group unveils blockchain-powered green energy platformhttps://www.spgroup.com.sg/dam/jcr:d00888e7-25a9-4299-923e-d951726744f9 2 | TOP STORIES The Business Times | Tuesday, October 30, 2018 SINGAPORE INTERNATIONAL ENERGY WEEK SP Group unveils blockchain-powered green energy platform By Tan Hwee Hwee hweetan@sph.com.sg @HweetanBT Singapore SP Group launched on Monday a new blockchain-powered marketplace for renewable energy SP Group Launches One Of The World's First Blockchain-Powered Trading Of Renewable Energy Certificateshttps://www.spgroup.com.sg/about-us/media-resources/news-and-media-releases/SP-Group-Launches-One-Of-The-World-s-First-Blockchain-Powered-Trading-Of-Renewable-Energy-Certificates Media Release SP Group Launches One Of The World's First Blockchain-Powered Trading Of Renewable Energy Certificates City Developments Limited and DBS Bank on board as first buyers of certificates Enables local and international organisations – regardless of size, business or location - to meet [20181029] SP Group launches one of the world's first blockchain-powered trading of renewable energy certificates https://www.spgroup.com.sg/dam/spgroup/wcm/connect/spgrp/e3854238-5db1-4f42-8e3d-3f7fcfa74e32/%5B20181029%5D+Media+Release+-SP+Group+launches+one+of+the+world's+first+blockchain-powered+trading+of+renewable+energy+certificates.pdf?MOD=AJPERES&CVID= News Release SP GROUP LAUNCHES ONE OF THE WORLD’S FIRST BLOCKCHAIN-POWERED TRADING OF RENEWABLE ENERGY CERTIFICATES • City Developments Limited and DBS Bank on board as first buyers of certificates • Enables local and international organisations – regardless of size, business or location - to meet Searchhttps://www.spgroup.com.sg/search?tag=-energysolutions--sustainability--datacentres Search Searchhttps://www.spgroup.com.sg/search?tag=blockchain Search Searchhttps://www.spgroup.com.sg/search?tag=blockchain Search Searchhttps://www.spgroup.com.sg/search?tag=blockchain Search Searchhttps://www.spgroup.com.sg/search?tag=blockchain Search Searchhttps://www.spgroup.com.sg/search?tag Searchhttps://www.spgroup.com.sg/search?tag=innovation ) – a first in Southeast Asia – where EV Category: Innovation Innovationhttps://www.spgroup.com.sg/about-us/media-resources/energy-hub/innovation/sp-unveils-blockchain-powered-renewable-energy-certificates-marketplace SP Energy HubAnnual ReportReliabilitySustainabilityInnovation SP Unveils Blockchain-Powered Innovationhttps://www.spgroup.com.sg/about-us/media-resources/energy-hub/innovation/world-s-first-blockchain-powered-rec-marketplace SP Energy HubAnnual ReportReliabilitySustainabilityInnovation World’s First Blockchain-Powered Rec Marketplace INNOVATION SP Group launched the world’s first blockchain-powered renewable energy certificate (REC) marketplace . SP’s blockchain marketplace enables the trading of REC – for renewable Category: Innovation Searchhttps://www.spgroup.com.sg/search?tag=renewable-energy-certificates and our qualified professionals will reach out to you. Contact Us Form Our Integrated Energy Solutions District Cooling & Heating Electric Vehicle Solutions Digital Products Renewable Energy Climate Services Hide SP Group Launches One Of The World's First Blockchain-Powered Trading Of Renewable 1 2 3 4

Media Release SP Group Acquires First Solar Farm Assets of 100MWP in Vietnam SP GROUP ACQUIRES FIRST SOLAR FARM ASSETS OF 100MWP IN VIETNAM: The two solar farms located in the Phu Yen Province will generate 130 GWh of green electricity annually, amounting to an avoidance of 105,000 tonnes in carbon emissions each year. This is part of SP Group’s ambition to invest and develop 1.5 Gigawatts (GW) of utility scale and rooftop solar projects in Vietnam by 2025. The solar assets equip SP Group with the capability to be a one-stop provider of sustainable energy solutions that can meet 100 per cent of clean energy requirements of commercial and industrial (C&I) customers when the Direct Power Purchase Framework is established in Vietnam in the future. Vietnam, March 6, 2023 — SP Group (SP), a leading energy utilities group and sustainable energy solutions provider in Singapore and Asia Pacific, announced today that it acquired 100 Megawattspeak (MWp) of solar power assets in Vietnam. The two solar farms – the Europlast Phu Yen Solar Power Plant (50 MWp) and the Thanh Long Phu Yen Solar Power Plant (50 MWp) in Phu Yen Province, are both located in the south-central coast of Vietnam. The Europlast Phu Yen Solar Power Plant has been in operation since June 2019 and generates 60 Gigawatt-hours (GWh) of clean electricity annually, while the Thanh Long Phu Yen solar farm was established in December 2020 and has been generating 70 GWh of clean electricity annually. The two solar farms will provide a total of 130 GWh of clean electricity to the Vietnam Electricity (EVN) power grid annually and is able to power more than 36,000 households in Vietnam (approximately 28,800 four-room HDB households in Singapore). Combined, both solar farms will help Vietnam to reduce its carbon dioxide emissions by up to 105,000 tonnes annually. Despite global economic uncertainty, SP is confident of Vietnam’s continued long-term development. The deal marks SP’s first investment in solar farm assets in Vietnam and is part of SP Group’s green ambitions in Vietnam to invest and develop 1.5 Gigawatts (GW) of utility scale and rooftop solar projects by 2025. This is aligned with the company’s long-term vision to help Vietnam achieve its sustainability targets of reaching net-zero emissions by 2050. With Vietnam in discussions on a Direct Power Purchase Framework, end-customers may be able to purchase renewable energy directly from solar farms to supply their clean energy demands in the future. SP currently designs, deploys, and operates rooftop solar solutions that generate clean energy to green part of customers’ energy mix. With this acquisition, SP will have the capability and expertise to help customers achieve 100% clean energy consumption when the Direct Power Purchase Framework is in place. This acquisition demonstrates SP’s long-term commitment to be a one-stop provider of sustainable energy services that enables commercial and industrial customers to achieve their net-zero ambitions. Mr. Brandon Chia, Managing Director, Sustainable Energy Solutions (SEA and Australia), SP Group, said, “This acquisition is a key milestone of our long-term ambitions to help Vietnam transition towards a cleaner and economically sustainable future by incorporating more renewable energy for the country. Through our solar power offerings in both rooftop and utility-scale solutions, SP Group will be a one-stop provider to help our Vietnam customers meet their decarbonisation goals. In addition to renewables, we aim to help businesses and cities in Vietnam go green by leveraging our capabilities in proven sustainable energy solutions such as district cooling and our in-house digital energy management tools to optimise energy demand and to increase energy efficiency for commercial buildings, manufacturing facilities and industrial parks.” Since 2021, SP has been developing rooftop solar projects across the country, through several partnerships and joint ventures, accumulating a total of more than 115 MW of rooftop solar assets to date. The ventures include a partnership agreement with CJ OliveNetworks to jointly invest, build, and develop up to 50 MWp of rooftop solar projects across Vietnam over the next two years. SP also inked an agreement to install up to 20 MWp of rooftop solar power at three mega factories for TKG Taekwang Vina – a manufacturing leader in Vietnam. - Ends - About SP Group SP Group is a leading utilities group in the Asia Pacific, empowering the future of energy with lowcarbon, smart energy solutions for its customers. It owns and operates electricity and gas transmission and distribution businesses in Singapore and Australia, as well as sustainable energy solutions in Singapore, China, Thailand and Vietnam. 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 worldwide. 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 stations and digital energy solutions for customers in Singapore and the region. For more information, please visit spgroup.com.sg or follow us on Facebook at spgrp.sg/facebook, LinkedIn at spgrp.sg/linkedin and Instagram at spgrp.sg/instagram

Sembcorp, SP Group to create green platform for companies, consumers Energy companies Sembcorp Industries and SP Group are collaborating to develop an environmental sustainability platform for businesses and consumers. The platform will include a marketplace that trades renewable energy certificates (RECs) and carbon credits, as well as provide carbon consulting services. The launch of the platform is planned for the first quarter of next year, both firms said in a joint statement yesterday. RECs are a recognised way of achieving green targets and a means for buyers to report that their consumed energy comes from renewable energy sources. Carbon credits are tradable certificates that allow buyers to offset their greenhouse gas (GHG) emissions by supporting projects aimed at reducing such emissions. Meanwhile, carbon consulting The environmental sustainability platform will include a marketplace that trades renewable energy certificates and carbon credits, as well as provide carbon consulting services. services include analysis, advisory and strategy development to assist corporates in achieving their carbon emission reduction targets, Sembcorp and SP Group said. They added that companies are increasingly incorporating environmental, social and corporate governance factors into their business strategies and practices, which has led to a growing demand for environmental solutions to offset GHG emissions. The platform will tap the expertise of both parties to provide consultancy services that encompass physical and digital solutions across energy, water and waste management, enabling corporates to achieve their GHG reduction targets, the firms noted. In 2015, Singapore pledged to reduce its emission intensity by 36 per cent from 2005 levels by 2030, and to stabilise emissions with the aim of peaking around 2030. The national target is to halve emissions from their peak to 33 million tonnes of carbon dioxide equivalent by 2050, with a view to achieving net zero emissions as soon as viable in the second half of the century. Sembcorp shares closed up six cents or 4.1 per cent at $1.54 yesterday. THE BUSINESS TIMES

BEST PRACTICES BY DIMENSIONS CUSTOMER EMPOWERMENT & SATISFACTION • Enedis • ConEd • TaiPower • UKPN • WPD • DEWA • SP Energy Networks • e-distribuzione SECURITY • Enedis • ConEd • TaiPower • UKPN • CitiPower • WPD • DEWA • PG&E • SDGE • SP Energy Networks • e-distribuzione • FPL • Radius • SCE • ComEd • Northern Powergrid • Jemena • LADWP • SSEN GREEN ENERGY • Enedis • ConEd • TaiPower • UKPN • WPD • PG&E • SDGE • SP Energy Networks • e-distribuzione • ENWL • ENWL • Northern Powergrid • Jemena • LADWP • SSEN • Tata power-DDL • Westnetz • Ausnet • Tata power-DDL • Westnetz • APS • Hydro Ottawa • BC Hydro • PEPCO • BGE • Western Power • Toronto Hydro • CenterPoint Energy • PSE • Dominion Energy • Eversource • TNB • NIEN • Stromnetz Berlin • EVN Hanoi • Tata power Ltd • SCE • LADWP • Tata power-DDL • APS • Hydro Ottawa • i-DE • CLP • Western Power • Toronto Hydro • SP Group • Kansai • KEPCO • Fluvius • TNB • Light • Chubu • EDP • Eversource • ESB • Vector • Eskom • ACEA MONITORING & CONTROL • Enedis • TaiPower • UKPN • CitiPower • WPD • DEWA • PG&E • SDGE • SP Energy Networks • e-distribuzione • ENWL DATA ANALYTICS • Enedis • ComEd • CitiPower • Jemena • PG&E • State Grid Beijing • SDGE • BC Hydro • e-distribuzione • Duke Energy • FPL • Vattenfall • SCE • Vector • Stedin SUPPLY RELIABILITY • CitiPower • KEPCO • DEWA • HK Electric • TEPCO • Stromnetz Berlin • CLP • Helen • SP Group • CEM • Kansai • Enedis • ConEd • TaiPower • UKPN • WPD • PG&E • SDGE • SCE • FPL • Radius • SCE • ComEd • Tata power-DDL • APS • BC Hydro • i-DE • PEPCO • Shenzhen Power • CLP DER INTEGRATION • SP Energy Networks • TEPCO • Ausnet • Western Power • Eversource • ESB • NIEN • Duke Energy • Chubu • CenterPoint Energy • Fluvius • EVN HCMC • ESB • State Grid Sichuan • Helen • Meralco • Light • Edenor SMART GRID PROGRESS (2020-2021) Global Asia Pacific North America Europe Average score 2020 Average score 2021 Website : https://www.spgroup.com.sg/sp-powergrid/overview/smart-grid-index Email : sgi@spgroup.com.sg Scan this QR Code to learn more about us KEY FINDINGS UTILITIES are focusing on Green Energy AVERAGE SCORE BY REGION (2021 & 2020) North America Europe Asia Pacific UTILITIES’ SOLAR AND WIND CONTRIBUTING MORE THAN 10% OF SYSTEM DEMAND 2018 2019 2020 2021 ASIA PACIFIC UTILTIES’ EV INITIATIVES RELATIVE TO THE WORLD 2018 2019 2020 2021 Average score of 2020 Average score of 2021 Global 14% 2.6% 19.8% 15.8% Global 29.1 % 10.5% 31.4% 26.3% 47.8% 43.0% Europe 45.3% Asia Pacific 76.29% 70.19% 63.63% 69.22% 60.9% 55.8% 65.1% 78.47% 74.77% 78.3% 82.6% EUROPE is leading in RE penetration 2 3 ASIA PACIFIC is catching up on EV initiatives SMART GRID INDEX The Smart Grid Index (SGI) measures the smartness of electricity grids globally, in seven key dimensions. The benchmarking also identifies best practices to build smarter grids that deliver better value to customers. 7 1 4 5 6 7 DIMENSIONS OF A SMART GRID MONITORING & CONTROL • SCADA • DMS/ADMS DATA ANALYTICS • Smart Meter Coverage • Data Analytics Application SUPPLY RELIABILITY • SAIDI • SAIFI DER INTEGRATION • Management of DER Integration • Grid Scale Energy Storage GREEN ENERGY • Renewable Energy Penetration • EV Facilitation SECURITY • IT Cyber Security • OT Cyber Security CUSTOMER EMPOWERMENT & SATISFACTION • Real-Time Data to Customers • Customer Satisfaction Feedback BENCHMARKING RESULTS 2021 Utility Country/ Score +/- Best Practices Market Enedis FRA 96.4 17.9% ConEd USA 94.6 5.4% TaiPower TWN 94.6 12.5% UKPN GBR 94.6 0.0% CitiPower AUS 92.9 5.4% WPD GBR 92.9 1.8% DEWA ARE 89.3 10.7% PG&E USA 87.5 -5.4% SDGE USA 87.5 0.0% SP Energy Networks GBR 87.5 3.6% e-distribuzione ITA 85.7 1.8% ENWL GBR 85.7 7.1% FPL USA 85.7 7.1% Radius DNK 85.7 23.2% SCE USA 85.7 0.0% Stedin NLD 85.7 5.4% ComEd USA 83.9 3.6% Northern Powergrid GBR 83.9 1.8% TEPCO JPN 82.1 7.1% Jemena AUS 80.4 8.9% LADWP USA 80.4 1.8% SSEN GBR 80.4 3.6% State Grid Beijing CHN 80.4 7.1% Tata power-DDL IND 80.4 5.4% Westnetz DEU 80.4 0.0% APS USA 78.6 1.8% Ausnet AUS 78.6 5.4% Hydro Ottawa CAN 78.6 3.6% BC Hydro CAN 76.8 7.1% i-DE ESP 76.8 1.8% PEPCO USA 76.8 1.8% Shenzhen Power CHN 76.8 3.6% BGE USA 75.0 1.8% CLP HKG 75.0 0.0% Guangzhou Power CHN 75.0 5.4% SP Group SGP 75.0 0.0% State Grid Shanghai CHN 75.0 1.8% Western Power AUS 75.0 12.5% Duke Energy USA 73.2 8.9% Kansai JPN 73.2 14.3% KEPCO KOR 73.2 0.0% Toronto Hydro CAN 73.2 1.8% Ausgrid AUS 71.4 1.8% Utility Country/ Score +/- Best Practices Market Chubu JPN 71.4 3.6% State Grid Chongqing CHN 71.4 7.1% CenterPoint Energy USA 69.6 -5.4% Fluvius BEL 69.6 1.8% Liander NLD 69.6 3.6% PSE USA 69.6 1.8% Dominion Energy USA 67.9 5.4% EDP PRT 67.9 -1.8% Eversource USA 67.9 -1.8% EVN HCMC VNM 67.9 16.1% MEA THA 67.9 14.3% TNB MYS 67.9 5.4% Vattenfall SWE 67.9 1.8% ESB IRL 66.1 8.9% State Grid Sichuan CHN 66.1 3.6% EVN CPC VNM 64.3 8.9% NIEN GBR 64.3 8.9% HK Electric HKG 62.5 1.8% Kahramaa QAT 62.5 10.7% State Grid Hubei CHN 62.5 1.8% State Grid Nanjing CHN 62.5 0.0% State Grid Tianjin CHN 62.5 0.0% Stromnetz Berlin DEU 62.5 10.7% EVN Hanoi VNM 60.7 5.4% Helen FIN 60.7 0.0% Vector NZL 60.7 3.6% Meralco PHL 58.9 0.0% PEA THA 58.9 5.4% State Grid Changsha CHN 58.9 10.7% Eskom ZAF 55.4 5.4% Wiener Netze AUT 55.4 3.6% ACEA ITA 51.8 0.0% CEM MAC 51.8 0.0% Tata power Ltd IND 51.8 3.6% Light BRA 48.2 0.0% Rosseti RUS 48.2 0.0% Sarawak Energy MYS 46.4 8.9% Edenor ARG 44.6 7.1% PLN IDN 44.6 0.0% Enel Dist Sao Paulo BRA 37.5 0.0% Enel Dist Chile CHL 35.7 0.0% Edesur ARG 32.1 1.8% City Power ZAF 21.4 0.0% Disclaimer: We have arrived at the findings, opinions and conclusion set out in this paper based on application of our methodology to materials and information we believe to be accurate and reliable, and which are made available in the public domain at the time we carried out the relevant research and study. Despite our best efforts, the materials and information may include inaccuracies and errors. The findings, opinions and conclusion will be construed solely as statements of opinion on the matters addressed in this paper including the degree of grid smartness ratings and shall not in any way represent authoritative assessment or judgment on any such matters. You assume the sole risk of making use of and/or relying on the findings, opinions and conclusion made available in this paper. To the extent permitted by law, we disclaim liability to any person or entity for all and any liability, direct and indirect, special, consequential, incidental losses and damages whatsoever arising from or in connection with your access to or use of the findings, opinions and conclusions in this paper.

SP Energy HubAnnual ReportReliabilitySustainabilityInnovation Safeguarding the Backbone of Singapore’s Grid RELIABILITY The transmission substations that Kane Neo oversees are key to keeping Singapore powered Kane Neo and his team protect a part of the power world that is invisible to most – the high voltage transmission networks. These networks form the backbone of Singapore’s electricity infrastructure, connecting power from the power generation plant to the distribution networks that connect it to our customers. “Power that runs through transmission networks can be massive – ranging from 66kV to 400kV. When running at full capacity, one 230kV transmission substation can power up to eight towns, each the size of Toa Payoh,” explains the 47-year-old, General Manager of SP’s power grid business.  He first discovered his passion for power engineering when studying at Ngee Ann Polytechnic. Power is generated at very high voltage, travelling through these networks before being progressively “stepped down” at the transmission substations. Through various distribution substations, power is sent via smaller cables of the network to homes and offices. “The work we do is highly sensitive and teamwork is important. Any issue on the transmission network can cause a huge impact,” he adds. A transmission substation, which feeds into many distribution substations, can affect several estates if it faces disruption, he says.   At SP, the path to become a transmission engineer spans about four years of on-the-job training and structured courses. Regular health checks on transmission assets such as cables, switchgears and transformers form a critical part of the job for Kane and his team of over 160. The size, importance and complexity of the equipment do not make this easy. For instance, Kane’s team keeps a close watch on transmission cables, which run for approximately 2,600km, and some 3,000 transmission assets island-wide. Any anomalies that may impact transmission assets, are detected early using data from sensors and rectified. Stringent checks include tests on the quality of gas that insulates the high voltage equipment. “If we detect a problem, it needs to be solved in the shortest amount of time, and we persist until we get to the bottom of it,” says Kane, who has been with SP since 2000 and spent the last three years in his current role. He also has a decade of experience working on the distribution network. For Kane and his team, it means constantly being on the alert, pre-empting possible issues and finding ways to make the network more robust. Kane (second from left) with his family (from left) Le Wei, Julie and Le Xuan. While few understand the scale and significance of the transmission network, or the invisible heroes that keep it going, his 12- and 13-year-old daughters do. Le Wei and Le Xuan, are able to spot the various transmission substations when they go out on drives as a family. “As they enjoy modern conveniences, they are also more keenly aware of what it takes to power their lives and the nation daily,” he says. — 17 October 2019 TAGS PEOPLE OF SPRELIABILITY YOU MIGHT BE INTERESTED TO READ How this 'grid doctor' maintains the health of Singapore's electricity network so everything stays on Ground feedback, digital tools: How she helps 8,000 workers end their day safely Faster repairs, fewer disruptions: Meet the innovative teams using smart tech to keep your piped gas supply flowing

Media Release Electricity Tariff Revision For The Period 1 April to 30 June 2021 Singapore, 31 March 2021 – For the period from 1 April to 30 June 2021, electricity tariff (before 7% GST) will increase by an average of 8.7% or 1.77 cents per kWh compared with the previous quarter. This is mainly due to higher cost of fuel for producing electricity by the power generation companies. For details on the four components of the electricity tariff, please refer to Appendix 1: Breakdown of Electricity Tariff. For households, the electricity tariff (before 7% GST) will increase from 20.76 to 22.55 cents per kWh for 1 April to 30 June 2021. The average monthly electricity bill for families living in HDB four-room flats will increase by $5.62 (before 7% GST) (Appendix 3: Average monthly electricity bills of domestic consumers). *before 7% GST SP Group reviews the electricity tariffs every quarter based on guidelines set by the electricity industry regulator, Energy Market Authority (EMA). The tariffs shown in Appendix 2 have been approved by the EMA. Issued by: SP Group 2 Kallang Sector Singapore 349277 Appendix 1 BREAKDOWN OF ELECTRICITY TARIFF 1. The electricity tariff consists of the following four components: Energy costs (paid to the generation companies): This component is adjusted quarterly to reflect changes in the cost of fuel and power generation. The fuel cost is the cost of imported natural gas, which is tied to oil prices by commercial contracts. The cost of power generation covers mainly the costs of operating the power stations, such as the manpower and maintenance costs, as well as the capital cost of the stations. Network costs (paid to SP Group): This is to recover the cost of transporting electricity through the power grid. Market Support Services Fee (paid to SP Group): This is to recover the costs of billing and meter reading, data management, retail market systems as well as for market development initiatives. Market Administration and Power System Operation Fee (paid to Energy Market Company and Power System Operator): This fee is reviewed annually to recover the costs of operating the electricity wholesale market and power system. Appendix 2 Appendix 3