Utility Bill Avg_With Gas Utility Bill Average ($) for households with gas Premises Types Feb-24 Mar-24 Apr-24 May-24 Jun-24 Jul-24 Aug-24 Sep-24 Oct-24 Nov-24 Dec-24 Jan-25 HDB 1-Room 78.99 81.28 87.54 87.29 84.83 81.86 87.86 87.69 83.11 84.19 79.07 78.29 HDB 2-Room 91.78 94.78 103.49 102.84 98.53 96.07 102.96 101.39 96.90 97.62 92.27 91.27 HDB 3-Room 115.94 120.33 132.29 128.10 124.29 121.74 129.94 128.83 123.83 123.57 117.18 114.72 HDB 4-Room 137.04 142.66 156.01 153.34 147.42 143.11 152.92 152.86 146.17 146.88 140.21 135.59 HDB 5-Room 144.16 151.97 165.19 162.85 156.27 149.96 161.67 162.41 156.08 156.45 149.31 142.48 HDB Executive 160.98 168.72 184.59 180.19 172.48 168.80 178.86 180.50 172.04 172.61 163.45 157.40 Apartment 163.04 179.66 198.71 191.52 184.01 175.50 181.94 191.11 186.36 183.84 175.37 163.41 Terrace 270.34 290.38 311.38 286.03 283.33 283.80 289.68 301.49 291.00 290.49 277.89 263.67 Semi-Detached 335.52 370.67 392.95 372.29 354.71 361.00 367.73 385.46 366.17 370.19 349.08 335.83 Bungalow 619.13 718.02 776.44 731.30 675.72 711.32 685.95 762.28 719.32 712.26 661.91 659.36 Note: The figures exclude electricity charges for PAYU customers and customers who are not purchasing electricity at the regulated tariff. Utility Bill Avg_WO Gas Utility Bill Average ($) for households without gas Premises Types Feb-24 Mar-24 Apr-24 May-24 Jun-24 Jul-24 Aug-24 Sep-24 Oct-24 Nov-24 Dec-24 Jan-25 HDB 1-Room 69.30 71.92 78.05 78.52 76.28 73.55 78.77 78.62 74.36 75.37 70.55 69.80 HDB 2-Room 82.23 85.21 93.42 93.59 89.84 87.41 93.80 92.26 88.22 88.72 83.62 82.58 HDB 3-Room 102.84 107.06 118.11 115.38 112.09 109.70 116.95 115.78 111.35 111.05 105.02 102.49 HDB 4-Room 120.97 126.03 138.53 137.64 132.74 128.46 137.02 136.76 130.76 131.35 125.25 120.76 HDB 5-Room 126.60 133.43 145.81 145.63 140.07 134.00 144.16 144.59 138.87 139.24 132.77 126.41 HDB Executive 142.35 149.14 163.91 161.79 155.45 151.54 160.36 161.59 153.95 154.44 146.15 140.37 Apartment 140.09 155.96 175.31 171.33 164.80 156.02 161.06 169.18 164.23 161.75 154.01 142.43 Terrace 243.21 259.98 282.50 262.69 259.01 258.83 264.59 274.69 263.93 263.37 250.88 239.06 Semi-Detached 305.12 337.24 359.90 342.81 328.12 331.78 338.46 354.82 336.52 340.26 319.77 307.20 Bungalow 570.77 662.48 717.39 678.65 633.29 661.40 638.62 711.71 667.03 661.57 617.06 610.72 Note: The figures exclude electricity charges for PAYU customers and customers who are not purchasing electricity at the regulated tariff.

Consumption_Gas Average consumption of Gas (kWh) Premises Types Jan-25 Feb-25 Mar-25 Apr-25 May-25 Jun-25 Jul-25 Aug-25 Sep-25 Oct-25 Nov-25 Dec-25 HDB 1-Room 34 39 36 39 35 36 31 34 35 34 34 33 HDB 2-Room 35 37 35 38 37 36 33 34 35 34 36 33 HDB 3-Room 49 51 49 52 50 50 47 49 50 49 49 47 HDB 4-Room 60 63 62 65 62 62 58 60 62 61 61 58 HDB 5-Room 65 70 70 72 68 68 64 67 69 69 68 65 HDB Executive 68 75 74 77 73 72 69 71 73 72 72 68 Apartment 84 92 93 95 87 84 76 81 89 92 89 83 Terrace 99 108 107 107 103 105 96 100 108 112 106 106 Semi-Detached 115 124 121 123 117 120 116 120 125 120 130 122 Bungalow 195 192 202 205 195 186 188 177 197 202 198 181

Media Statement Electricity Supply Disruption ELECTRICITY SUPPLY DISRUPTION Singapore, 18 September 2018 – Electricity supply to parts of Singapore was disrupted at about 1.18 am today. Supply was fully restored within 38 minutes, by 1.56 am today. (Timing updated) We apologise for the inconvenience caused and thank the public for their patience. About 146,797 residential and commercial customers were affected. Our officers were immediately deployed to the affected areas and our priority was to restore supply as safely and quickly as possible. The areas affected were Boon Lay, Choa Chu Kang, Clementi, Jurong, Pandan Loop, Aljunied, Geylang, Tanjong Rhu, Mountbatten, Kembangan, Bedok, East Coast, Ang Mo Kio, Bishan, Thomson, Mandai, Admiralty, Sembawang and Woodlands. In our preliminary findings, the disruption was due to partial loss of supply from two power generation units. Our investigations are ongoing.

Registration Form SINGAPORE INSTITUTE OF POWER AND GAS REGISTRATION FORM (COMPANY) PART A: COURSE DETAILS COURSE TITLE COURSE CODE COURSE DATE FULL COURSE FEE PART B: PARTICULARS NAME OF BILLING COMPANY UEN REGISTERED ADDRESS SME (Y/N) NAME OF CONTACT PERSON DESIGNATION EMAIL ADDRESS CONTACT NUMBER NOTE: # Required for SSG Funding D Full NRIC is Required for SSG Funding Ä For Security Clearance to Substations " Required for Professional Development Point (PDU) · Required to Access Learning Management System No. Full Name (as in NRIC/FIN) #D NRIC/FIN No. (Last 4 Characters eg.468A) # Date of Birth (dd/mm/yy) Ä Place of Birth # Nationality # Race # Residential Status # Gender (M / F) Designation # Highest Qualification " PE Number (if applicable) · Personal Mobile No. · Personal Email Address 1 2 3 4 5 6 7 8 PART C: PAYMENT 1) All prices for the courses are subjected to prevailing GST 2) Payment is required to be made before course/programme commencement for securing the training places. By Bank Transfer Bank Name: United Overseas Bank Limited Bank Branch: UOB Main Address: UOB Plaza 1, 80 Raffles Place, Singapore 048624 Account Name: Singapore Institute of Power and Gas Pte Ltd Bank Code: 7375 Branch Code: 1 Account Number: 451-302-969-6 Swift Code: UOVBSGSG By Vendors@Gov Business Unit Code Attention to By Cheque Cheque Number Issuing Bank Note: Please indicate conmpany name and invoice number behind the cheque Cheque shall be made payable to SINGAPORE INSTITUTE OF POWER AND GAS PTE LTD and mailed to: SP Group, 2 Kallang Sector, Level 2, Singapore 349277 Attn: Singapore Institute of Power and Gas, Training Ops PART D: DECLARATION & PERSONAL DATA PROTECTION ACT By submitting and signing this registration form, I hereby declare that all information given in this form is true and accurate, and I agree to the terms and conditions stated below. I/We acknowledge and agree that SIPG may collect, use and disclose to any third party any and all particulars relating to my/our personal information for the purposes of: (i) providing the requested services in respect of the course(s); (ii) billing and account management (including debt collection or recovery); (iii) conducting surveys or obtaining feedback; (iv) informing me/us of services and offers by SIPG, its related entities and business affiliates (unless I/we duly inform you otherwise); and (v) complying with all applicable laws and regulations, and business requirements. Name of Authorised Personnel Designation Signature Date TERMS AND CONDITIONS 1) The company and individual applicant has read and understood the terms of the course information and registration form. 2) The information collected on this form is used for course registration, account servicing of course-related activities and/or for application of course-related funding to appropriate funding agencies. 3) This registration form must be submitted to SIPG at least 3 weeks before course commencement. 4) Payment must be made to SIPG before the due date of tax invoice. 5) SIPG reserves the right to amend any details relating to the course without any prior notice. 6) Request for withdrawal/transfer/replacement must be made in writing at least 5 working days before course/programme commencement and are subjected to approval by SIPG. Administrative charges of $50 (before prevailing GST) will be imposed for each approved request/pax. 7) Trainees need to achieve 75% attendance per module to be eligible to sit for the exam. 8) Trainee shall be bound by the terms and conditions of any applicable funding scheme as approved by SIPG. a. Funding grant is only applicable to Singapore Citizen, Singapore Permanent Resident and Long-Term Visit Pass plus. Trainees need to achieve 75% attendance per module, sit and pass all exams to be eligible for funding. b. In the event that the trainee fails to meet any of the requirements set under the funding scheme or has been granted funding for the same course before, thereby resulting that his/her funding application is rejected by the funding agency, the trainee is liable to pay the balance of the full course fee to SIPG. For trainees who are making payment via SFC and withdraw during the programme, you will be required to make payment in full via non-SFC payment methods. c. Absence due to valid reasons[i] will not be counted as part of the 75% attendance requirements. Trainees will need to provide supporting documents for any absence due to valid reasons within 3 working days from date of absence. For non-valid reasons[ii], it will consist of all other reasons not covered under the valid reasons. Trainees will not be allowed to take the assessment if they do not meet the 75% attendance requirement. d. There will be no postponement/replacement of schedule allowed for any session missed without valid reasons. e. Trainees will be allowed ONE re-assessment for each assessment component. Re-assessment shall be taken within 60 calendar days from the module end date. Re-assessment fee of $100 (before prevailing GST) will be applicable to each assessment component. In the event that the trainee do not pass the re-assessment or fail to take the re-assessment within 60 calendar days from end of the module, trainees will need to re-enrol for the module with full module fee. 9) Video and/or photographs of trainees may be taken at the event for SIPG’s marketing materials and other publications. Note: [i] Valid reasons refer to medical leave, hospitalization leave and compassionate reason. [ii] Non-valid reasons include work commitment, reservist, overseas trip (business/personal), not prepared for exam & etc. &9&K01+032SIPG-FORM-007 (V1) &9&K01+048Address: SP Group, 2 Kallang Sector, Singapore 349277 ● Main Line: 6916-7930 ● Email: training-institute@spgroup.com.sg &9&K01+048Page &P of &N Data Gender Race Nationality Residential Status Highest Qualification Place of Birth M CN:Chinese SG:Singapore Citizen SC:Singapore Citizen No Formal Qualification / Lower Primary Singapore F EU:Eurasian AU:Australian PR:Permanent Resident Primary China IN:Indian BD:Bangladeshi EP:Employment Pass Holder Lower Secondary India MY:Malay BU:Burmese LTVP+: Long-Term Visit Pass plus Secondary Malaysia OT:Others CN:Chinese WP:Work Permit Holder Post-Secondary (Non-Tertiary) Afghanistan HK:Hong Kong OT:Others GCE ‘N’/’O’ Level or equivalent Albania ID:Indonesian GCE ‘A’ Level or equivalent Algeria IN:Indian National ITE Certificate (NITEC) or equivalent American Samoa JP:Japanese Higher NITEC Andorra KP:Korean, North Polytechnic Diploma Angola KR:Korean, South Professional Qualification & Other Diploma Anguilla LK:Sri Lankan Bachelor's Degree or equivalent Antigua MO:Macau Master Argentina MY:Malaysian Doctorate Armenia OT:Others Other Education Aruba PH:Filipino Not Reported Australia PK:Paskistani Austria TH:Thai Azerbaijan TW:Taiwanese Bahamas UK:British Bahrain US:American Bangladesh VN:Vietnamese Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Bosnia-Herzegovina Botswana Brazil British Antarctic Territory British Indian Ocean Territory British Virgin Islands Brunei Bulgaria Burkina Faso Burundi Cambodia Cameroon Canada Canton & Enderbury Islands Cape Verde Cayman Islands Central African Republic Chad Channel Islands Chile Christmas Island Cocos Keeling Island Colombia Comoros Congo Cook Islands Costa Rica Croatia Cuba Cyprus Czech Republic Denmark Djibouti Dominica Dominican Republic East Timor Ecuador Egypt El Salvador Equatorial Guinea Eritrea Estonia Ethiopia Faeroe Islands Falkland Islands Fiji Finland France French Guiana French Polynesia French Southern & Antarctic Territories Gabon Gambia Gaza Georgia Germany Ghana Gibraltar Greece Greenland Grenada Guadeloupe Guam Guatemala Guernsey Guinea Guinea-Bissau Guyana Haiti Heard & Mcdonald Island Honduras Hong Kong Sar Hungary Iceland Indonesia Iran Iraq Ireland Isle Of Man Israel Italy Ivory Coast Jamaica Japan Johnston Island Jordan Kazakhstan Kenya Kirghizia Kiribati Korea, North Korea, South Kuwait Kyrgyzstan Laos Latvia Lebanon Lesotho Liberia Libya Liechtenstein Lithuania Luxembourg Macau Sar Macedonia Madagascar Malawi Maldives Mali Malta Marshall Islands Martinique Mauritania Mauritius Mayotte Mexico Midway Islands Moldova Monaco Mongolia Montenegro Montserrat Morocco Mozambique Myanmar Namibia Nauru Nepal Netherlands Netherlands Antililles New Caledonia New Zealand Nicaragua Niger Nigeria Niue Island Norfolk Island Norway Oman Pacific Island Trust Territory Pakistan Palau Palestine Panama Panama Canal Zone Papua New Guinea Paraguay Peru Philippines Pitcairn Island Poland Portugal Puerto Rico Qatar Reunion Romania Russia Rwanda Samoa San Marino Sao Tome & Principe Saudi Arabia Senegal Serbia Seychelles Sierra Leone Slovak Republic Slovenia Solomon Islands Somalia South Africa Spain Sri Lanka St. Helena St. Kitts-Nevis St. Lucia St. Pierre & Miquelon St. Vincent Sudan Suriname Swaziland Sweden Switzerland Syria Tadzhikistan Taiwan Tajikistan Tanzania Thailand Togo Tokelau Islands Tonga Trinidad & Tobago Tunisia Turkey Turkmenistan Turks & Caicos Islands Tuvalu Uganda Ukraine United Arab Emirates United Kingdom United States Upper Volta Uruguay Us Virgin Islands Uzbekistan Vanuatu Vatican City State Venezuela Vietnam Wake Island Wallis And Futuna Western Sahara Yemen Yugoslavia Zaire Zambia Zimbabwe List of Courses Course Code Course Title ECL04 High Voltage Distribution Cable Identification, Spiking & Fault Location ECL05 High Voltage Cable Jointing Techniques ECL06 Low Voltage Distribution Cables, Joints & Terminations ECL07 WSQ Detect & Locate Underground Power Cables (sFw) ECL08 Underground Service Detection Course ECL11 Underground Services Detection Course (Re-Attempt) ECL13 Low Voltage Cable Identification ECL15 Distribution Low Voltage Cable Jointing Proficiency ECL16 Distribution High Voltage Cable Jointing Proficiency EFD01 A Primer to Electricity EFD02 Essential Test Instruments for Low Voltage EFD08 Singapore Electricity Network and Market ENO32A Electrical Principles ENO32A_C&S Electrical Principles (Classroom & Synchronous) ENO32B Electrical Installation Design ENO32B_C&S Electrical Installation Design (Classroom & Synchronous) ENO32C Testing & Maintenance of Electrical Systems ENO32D Safety & Connection Process ENO32E Electrical Installation Less than 45kVA ENO32F Inspection & Testing ENO33A Electrical Circuit Theory & Analysis ENO33A_C&S Electrical Circuit Theory & Analysis (Classroom & Synchronous) ENO33B Distribution System & Protection ENO33B_C&S Distribution System & Protection (Classroom & Synchronous) ENO33C Electrical System Design ENO33C_C&S Electrical System Design (Classroom & Synchronous) ENO33D Electrical Machine & Control ENO33D_C&S Electrical Machine & Control (Classroom & Synchronous) ENO33E Safety & Connection Requirements ENO33F Commercial & Industrial Low Voltage Installation ENO33G Testing Methods ENO33H High Voltage Switching Operations & Procedures ENO39 Electrical Testing & Inspection for Non-licensed Electrical Installation ENO50 Electrical Safety for Distribution Works ENO51 Distribution Switchboard Maintenance for Commercial and Industrial Low Voltage Installation ENO63 Condition Monitoring Techniques for Distribution Switchgear & Transformer EPG01 Overview of Power Generation Plants EPG03 Process Control & Monitoring of Power & Process Plants EPG04 Power Plant Maintenance Principles & Strategies EPG05 Power Plant Reliability EPG06 Power Plant Efficiency EPG07 Requirements for Installation & Commissioning of Grid-Tied Photovoltaic System ERG01 SS638 Code of Practice for Electrical Installations ERG03 The Electricity Regulatory Framework ERG04 An Overview of Transmission Code ERG05 Lightning and Lightning Protection ERG06 Electrical Earthing Principles and Practices ESG04 Operation & Maintenance of High Voltage Switchgear ESG06 Design, Installation & Testing of Electrical Switchboard & Supply Turn-On ESG08 Installation & Commissioning of Distribution Switchgear ESG13 Technical Specifications of Distribution Switchgear ETF02 Operation & Maintenance of Distribution Transformer ETF12 Installation & Commissioning of Distribution Transformer GPL05 Gas Pipe Fitter GPL10 Perform Polyethylene Pipes Joining Process GRG02 Gas Market Structure & Gas Network Code GRG03 Introduction to Code of Practice for Gas Installation (SS608:2015) & its Application NGD03 Introduction to Microgrid Systems NGD06 Network Impact and Planning Practices for Connection of Distributed Energy Resources NPV01 Network Impact of Large Solar Farm and Interconnection PDC201 Electric Vehicles & the Grid SFC04 Project Safety Management SFC07 Safety@SP (General) SFC08 Safety@SP (Building & Construction) SFY05 Workplace Safety & Health for Power Sector WBC04 ISO22301 Business Continuity Management System WPD03 Lean Applications for Productivity (Lean Workforce) WPD05 Implementation-Based Project (IBP) - Lean WSO01 Energy Managers Programme WSO02 Registered Earthworks Supervisor WSO04 Registered Earthworks Supervisor Revision and Assessment (Re-Attempt) WSO07 Strategic Decision Making for Energy Traders X

Media Release New Residential Demand Response Pilot to Empower Households to Reduce Electricity Consumption during Demand Peaks The Energy Market Authority (EMA) and SP Group (SP) will pilot a Residential Demand Response (R-DR) programme to empower households equipped with smart meters to actively reduce electricity consumption during demand peaks in the power system. Targeted to be launched by second half of 2024, this pilot is the first-of-its-kind in Singapore to call upon households to make a significant difference for a more resilient and sustainable energy future. With system peak demand forecasted to increase at a compound annual growth rate of up to 6.5% over the next five years, reducing electricity consumption temporarily during peak demand periods, otherwise known as Demand Response (DR), helps to keep the power system running smoothly and more efficiently by making use of demand-side resources in addition to supply-side (such as large conventional power plants) to balance electricity demand and supply.  For commercial and industrial companies, EMA has seen about a 1.5 times increase in demand-side resources, totaling to about 100MW since the launch of EMA’s regulatory sandbox[1]. With smart meters progressively being deployed to residential and non-residential consumers, more consumers will soon be able to contribute to DR, by using these smart meters to monitor their electricity consumption, making electricity management simpler and more rewarding. Consumers can keep track of their weekly carbon emissions and adjust their electricity consumption habits accordingly to help reduce emissions, thereby minimising their environmental impact. As of September 2023, SP has installed more than 834,000 smart electricity meters across residential and non-residential premises. The residential demand response pilot will use the SP mobile application (SP app) to send alerts to participating households to temporarily reduce or defer their electricity consumption. Households can take action by deferring the use of home appliances such as washing machines or dishwashers, or lower the temperature or even switch off air-conditioning. Participants will in turn enjoy benefits such as financial incentives. On the pilot for households, Mr Ngiam Shih Chun, Chief Executive of EMA, said: “The demand response pilot helps to involve households in lowering electricity demand during peak periods. This can help create a more sustainable and efficient energy ecosystem for everyone.” Mr Stanley Huang, Group Chief Executive Officer of SP Group, said: “Partnering EMA on this pilot, SP Group will empower consumers with digital solutions to be more energy efficient and reduce carbon emission. Enhanced features on our SP App will provide consumers with timely and useful information on their utilities usage and patterns. Insights from this data are aimed at nudging consumers to make adjustments easily to reduce their consumption." [1] In 2022, EMA launched a two-year regulatory sandbox for commercial and industrial companies to optimise their energy consumption. Participating companies will have to manage their electricity demand when activated and receive payments as an incentive for reducing their electrical demand on the national power grid. -- End -- About the 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 build a clean energy future that is resilient, sustainable, and competitive. 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. 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, 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.

Media Release SP GROUP SETS UP FIRST ZERO-EMISSION BUILDING POWERED BY GREEN HYDROGEN IN SOUTHEAST ASIA Singapore, 30 October 2019 – SP Group (SP) has established the first zero-emission building in Southeast Asia that is powered by green hydrogen. Located at SP’s training centre at Woodleigh Park, the self-sustaining building is 100% powered with renewable energy via an innovative Hydrogen Energy System and is disconnected from the national electricity grid. Mr Brandon Chia, Head, Centre of Excellence, SP Group said: “Buildings contribute 40 per cent of energy related carbon emissions worldwide 1 . The Hydrogen Energy System provides a safe and compact way of storing green hydrogen which powers the region’s first zero-emission building. We believe this can be a significant contributor toward Singapore’s climate change pledge to cut national emissions intensity by 36 per cent below 2005 levels by 2030.” The challenge to achieving zero emission The world in its fight against climate change is using various means to lower carbon emissions. One way is to use renewable energy sources. However, in urban places such as Singapore, due to limited land and inconsistent solar energy, achieving zero emission with 100% renewable energy is extremely challenging. Zero-emission solution An alternative is hydrogen as a green energy source. In the Hydrogen Energy System used by SP, electricity from green sources, such as solar, is used to conduct electrolysis. The hydrogen generated from this process is bonded with special metal alloy powders to form metal hydride, compacted and stored in tanks. When electricity supply is required, the stored hydrogen from the metal hydride tanks is slowly released and converted to electricity via fuel cells. As green energy sources are used for electrolysis, this entire process of converting hydrogen to electricity is 100 per cent green, with zero carbon emission. 1 The buildings and building construction sectors combined are responsible for nearly 40% of total direct and indirect CO2 emissions (International Energy Agency). 1 Safe hydrogen storage While there have been other energy systems using hydrogen as a fuel, the key challenge of hydrogen lies in having a storage solution that is safe for deployment in highly-urbanised areas such as Singapore. The system uses special metal alloy as a storage medium to bond with hydrogen. This allows for the storage of a large volume of hydrogen at a much lower pressure over a long period of time without any deterioration. When electricity is needed, the stored hydrogen is released in a slow and regulated manner, making it safer and more compact to be stored in an urban setting. Encourages greater mix of renewable energy The Hydrogen Energy System can mitigate electricity supply fluctuations and intermittency issues – common shortcomings of renewable energy. When there is surplus renewable energy, it can be stored in the form of hydrogen and converted back to electricity when there is a deficit of renewable energy. This ensures that the grid remains stable even with a greater mix of renewable energy introduced, hence encouraging the use of green energy. SP is working with Marubeni Corporation and Tohoku University on the Hydrogen Energy System with special metal alloy storage tanks from Japan, and to customise and integrate it for use in Singapore. -Ends- 2 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. 3

Search Searchhttps://www.spgroup.com.sg/search?tag=ideabox Search Searchhttps://www.spgroup.com.sg/search?tag=ideabox Search Searchhttps://www.spgroup.com.sg/search?tag=ideabox Search Searchhttps://www.spgroup.com.sg/search?tag=ideabox Search Searchhttps://www.spgroup.com.sg/search?tag=ideabox Search Searchhttps://www.spgroup.com.sg/search?tag=ideabox Searchhttps://www.spgroup.com.sg/search?tag=concept-lab ://www.spgroup.com.sg/search?tag=concept-lab Search Searchhttps://www.spgroup.com.sg/search?tag=concept-lab Search Searchhttps://www.spgroup.com.sg/search?tag=concept-lab Search Searchhttps://www.spgroup.com.sg/search?tag=concept-lab Search Searchhttps://www.spgroup.com.sg/search?tag=ideabox Search Searchhttps Searchhttps://www.spgroup.com.sg/search?tag=undefined =undefined Search Searchhttps://www.spgroup.com.sg/search?tag Searchhttps://www.spgroup.com.sg/search?tag=ideabox ://www.spgroup.com.sg/search?tag=concept-lab Search Searchhttps://www.spgroup.com.sg/search?tag=ideabox Search Searchhttps Searchhttps://www.spgroup.com.sg/search?tag=undefined =undefined Search Searchhttps://www.spgroup.com.sg/search?tag Searchhttps://www.spgroup.com.sg/search?tag=ideabox 1 Innovationhttps://www.spgroup.com.sg/about-us/media-resources/energy-hub/innovation/ideabox-turns-concepts-to-application SP Energy HubAnnual ReportReliabilitySustainabilityInnovation Ideabox Turns Concepts to Application INNOVATION Imagine a hybrid solar cone that uses solar concentrating lenses to maximise energy absorption and promises to produce more than five times the energy of a conventional solar cell Category: Innovation [20180403] Media Release - IdeaBoxhttps://www.spgroup.com.sg/dam/spgroup/wcm/connect/spgrp/7233cf0f-6e75-4b9e-b28c-794190578768/%5B20180403%5D+Media+Release+-+ideaBox.pdf?MOD=AJPERES&CVID= -concentrating lenses to maximise energy absorption onto a solar cell. This prototype, called SCONE, is among the first to be produced by ideaBox, an idea translation lab set up by Singapore Polytechnic and SP Group. ideaBox is a platform to turn promising ideas by tertiary students and SP Group employees [20180404] The Straits Times - New platform helps students bring energy-efficient ideas to lifehttps://www.spgroup.com.sg/dam/jcr:a9a576ab-512c-4d2d-a50c-ca95c3ad3016 and showcased yesterday at the launch of ideaBox, a platform which offers students the space and resources to crystallise their ideas into energy- and costsaving technologies. An initiative by SP and Singapore Power Group (SP Group), ideaBox selects ideas with potential from tertiary-level competitions Singapore Polytechnic and SP Group set up idea translation lab to develop ideas into real-world, energy-saving applicationshttps://www.spgroup.com.sg/about-us/media-resources/news-and-media-releases/Singapore-Polytechnic-and-SP-Group-Set-Up-Idea-Translation-Lab -concentrating lenses to maximise energy absorption onto a solar cell. This prototype, called SCONE, is among the first to be produced by ideaBox, an idea translation lab set up by Singapore Polytechnic and SP Group. ideaBox is a platform to turn promising ideas by tertiary students and SP Group employees Searchhttps://www.spgroup.com.sg/search?tag=innovation /energy-hub/innovation/ideabox-turns-concepts-to-application SP Energy HubAnnual ReportReliabilitySustainabilityInnovation Ideabox Turns Concepts to Application INNOVATION Imagine a hybrid solar cone that uses solar concentrating lenses to maximise energy absorption and promises to produce more than five times the energy of a conventional solar cell Category: Innovation 1 2 3 4 5 ..... 20 Searchhttps://www.spgroup.com.sg/search?tag=ami ://www.spgroup.com.sg/search?tag=ami Search Searchhttps://www.spgroup.com.sg/search?tag=ami Search Searchhttps Searchhttps://www.spgroup.com.sg/search?tag=ideabox translation lab set up by Singapore Polytechnic and SP Group. ideaBox is a platform to turn promising ideas by tertiary students and SP Group employees Searchhttps://www.spgroup.com.sg/search?tag=ami ://www.spgroup.com.sg/search?tag=ami Search Searchhttps://www.spgroup.com.sg/search?tag=ami Search Searchhttps Searchhttps://www.spgroup.com.sg/search?tag=ideabox translation lab set up by Singapore Polytechnic and SP Group. ideaBox is a platform to turn promising ideas by tertiary students and SP Group employees Searchhttps://www.spgroup.com.sg/search?tag=innovation – for renewable Category: Innovation Innovationhttps://www.spgroup.com.sg/about-us/media-resources/energy-hub/innovation/ideabox-turns-concepts-to-application SP Energy HubAnnual ReportReliabilitySustainabilityInnovation Ideabox Turns Concepts to Application INNOVATION Imagine a hybrid solar cone Searchhttps://www.spgroup.com.sg/search?tag=-sustainability--ecosperity--tengah ://www.spgroup.com.sg/search?tag=ami Search Searchhttps://www.spgroup.com.sg/search?tag=ami Search Searchhttps://www.spgroup.com.sg/search?tag=ami Search Searchhttps Searchhttps://www.spgroup.com.sg/search?tag=ideabox by ideaBox, an idea translation lab set up by Singapore Polytechnic and SP Group. ideaBox 1 2

B4 HOME | THE STRAITS TIMES | THURSDAY, JANUARY 10, 2019 | SP Group launches e-car charging points First batch of 38 points at eight sites near food centres; firm aims to roll out 1,000 by 2020 Christopher Tan Senior Transport Correspondent Energy provider SP Group has rolled out its first batch of electric vehicle charging points, in time for ride-hailing firm Grab to plug into a fleet of electric cars. The 38 points – 19 43 kilowatt (kw) alternate current (AC) chargers and 19 50kw direct current (DC) chargers – are able to power up a mid-sized electric car within an hour, compared with six to eight hours via household chargers. SP said yesterday the points are at eight locations across the island, with all sited near food centres to allow drivers to take a break while their cars are being juiced up. They are the first of 1,000 charging points SP aims to launch by 2020. About one-quarter of the total will be DC chargers. Users can locate and access available charging points via the SP app, which can be downloaded from the iTunes App Store and Google Play. The app alerts users when charging is completed, and facilitates payment via DBS and POSB cards. Other cards will be included soon, SP said. The AC system will charge a midsized car in 45 to 60 minutes, while the DC charger will do so within half an hour or so. SP said it plans to introduce 350kw chargers, which can provide a full charge in about 15 minutes, “over the next few years”. Currently, rates are 41.4 and 47.3 cents per kilowatt hour for its AC and DC chargers, respectively. At these rates, SP said drivers will see at least 50 per cent cost savings compared with those who drive comparable petrol-powered models. But The Straits Times understands Grab will have discounted rates for drivers of its electric fleet. The company is expected to take delivery of 20 Hyundai Kona Electric crossovers this month. These cars – with a range in excess of 400km on a full charge – are part of 200 units Grab has ordered. The ride-hailing firm announced last August that it would introduce the cars as part of a partnership with SP Group. When contacted, Hyundai agent Komoco would only say it had sold some Kona Electric cars to Grab and ComfortDelGro. It will unveil the car at the Singapore Motorshow today. With seven new battery-powered models due to be launched here this year, the percentage of electric cars is set to rise from its currently negligible share of less than 0.1 per cent. But industry watchers said consumers – the vast majority of whom live in high-rises – will consider switching only when a sizeable public charging network is in place. SP Group chief executive Wong Kim Yin said SP’s charging network will “encourage a wider adoption of green mobility in Singapore, and enable drivers to save”. christan@sph.com.sg SCAN TO WATCH How to use SP Group’s electric vehicle charging point. http://str.sg/charge SP Group’s high-speed electric vehicle charging points, consisting of 19 43kilowatt (kw) alternate current chargers and 19 50kw direct current chargers, are able to charge a mid-sized electric car within an hour. ST PHOTO: CHRISTOPHER TAN Source: The Straits Times © Singapore Press Holdings Limited. Permission required for reproduction.

SPWebsite (without GST) Electricity Tariff (2014 - 2023) Rates are not inclusive of GST. Jul 23 Apr 23 Jan 23 Oct-22 Jul-22 Apr-22 Jan-22 Oct-21 Jul-21 Apr-21 Jan-21 Oct-20 Jul-20 Apr-20 Jan-20 Oct-19 Jul-19 Apr-19 Jan-19 Oct-18 Jul-18 Apr-18 Jan-18 Oct-17 Jul-17 Apr-17 Jan-17 Oct-16 Jul-16 Apr-16 Jan-16 Oct-15 Jul-15 Apr-15 Jan-15 Oct-14 Jul-14 Apr-14 Jan-14 LOW TENSION SUPPLIES, DOMESTIC All units, ¢/kWh                    27.74 27.43 28.95 29.74 30.17 27.94 25.44 24.11 23.38 22.55 20.76 21.43 19.60 23.02 24.24 23.43 24.22 22.79 23.85 24.13 23.65 22.15 21.56 20.30 20.72 21.39 20.20 19.13 19.27 17.68 19.50 20.35 22.41 20.87 23.29 25.28 25.68 25.73 25.65 LOW TENSION SUPPLIES, NON-DOMESTIC All units, ¢/kWh                    27.74 27.43 28.95 29.74 30.17 27.94 25.44 24.11 23.38 22.55 20.76 21.43 19.60 23.02 24.24 23.43 24.22 22.79 23.85 24.13 23.65 22.15 21.56 20.30 20.72 21.39 20.20 19.13 19.27 17.68 19.50 20.35 22.41 20.87 23.29 25.28 25.68 25.73 25.65 HIGH TENSION SMALL (HTS) SUPPLIES $/kW/month               13.44 12.67 11.95 11.95 11.95 10.90 10.90 10.90 10.90 10.90 8.90 8.90 8.90 8.90 8.90 8.90 8.90 8.90 8.58 8.58 8.58 8.58 8.36 8.36 8.36 8.36 8.36 8.36 8.36 8.36 8.15 8.15 8.15 8.15 7.49 7.49 7.49 7.49 7.49 Uncontracted Capacity Charge $/chargeable kW/month               20.16 19.01 17.93 17.93 17.93 16.35 16.35 16.35 16.35 16.35 13.35 13.35 13.35 13.35 13.35 13.35 13.35 13.35 12.87 12.87 12.87 12.87 12.54 12.54 12.54 12.54 12.54 12.54 12.54 12.54 12.23 12.23 12.23 12.23 11.24 11.24 11.24 11.24 11.24 kWh charge, ¢/kWh Peak period (7.00am to 11.00pm) 25.13 24.77 26.37 27.17 27.81 25.71 22.77 21.24 20.44 19.54 17.88 18.63 16.52 20.51 21.76 20.85 21.74 20.15 21.40 21.71 21.27 19.56 18.88 17.47 17.94 18.68 17.27 16.07 16.22 14.50 16.59 17.40 19.72 18.20 21.05 23.22 23.67 23.75 23.67 Off-peak period (11.00pm to 7.00am)               15.15 14.96 15.92 16.69 16.49 14.54 13.77 13.01 12.51 11.85 11.20 11.67 10.55 12.50 13.28 12.71 13.26 12.28 13.09 13.27 12.65 11.77 11.37 10.55 10.84 11.3 10.51 9.84 9.93 8.78 10.08 11.04 12.29 10.72 12.71 14.19 14.40 14.35 14.45 Reactive power Charge ¢/chargeable kVARh               0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 HIGH TENSION LARGE (HTL) SUPPLIES Contracted Capacity Charge $/kW/month                    13.44 12.67 11.95 11.95 11.95 10.90 10.90 10.90 10.90 10.90 8.90 8.90 8.90 8.90 8.90 8.90 8.90 8.90 8.58 8.58 8.58 8.58 8.36 8.36 8.36 8.36 8.36 8.36 8.36 8.36 8.15 8.15 8.15 8.15 7.49 7.49 7.49 7.49 7.49 Uncontracted Capacity Charge $/chargeable kW/month                20.16 19.01 17.93 17.93 17.93 16.35 16.35 16.35 16.35 16.35 13.35 13.35 13.35 13.35 13.35 13.35 13.35 13.35 12.87 12.87 12.87 12.87 12.54 12.54 12.54 12.54 12.54 12.54 12.54 12.54 12.23 12.23 12.23 12.23 11.24 11.24 11.24 11.24 11.24 kWh charge, ¢/kWh Peak period (7.00am to 11.00pm) 24.91 24.55 26.15 26.95 27.59 25.49 22.55 21.02 20.22 19.32 17.66 18.41 16.30 20.29 21.54 20.63 21.52 19.93 21.18 21.49 21.05 19.34 18.66 17.25 17.72 18.46 17.05 15.85 16.00 14.28 16.37 17.18 19.50 17.98 20.83 23.00 23.45 23.53 23.45 Off-peak period (11.00pm to 7.00am)        15.14 14.95 15.91 16.68 16.48 14.53 13.76 13.00 12.50 11.84 11.19 11.66 10.54 12.49 13.27 12.70 13.25 12.27 13.08 13.26 12.64 11.76 11.36 10.54 10.83 11.29 10.50 9.83 9.92 8.77 10.07 11.03 12.28 10.71 12.70 14.18 14.39 14.34 14.44 Reactive power Charge ¢/chargeable kVARh                0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 0.59 EXTRA HIGH TENSION (EHT) SUPPLIES Contracted Capacity Charge 7.54 7.54 7.54 7.54 7.38 7.38 7.38 7.38 6.90 6.90 6.90 6.90 6.90 $/kW/month                    11.06 10.56 10.09 10.09 10.09 9.33 9.33 9.33 9.33 9.33 7.87 7.87 7.87 7.87 7.87 7.87 7.87 7.87 7.68 7.68 7.68 7.68 7.54 7.54 7.54 7.54 Uncontracted Capacity Charge $/chargeable kW/month               16.59 15.84 15.14 15.14 15.14 14.00 14.00 14.00 14.00 14.00 11.81 11.81 11.81 11.81 11.81 11.81 11.81 11.81 11.52 11.52 11.52 11.52 11.31 11.31 11.31 11.31 11.31 11.31 11.31 11.31 11.07 11.07 11.07 11.07 10.35 10.35 10.35 10.35 10.35 kWh charge, ¢/kWh                                Peak period (7.00am to 11.00pm) 23.96 23.61 25.16 25.96 26.57 24.48 21.61 20.11 19.31 18.42 16.81 17.54 15.47 19.39 20.62 19.72 20.6 19.03 20.26 20.57 20.12 18.44 17.77 16.38 16.84 17.57 16.18 15.01 15.16 13.45 15.52 16.33 18.62 17.1 19.91 22.06 22.50 22.58 22.50 Off-peak period (11.00pm to 7.00am)           15.04 14.85 15.79 16.56 16.35 14.40 13.65 12.90 12.40 11.74 11.11 11.57 10.46 12.39 13.16 12.6 13.15 12.17 12.97 13.15 12.54 11.66 11.26 10.45 10.74 11.19 10.41 9.74 9.83 8.69 9.99 10.94 12.18 10.62 12.60 14.08 14.28 14.23 14.34 Reactive power Charge ¢/chargeable kVARh               0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 SPWebsite (with GST) Electricity Tariff (2014 - 2023) Rates are inclusive of GST. Jul-23 Apr-23 Jan-23 Oct-22 Jul-22 Apr-22 Jan-22 Oct-21 Jul-21 Apr-21 Jan-21 Oct-20 Jul-20 Apr-20 Jan-20 Oct-19 Jul-19 Apr-19 Jan-19 Oct-18 Jul-18 Apr-18 Jan-18 Oct-17 Jul-17 Apr-17 Jan-17 Oct-16 Jul-16 Apr-16 Jan-16 Oct-15 Jul-15 Apr-15 Jan-15 Oct-14 Jul-14 Apr-14 Jan-14 LOW TENSION SUPPLIES, DOMESTIC All units, ¢/kWh                    29.96 29.62 31.27 31.82 32.28 29.90 27.22 25.80 25.02 24.13 22.21 22.93 20.97 24.63 25.94 25.07 25.92 24.39 25.52 25.82 25.31 23.70 23.07 21.72 22.17 22.89 21.61 20.47 20.62 18.92 20.87 21.77 23.98 22.33 24.92 27.05 27.48 27.53 27.45 LOW TENSION SUPPLIES, NON-DOMESTIC All units, ¢/kWh                    29.96 29.62 31.27 31.82 32.28 29.90 27.22 25.80 25.02 24.13 22.21 22.93 20.97 24.63 25.94 25.07 25.92 24.39 25.52 25.82 25.31 23.70 23.07 21.72 22.17 22.89 21.61 20.47 20.62 18.92 20.87 21.77 23.98 22.33 24.92 27.05 27.48 27.53 27.45 HIGH TENSION SMALL (HTS) SUPPLIES $/kW/month               14.52 13.68 12.91 12.79 12.79 11.66 11.66 11.66 11.66 11.66 9.52 9.52 9.52 9.52 9.52 9.52 9.52 9.52 9.18 9.18 9.18 9.18 8.95 8.95 8.95 8.95 8.95 8.95 8.95 8.95 8.72 8.72 8.72 8.72 8.01 8.01 8.01 8.01 8.01 Uncontracted Capacity Charge $/chargeable kW/month               21.77 20.53 19.36 19.19 19.19 17.49 17.49 17.49 17.49 17.49 14.28 14.28 14.28 14.28 14.28 14.28 14.28 14.28 13.77 13.77 13.77 13.77 13.42 13.42 13.42 13.42 13.42 13.42 13.42 13.42 13.09 13.09 13.09 13.09 12.03 12.03 12.03 12.03 12.03 kWh charge, ¢/kWh Peak period (7.00am to 11.00pm) 27.14 26.75 28.48 29.07 29.76 27.51 24.36 22.73 21.87 20.91 19.13 19.93 17.68 21.95 23.28 22.31 23.26 21.56 22.90 23.23 22.76 20.93 20.20 18.69 19.20 19.99 18.48 17.19 17.36 15.52 17.75 18.62 21.10 19.47 22.52 24.85 25.33 25.41 25.33 Off-peak period (11.00pm to 7.00am)               16.36 16.16 17.19 17.86 17.64 15.56 14.73 13.92 13.39 12.68 11.98 12.49 11.29 13.38 14.21 13.60 14.28 13.14 14.01 14.20 13.54 12.59 12.17 11.29 11.60 12.09 11.25 10.53 10.63 9.39 10.79 11.81 13.15 11.47 13.60 15.18 15.41 15.35 15.46 Reactive power Charge ¢/chargeable kVARh               0.64 0.64 0.64 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 HIGH TENSION LARGE (HTL) SUPPLIES Contracted Capacity Charge $/kW/month                    14.52 13.68 12.91 12.79 12.79 11.66 11.66 11.66 11.66 11.66 9.52 9.52 9.52 9.52 9.52 9.52 9.52 9.52 9.18 9.18 9.18 9.18 8.95 8.95 8.95 8.95 8.95 8.95 8.95 8.95 8.72 8.72 8.72 8.72 8.01 8.01 8.01 8.01 8.01 Uncontracted Capacity Charge $/chargeable kW/month                21.77 20.53 19.36 19.19 19.19 17.49 17.49 17.49 17.49 17.49 14.28 14.28 14.28 14.28 14.28 14.28 14.28 14.28 13.77 13.77 13.77 13.77 13.42 13.42 13.42 13.42 13.42 13.42 13.42 13.42 13.09 13.09 13.09 13.09 12.03 12.03 12.03 12.03 12.03 kWh charge, ¢/kWh Peak period (7.00am to 11.00pm) 26.90 26.51 28.24 28.84 29.52 27.27 24.13 22.49 21.64 20.67 18.90 19.70 17.44 21.71 23.05 22.07 23.03 21.33 22.66 22.99 22.52 20.69 19.97 18.46 18.96 19.75 18.24 16.96 17.12 15.28 17.52 18.38 20.87 19.24 22.29 24.61 25.09 25.18 25.09 Off-peak period (11.00pm to 7.00am)        16.35 16.15 17.18 17.85 17.63 15.55 14.72 13.91 13.38 12.67 11.97 12.48 11.28 13.36 14.20 13.59 14.18 13.13 14.00 14.19 13.52 12.58 12.16 11.28 11.59 12.08 11.24 10.52 10.61 9.38 10.77 11.80 13.14 11.46 13.59 15.17 15.40 15.34 15.45 Reactive power Charge ¢/chargeable kVARh                0.64 0.64 0.64 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 EXTRA HIGH TENSION (EHT) SUPPLIES Contracted Capacity Charge $/kW/month                    11.94 11.40 10.90 10.80 10.80 9.98 9.98 9.98 9.98 9.98 8.42 8.42 8.42 8.42 8.42 8.42 8.42 8.42 8.22 8.22 8.22 8.22 8.07 8.07 8.07 8.07 8.07 8.07 8.07 8.07 7.90 7.90 7.90 7.90 7.38 7.38 7.38 7.38 7.38 Uncontracted Capacity Charge $/chargeable kW/month               17.92 17.11 16.35 16.20 16.20 14.98 14.98 14.98 14.98 14.98 12.64 12.64 12.64 12.64 12.64 12.64 12.64 12.64 12.33 12.33 12.33 12.33 12.10 12.10 12.10 12.10 12.10 12.10 12.10 12.10 11.84 11.84 11.84 11.84 11.07 11.07 11.07 11.07 11.07 kWh charge, ¢/kWh                                Peak period (7.00am to 11.00pm) 25.88 25.50 27.17 27.78 28.43 26.19 23.12 21.52 20.66 19.71 17.99 18.77 16.55 20.75 22.06 21.10 22.04 20.36 21.68 22.01 21.53 19.73 19.01 17.53 18.02 18.80 17.31 16.06 16.22 14.39 16.61 17.47 19.92 18.30 21.30 23.60 24.08 24.16 24.08 Off-peak period (11.00pm to 7.00am)           16.24 16.04 17.05 17.72 17.49 15.41 14.61 13.80 13.27 12.56 11.89 12.38 11.19 13.26 14.08 13.48 14.07 13.02 13.88 14.07 13.42 12.48 12.05 11.18 11.49 11.97 11.14 10.42 10.52 9.30 10.69 11.71 13.03 11.36 13.48 15.07 15.28 15.23 15.34 Reactive power Charge ¢/chargeable kVARh               0.52 0.52 0.52 0.51 0.51 0.51 0.51 0.51 0.51 0.51 0.51 0.51 0.51 0.51 0.51 0.51 0.51 0.51 0.51 0.51 0.51 0.51 0.51 0.51 0.51 0.51 0.51 0.51 0.51 0.51 0.51 0.51 0.51 0.51 0.51 0.51 0.51 0.51 0.51

Media Release Electricity Tariff Revision For The Period From 1 Oct to 31 Dec 2023 Singapore, 29 September 2023 – For the period from 1 October to 31 December 2023, the electricity tariff (before GST) will increase by an average of 3.7% or 0.98 cent per kWh compared with the previous quarter. This is due to higher energy costs compared with the previous quarter. For households, the electricity tariff (before GST) will increase from 27.74 to 28.70 cents per kWh for the period from 1 October to 31 December 2023. The average monthly electricity bill for families living in HDB four-room flats will increase by $3.57 (before GST). *before GST SP Group reviews the electricity tariffs every quarter based on guidelines set by the electricity industry regulator, Energy Market Authority (EMA). Please refer to Appendix 1 for the components of the electricity tariff, Appendix 2 for the tariffs approved by EMA, and Appendix 3 for the average monthly electricity bills for households. 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 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. Q4 2023 TARIFF FOR HOUSEHOLDS (before 8% GST) Appendix 2 ELECTRICITY TARIFFS FROM 1 OCTOBER 2023 Appendix 3 AVERAGE MONTHLY ELECTRICITY BILLS FOR HOUSEHOLDS TARIFF WEF 1 OCTOBER 2023 (before GST)

SP Energy HubAnnual ReportReliabilitySustainabilityInnovation SP Group and Strides to Launch EaaS for EV Drivers SUSTAINABILITY More digital solutions are in store for EV drivers, through SP Group’s partnership with Strides Transportation. Both companies inked an agreement yesterday to offer Electrification-as-a-Service (EaaS) to Strides’ drivers and fleet customers. Strides, a subsidiary of SMRT Road Holdings, will leverage SP’s EV high-speed public charging network, to provide the service. This will provide greater convenience and a quicker turnaround time for its drivers. Both parties also agreed on a strategic collaboration to explore technological solutions to enhance the EaaS offering, including the provision and operation of charging points at their customers’ premises. Read more in the media release. The agreement was inked at a ceremony held over video conference together with our counterparts from SMRT. Mr Stanley Huang, Group CEO of SP (left) was witness to the signing by Mr Chang Sau Sheong, CEO, SP Digital. From SMRT, Mr Neo Kian Hong, Group CEO of SMRT Corporation (on the right of the video screen) witnessed the signing of the agreement by Mr Tan Kian Heong, President of SMRT Road Holdings The SP Group team at the signing ceremony, led by Group CEO of SP, Mr Stanley Huang (second from left) and CEO, SP Digital, Mr Chang Sau Sheong (second from right) as well as members of the SP Mobility team (from left to right) Mr Tan Shuo Xian, Senior Manager, Sustainable Energy Solutions; Ms Olivia Oo, Director, Sustainable Energy Solutions; and Mr Bernard Sim, Assistant Director, Sustainable Energy Solutions - 28 May 2021 TAGS ELECTRIC VEHICLESSUSTAINABILITY YOU MIGHT BE INTERESTED TO READ SP Group marks 20 years of Marina Bay district cooling network operations, with plans for expansion SP Group Strengthens EV Charging Network with Full Acquisition of ChargEco SP Group partners KBC to study and develop Vietnam's first district cooling system for industrial parks