新 能 源 与 南 大 合 设 实 验 室 加 强 能 源 研 究 培 养 专 才 卓 彦 薇 报 道 tohyw@sph.com.sg 为 加 强 全 国 电 网 可 靠 性 及 培 养 能 源 专 才 , 新 能 源 集 团 投 入 3000 万 元 与 南 洋 理 工 大 学 合 作 设 立 实 验 室 , 推 展 研 究 项 目 和 设 立 捐 赠 基 金 。 新 能 源 集 团 和 南 大 前 天 发 联 合 文 告 说 , 双 方 将 在 南 大 “ 智 慧 校 园 ” 设 立 联 合 实 验 室 ,60 名 研 究 员 及 85 名 本 科 和 研 究 生 将 在 那 里 展 开 资 产 管 理 和 电 网 运 作 领 域 的 能 源 相 关 研 究 项 目 , 这 同 时 也 是 新 能 源 集 团 工 程 师 的 培 训 平 台 。 新 能 源 集 团 投 入 的 其 中 2000 万 元 , 将 用 于 资 助 实 验 室 展 开 新 研 究 项 目 , 协 助 集 团 寻 找 解 决 方 案 , 实 现 打 造 未 来 电 网 的 愿 景 。 其 中 一 个 研 究 项 目 是 设 计 和 开 发 全 球 首 个 可 扩 充 规 模 (scalable) 的 独 特 系 统 , 通 过 感 应 变 电 站 的 电 力 和 声 音 异 常 , 侦 测 和 预 测 设 备 故 障 。 该 系 统 将 借 助 人 工 智 能 和 机 械 学 习 , 进 行 全 面 的 实 时 监 测 和 趋 势 分 析 , 在 电 网 出 现 故 障 前 提 前 预 知 。 另 外 1000 万 元 将 用 于 设 立 两 个 捐 赠 基 金 , 培 育 未 来 的 能 源 专 才 。 其 中 一 个 捐 赠 基 金 将 资 助 表 现 杰 出 的 两 名 教 职 员 , 另 一 个 捐 赠 基 金 则 将 资 助 资 历 较 浅 的 科 学 家 和 工 程 师 进 行 电 力 和 能 源 系 统 研 究 。 两 个 捐 赠 基 金 的 得 主 都 将 为 联 合 实 验 室 的 研 究 做 出 贡 献 。 新 能 源 集 团 总 裁 黄 天 源 表 示 , 集 团 致 力 于 为 本 地 消 费 者 提 供 可 靠 和 高 效 的 电 力 供 应 。 他 说 :“ 我 们 期 望 与 南 大 携 手 研 发 卓 越 与 创 新 方 式 , 加 强 我 们 的 网 络 规 划 、 更 新 和 维 修 作 业 方 式 ”

Media Coverage Catch the latest news on SP All Years 06 Apr 2023 The Straits Times - PUB joins initiative that rewards businesses for lowering electricity usage Source: The Straits Times © Singapore Press Holdings Limited. Permission required for reproduction. 04 Apr 2023 The Straits Times - PUB joins scheme that will reward businesses for lowering electricity usage Source: The Straits Times © Singapore Press Holdings Limited. Permission required for reproduction. 18 Mar 2023 The Straits Times - Helping Kids Starts From The Heart Source: The Straits Times © Singapore Press Holdings Limited. Permission required for reproduction. 07 Mar 2023 Lianhe Zaobao - Female engineer as capable as male counterparts Source: Lianhe Zaobao © Singapore Press Holdings Limited. Permission required for reproduction. 07 Mar 2023 The Straits Times - Purpose-driven tech: Meet the UX designer on a mission to help the planet and the community Source: The Straits Times © Singapore Press Holdings Limited. Permission required for reproduction. 06 Mar 2023 The Business Times - SP Group secures first utility-scale solar assets in Vietnam Source: The Business Times © Singapore Press Holdings Limited. Permission required for reproduction. 05 Jan 2023 The Straits Times - He connects the nation to Singapore’s electricity grid Source: The Straits Times © Singapore Press Holdings Limited. Permission required for reproduction. 29 Nov 2022 The Straits Times - Making air-conditioning greener - How he is helping Singaporeans reduce their carbon footprint Source: The Straits Times © Singapore Press Holdings Limited. Permission required for reproduction. 02 Nov 2022 Berita Harian - SP Group continues to support the community Source: Berita Harian © Singapore Press Holdings Limited. Permission required for reproduction. 01 Nov 2022 Lianhe Zaobao - Community Chest raised over $61m in last financial year Source: Lianhe Zaobao © Singapore Press Holdings Limited. Permission required for reproduction. 1 ... 8 9 10 ... 44

SP Energy HubAnnual ReportReliabilitySustainabilityInnovation Electricity’s First Responders RELIABILITY SP Group’s Principal Engineer Jerome Choong is one of the first at the scene should an electricity disruption happen. Five-year-old Jovan thinks his father Jerome Choong, an SP Group Principal Engineer, is a cross between an electrician and a magician. “He thinks that when people have no electricity, they call me, and I make it appear,” laughs the 35-year-old, who takes care of the electricity distribution network in the north zone, which spans the area stretching from Boon Lay to Punggol. “Jovan used to get annoyed when I left abruptly during family gatherings. Now, he is proud of what I do,” says Jerome who also has a two-year-old son. Principal Engineer Jerome Choong (right) and son Jovan Jerome has been with SP for seven years and leads a unit of 30. He is one of the first on site when an outage happens. His priority is to work with his unit to quickly and safely get supply back up. While prevention is key and every effort is made to keep trouble at bay, it is important to be prepared for the unexpected. It helps the team spring into action without delay should something happen. His car boot is testimony to his commitment – half holds a stroller for his two-year-old, and the other half, the tools he needs, from cable insulation testing equipment to multi-meters. His iPad stores documents, schematic drawings and operations manuals. His network of fellow engineers is a Whatsapp message away. Always on the alert, Jerome forms his recovery plan as he drives to the site where an incident has occurred, helped by information on the location, number of customers affected, and the substations and breakers he should zoom in on. This is provided by the Electricity Service Centre and Distribution Control Centre, which he works closely with. Principal Engineer Jerome Choong checking on switchgears in a substation. For every incident, he and his colleagues investigate what went down, isolate and test the equipment, and start on repairs or replacements. “We explore every what-if scenario,” Jerome says, “and have back-ups to the back-up plans.” While the control centre can remotely resolve some issues, manual intervention by Jerome’s team is sometimes required, and checks are always done before supply sources are switched to ensure safety. Replacement parts are also tested before being connected and energised. Only then is the power transferred back on to customers. Work does not end when an issue is resolved, and even a late-night activation often sees him back on duty the next morning. In the day, Jerome oversees the maintenance of the switchgears and transformers of the high-voltage network. He also regularly engages commercial and industrial customers with higher electricity consumption requirements. The job keeps him on his toes, he says, as does the need to evolve with his role. The rise of renewables, for one, has meant having to integrate non-traditional sources of electricity onto the grid. “I love solving problems, and we seldom encounter two situations that are exactly the same. We’re constantly learning, and re-learning. That’s what keeps the job interesting.” (From left) Principal Engineer Jerome Choong with Service Technicians Hasly Bin Hashim and Mohammad Iskandar bin Sapari attending to an incident at an affected substation. (From left) Principal Engineer Jerome Choong and Senior Engineer Ren Zhiping using an equipment to diagnose where an issue lies. (From right) Principal Engineer Jerome Choong supervising Technical Officer Arif Tham during the checking of a Low Voltage (LV) board, to maintain substation equipment. — 29 May 2019 TAGS PEOPLE OF SPRELIABILITY YOU MIGHT BE INTERESTED TO READ SP Group hosts energy leaders at the 25th AESIEAP CEO Conference in Singapore Underground wonders Hasinah leads in the coordination between LTA and SP Group on island-wide projects such the Thomson-East Coast Line and the integrated North South Corridor. Guardians of the Grid Executive Engineer Mohamad Elmi Sha Bin Mohamad Nasir and his colleagues at SP Group's Distribution Control Centre are part of the unit that oversees Singapore’s electricity grid round the clock.

Understanding Your Utilities Bill Key Features Front Page 1 8 39 1 Payment Details This is the total amount payable for the current month and the payment due date. 2 3 4 5 Account Summary The billing period, date of the bill, account type and amount of deposit are provided here. Consumption Graphs These bar graphs reflect your electricity, gas and water consumption. They allow you to monitor your usage pattern of each service and compare with your neighbours and the national average. The neighbour average is derived based on the average usage of similiar housing types within a block or street for landed premises. Useful Tips You will find tips and advice on how to be more energy and water efficient. Total Charges for the Month Total charges for the current month, before accounting for any outstanding balance. 2 3 4 City Energy Pte. Ltd (as Trustee SAMPLE 5 68.61 15.07 $182.52 6 Bill Stub For payment by cheque, please fill in the details and mail this portion with the cheque. For payment at Customer Service Centres, this portion will be retained by SP Services for record. 6 182.52 7 Key Features Back Page 8 9 10 11 12 Energy of City Energy Trust 1.0000 23.70 68.61 167.45 167.45 9 15.07 15.07 $182.52 SAMPLE $182.52 $182.52 This bill serves as a tax invoice for the collection of: -.Electricity charges for SP Services Ltd. and SP PowerAssets Ltd. (200302108D) or Tuas Power Supply Pte Ltd (200004985K) -.Gas charges for City Energy Ptd. Ltd. (as Trusteee of City Energy Trust) (M90356440A) -.Water charges, NEWater charges, water conservation tax and waterborne tax for the Public Utilities Board (MB-8100014-4) -.Refuse removal fee for SembWaste Pte. Ltd. (M2-8922032-1) or Veolia ES Singapore P/L (199804675H) or Colex Environmental Pte. Ltd. (201133348M) or 800 Super Waste Management Ptd. Ltd. (M2-0073013-5) or TEE Environmental Pte. Ltd. (200106873W) or ALBA W&H SmartCity Pte. Ltd. (201938124E) -.Chilled Water charges for SP Home Cooling Pte. Ltd (201924654M) The amount of GST shown on the bill is calculated based on the sum of the GST charged for each individual item. 7 8 9 10 Summary of Charges This section shows any balance brought forward from the previous month and the total amount payable for the month. Summary of U-Save This section shows GST Vouchers received, U-Save used and the remaining balance . Breakdown of Charges This reflects the number of units of water, electricity and gas you have used in the billing period. The Waterborne Tax goes towards meeting the cost of treating used water and maintaining the used water network. It is charged based on the volume of water usage. A water conservation tax is charged for the use of water. It is levied by the Government to reinforce the importance of conserving water. Charges for refuse removal vary depending on the type of premises and the geographical location. Meter Reading Your utilities meters are read once every 2 months. In the months when your meters are not read, you may follow the instructions here to submit your meter reading. 13 . Debit/Credit cards . 11 Notices Important announcements and messages will be reflected here. . PayNow QR (Generate a QR code unique to your account) 12 Contact Information For any queries or emergencies, you can find the necessary numbers for all your utilities here. We may, from time to time, contact you to obtain feedback or inform you about the services and offers of SP Services and its trusted partners. Please visit www.spgroup.com.sg to read our T&Cs. 13 Payment Options You can find all the payment options available and choose one that is most convenient for you. Key Features Front Page 1 2 3 Security Deposit TL Cash Deposit Security deposit held by SP PowerAssets who is the Transmission Licensee. Understanding Your Utilities Bill Buying from Wholesale Electricity Market MSSL Cash Deposit Security deposit held by SP Services who is the Market Support Services Licensee. Summary of Charges This section shows any balance brought forward from the previous month and the total amount payable for the month. Electricity Supply Charges This reflects the cost of electricity supplied based on the amount of electricity consumed during the billing period. It reflects the gross electricity usage and electricity rate based on the Uniform Singapore Energy Price (USEP) and other ancillary charges. Please refer to https://www.home.emcsg.com for more information. 2 3 4 5 6 7 664-000001-00001-0001 XX XX XX XX 1 kWh kWh kWh kWh Unit kWh kWh Unit Unit : : DOM-SRLP : : This is your tax invoice for 2 KALLANG SECTOR #01-01 SINGAPORE 349277 97.26 $219.21 SAMPLE : XX 4 Vesting Contract Debit / Credit This reflects the allocated portion of vesting contract charges based on your electricity consumption. The amount of Vesting Contract Debit/Credit varies based on each users’ consumption pattern. For more information on vesting contracts, please visit Energy Market Authority’s website www.ema.gov.sg. 8 ( ) $219.21 5 6 Transmission Charges This refers to network costs charged for the use of SP PowerAssets transmission system, which is used to transmit electricity to consumer premises. For accounts with low-tension supplies, only the Off Peak and Peak Period charges are charged. Recurring Market Support Service Charges This reflects the cost of market support services such as meter reading and data management provided by SP Services, the Market Support Services Licensee. For more details on Recurring Market Support Service Charges, please refer here. 7 8 9 3 0 8 0 X X X X X 0 0 0 0 0 0 0 2 1 7 6 0 Non-Recurring Transmission Charges and Market Support Service Charges The Non-Recurring Transmission Charges and Market Support Service Charges are only applicable for ad-hoc or special requests. For more details on Non-Recurring Charges, please refer here . Bill Stub For payment by cheque, please fill in the details and mail this portion with the cheque. For payment at Customer Service Centres, this portion will be retained by SP Services for record. PLE : : DOM-SRLP : : : XX Key Features Back Page 664-000002-00002-0001 This is your tax invoice for 2 KALLANG SECTOR #01-01 SINGAPORE 349277 9 Non-Recurring Financial Charges This refers to one-time charge, where applicable, for security deposits, late payment charges and pink notice fees. 9 10 Cumulative Metered Electricity Usage (kWh) This refers to the total electricity usage within your billing period. 10 11 12 XX XX 9 7.25 7.25 97.26 11 Losses and Unaccounted for Electricity (kWh) This refers to electricity losses in the transmission system and is computed by multiplying the Cumulative Metered Electricity Usage by the Transmission Loss Factor, as approved by the Energy Market Authority. 13 14 To avoid an estimated bill next month, please submit your meter readings 3 days before 5pm on 03 Apr 20XX via the SP app. 12 13 14 Gross Electricity Usage (kWh) This is the sum of ‘Cumulative Metered Electricity Usage’ and ‘Losses and Unaccounted for Electricity’. Peak Interval Electricity Usage (kW) This is the maximum electricity usage per half-hourly interval recorded in the billing period. Bar Graph for Past Consumption These bar graphs reflect your monthly electricity consumption. The graphs help you to monitor your usage patterns and compare your consumption versus that of your neighbours and the national average. The average consumption of your neighbour is computed based on the average usage of similar housing types within a block or street for landed premises.

Consumption_Water Average consumption of Water (CuM) 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 8.0 8.3 8.4 8.1 7.7 7.5 8.1 8.3 7.9 8.1 7.8 7.8 HDB 2-Room 9.3 9.7 10.0 9.5 8.7 8.7 9.4 9.5 9.2 9.3 9.0 9.0 HDB 3-Room 12.2 12.8 12.9 12.0 11.5 11.6 12.4 12.5 12.2 12.2 12.0 11.9 HDB 4-Room 15.5 16.2 16.3 15.3 14.7 14.6 15.6 15.7 15.3 15.5 15.1 14.9 HDB 5-Room 16.7 17.8 17.7 16.7 16.0 15.6 16.9 17.1 16.7 17.0 16.4 16.1 HDB Executive 18.8 19.9 19.7 18.6 17.7 17.7 18.8 19.1 18.5 18.8 18.1 17.9 Apartment 13.1 14.4 14.3 13.2 12.7 12.5 13.1 13.8 13.8 13.8 13.3 12.8 Terrace 25.8 28.0 28.4 24.2 24.1 24.7 25.7 26.7 25.9 26.2 25.6 24.7 Semi-Detached 30.7 34.9 34.6 30.2 28.3 30.0 31.5 33.4 31.4 32.2 30.9 30.4 Bungalow 46.3 59.5 58.1 50.4 42.1 49.6 48.1 54.7 52.4 52.4 50.2 49.8

Appendix 1 CPMS Quarterly Assessment Q1 FY24/25 CPMS Quarter Assessment Q1 FY24/25 (01 Apr 2024 – 30 Jun 2024) Results Q1 FY2425 CPMS Quarter Assessment 20 15 19 12 10 5 2 3 2 3 0 Grade A (≥90) Grade B (80 - 89) Grade C (70 - 79) Grade D (60 - 69) Grade E (50-59) Grade F (0-49) We have completed our first quarter for CPMS assessment based on the contracts that are CPMS applicable rendered to your respective company based on the following four (4) areas: (a) Safety; (b) Quality of Work; (c) Project & Risk Management; and (d) Value Added Services The contractors involved in CPMS with their respective grades are shown as below table. SP Group 2 Kallang Sector, Singapore 349277, www.spgroup.com.sg Appendix 1 CPMS Quarter Assessment Q1 FY24/25 (01 Apr 2024 – 30 Jun 2024) Results The list of the contractors below is arranged in alphabetical order and not in any particular ranking sequence. Contractor Grade CHINA INTERNATIONAL WATER & ELECTRIC CORPORATION (S) PTE LTD HIAP ENGINEERING & CONSTRUCTION PTE LTD A CHIN KUAN ENGINEERING & CONTRACTORS PTE LTD CHUAN LIM CONSTRUCTION PTE LTD HSC PIPELINE ENGINEERING PTE LTD K.H. LEE ENGINEERING & CONSTRUCTION PTE LTD LEY CHOON CONSTRUCTIONS AND ENGINEERING PTE LTD LIH MING CONSTRUCTION PTE LTD LONG ZHOU ENGINEERING PTE LTD LS CABLE & SYSTEM LTD SINGAPORE BRANCH MACBUILD CONSTRUCTION PTE LTD PACIFIC CENTRAL TEKNIK PTE LTD RMA FIVENTURES ASIA-PACIFIC PTE LTD SAM LAIN EQUIPMENT SERVICES PTE LTD SING TEC DEVELOPMENT PTE LTD TAIHAN CABLE & SOLUTION CO.,LTD. TEACLY (S) PTE LTD UK ENGINEERING & CONSTRUCTION PTE LTD UNIGLORY CONSTRUCTION PTE LTD VISTEK PTE LTD YEW ANN CONSTRUCTION PTE LTD B SP Group 2 Kallang Sector, Singapore 349277, www.spgroup.com.sg Appendix 1 Contractor AVENUE ENGINEERING PTE LTD CITI CONSTRUCTION & ENGINEERING PTE LTD DOSK CONTRACT SERVICES PTE LTD HANAKO CONSTRUCTION PTE LTD INTEGRATE ENGINEERS PTE LTD JIN CHOON CIVIL ENGINEERING PTE LTD LIANG & HOW CONTRACTOR PTE LTD MO GUAN CONSTRUCTION ENGINEERING PTE LTD Mr Berg Pte Ltd POWERCOM ENGINEERING WORKS PTE LTD SER CHUAN CONSTRUCTION PTE LTD SIGMA CABLE COMPANY (PRIVATE) LIMITED Grade C ILJIN ELECTRIC CO LTD SINGAPORE BRANCH J&CO ENGINEERING PTE LTD SING AND SAN CONSTRUCTION PTE LTD D ASPHALT SPECIALIST SERVICES PTE LTD SL LINK ENGINEERING PTE LTD E HI POWER PTE LTD HYUNDAI ENGINEERING & CONSTRUCTION CO.,LTD YUAN JI ENTERPRISES PTE LTD F SP Group 2 Kallang Sector, Singapore 349277, www.spgroup.com.sg

GAS TRANSPORTATION TARIFFS (for Shippers with Natural Gas Distribution customers) (W.E.F. 1 Apr 25) 1 Introduction 1.1 Under the Gas Network Code, PowerGas is the Gas Transporter and is responsible for maintaining the reliability and safety of the gas transportation network in Singapore. PowerGas’ transportation business is regulated by the Energy Market Authority (EMA). The transportation tariffs levied by PowerGas are approved by the EMA. 1.2 The transportation tariffs are levied on Shippers. Shippers pay transmission as well as distribution charges as part of the distribution tariff for transportation of natural gas to distribution-level end-users. This is to reflect the cost of transporting gas through both the transmission and distribution networks. 1.3 End-user transportation charges imposed by Shippers are commercial arrangements between the Shippers and their end-users. 2 Natural Gas Distribution Tariffs 2.1 Arising from EMA’s notification to the industry dated 21 March 2024, a GSC of 22 cents/mmBtu for PNG Injection Points or GSC of 3 cents/mmBtu for LNG Injection Points is imposed on PNG and LNG gas users respectively with effect from 1 Apr 25 to recover the cost associated with Strategic Capacity (as defined in EMA's Policy Paper issued to the industry dated 30 Sep 2019). The Transporter will collect the GSC from all Shippers as an agent for and on behalf of SLNG. The GSC will be reviewed from time to time as directed by EMA and will be included as an uplift in the transmission usage charge. 2.2 The Distribution tariff is made up of two components (i.e. a Transmission Charge component and a Distribution Charge component). 3 Transmission Charging Structure 3.1 Transmission charges consist of capacity and usage charges. Shippers book capacity with PowerGas to transport gas from designated injection points to off-take points. Shippers pay entry and exit charges based on their respective booked capacity. In addition, uniform usage charge is levied on the volume of gas transported. Details of the transmission charge components are shown in Table 1 of the Appendix. 3.2 Shippers will have to pay Overrun Charges in the event they off-take gas above their booked capacity. These Overrun Charges are necessary to encourage the efficient use of the gas network. There are two types of Overrun Charges: • Authorised Capacity Overrun Charge: If a Shipper applies for additional capacity above the booked capacity (i.e. capacity overrun), the Authorised Capacity Overrun Charge, equivalent to 1.25 times the Transmission Capacity Charge rate, shall be applied on that additional capacity. • Unauthorised Capacity Overrun Charge: If a Shipper does not apply for Authorised Capacity Overrun for utilisation of additional capacity above the booked capacity, it will pay 2 times the Transmission Capacity Charge rate for that additional capacity utilised. 4 Distribution Charging Structure The Distribution Charge component is a usage-based charge in $/MMBtu. The Distribution Network is segregated into two service areas as follows: • The Jurong Island, Jurong and Tuas (“JIT”) area 2 • Outside the JIT area As the cost to serve the area outside JIT is higher than the JIT area, this results in a higher usage charge for the former. The Distribution Charges are shown in Table 2 of the Appendix. 5 Appendix – Table of Charges Table 1: Transmission Charges for Shippers with Natural Gas Distribution Customers (Exclusive of GST) Entry capacity charge ($/MMBtu/hr) Per Annum (a) Exit capacity charge ($/MMBtu/hr) Per Annum (b) Transmission capacity charge ($/MMBtu/hr) Per Annum (a) + (b) Transmission usage charge (comprising non-GSC and GSC) (¢/MMBtu) a) PNG source Transmission Network 1 1,124.22 1,819.93 2,944.15 1.58 + 22.0 Transmission Network 2 * 1,735.95 1,208.20 2,944.15 1.58 + 22.0 Transmission Network 2^ 1,325.92 1,618.23 2,944.15 1.58 + 22.0 b) LNG source Transmission Network 1 1,337.32 2,159.85 3,497.17 1.92 + 3.00 Transmission Network 2 1,272.14 2,225.03 3,497.17 1.92 + 3.00 Table 1a: Transmission Charges for Shippers with Natural Gas Distribution Customers (Inclusive of 9% GST) + Entry capacity charge ($/MMBtu/hr) Per Annum (a) Exit capacity charge ($/MMBtu/hr) Per Annum (b) Transmission capacity charge ($/MMBtu/hr) Per Annum (a) + (b) Transmission usage charge (comprising non-GSC and GSC) (¢/MMBtu) a) PNG source Transmission Network 1 1,225.40 1,983.72 3,209.12 1.72 + 24.0 Transmission Network 2 * 1,892.19 1,316.94 3,209.12 1.72 + 24.0 Transmission Network 2^ 1,445.25 1,763.87 3,209.12 1.72 + 24.0 b) LNG source Transmission Network 1 1,457.68 2,354.24 3,811.92 2.09 + 3.27 Transmission Network 2 1,386.63 2,425.28 3,811.92 2.09 + 3.27 Notes: 1) Transmission Network 1 refers to the natural gas transmission network conveying both piped natural gas and regasified LNG from West Natuna (Indonesia) and the LNG Terminal. Transmission Network 2 is the natural gas transmission network conveying both piped natural gas and regasified LNG from South Sumatra (Indonesia), Attap Valley (Malaysia) and the LNG Terminal. 2) * For gas injection at Attap Valley. 3) ^ For gas injection at Sakra. 3 Table 2: Distribution Charges (Exclusive of GST) Tariff Category Distribution charge ($/MMBtu) Natural gas distribution in JIT 1.452 Natural gas distribution outside JIT 4.034 Table 2a: Distribution Charges (Inclusive of 9% GST) + Tariff Category Distribution charge ($/MMBtu) Natural gas distribution in JIT 1.583 Natural gas distribution outside JIT 4.397 + Note: Figures may not reflect the full GST effect due to rounding. 4

Application Number : Date Received : Application for Net Export Rebate 1. Customer Information Full Name: _____________________________________________________________________ UEN No. (if applicable): ___________________________________________________________ Last 4 characters of NRIC/FIN/Passport No. (if applicable): Premises: ______________________________________________________________________ Mailing Address (if different from premises address): ____________________________________ Existing Utility Account number (load): ________________________________________________ Generation Unit Capacity (MWac): ___________________________________________________ 2. Contestability Status: Non-contestable Contestable *For non-contestable customers with rebate under Simplified Credit Scheme (SCS), please fill in the details till point 6. **For contestable customers, a separate generation account will be created for the net export rebate. 3. Has the generation / embedded generation facility been commissioned? Yes No *All new embedded IGS and non-IGS below 10MW can only be registered under Enhanced Central Intermediary Scheme (ECIS). All new standalone facilities will continue to register with EMC. 4. Is the current application for upgrading of your generation / embedded generation facility? Yes No 5. Please select one of the following types of generation facility: Embedded PV Standalone PV EG (Embedded Generator) Others 6. Please indicate if you wish to receive rebate for your net export of electricity from: SP Services Limited under Enhanced Central Intermediary Scheme (ECIS) or Simplified Credit Treatment (SCT) (for embedded IGS and non-IGS generation unit less 10MWac) 1 Application for Net Export Rebate Version Dec 2023 1 | I/We agree and undertake as follows: a) I/We have at least one (1) generation facility (with a generation capacity of less than 10MWac) at my/our premises. b) I/We will inform SP Services Limited in writing immediately if there are any changes to the total generation capacity. c) SP Services Limited will pass on the rebates and charges in the next billing cycle only after SP Services Limited receives payment of the same from EMC. d) [Only applicable if Customer is not GST-registered] I/We am/are not GST-registered. I/We have carried out an up-todate “GST Registered Business Search” on the IRAS website, and attached a screenshot of the search results showing that I/We are not GST registered. e) [Only applicable if Customer is GST-registered] I/We am/are GST-registered. My/Our GST registration number and date are as follows. I/We attach a copy of the GST registration letter from IRAS. GST registration number_______________________ GST registration date______________________ f) If I/We am/are (or subsequently become) GST-registered, I/We agree that I/we will not issue any tax invoice for electricity sold to SP Services Limited but hereby authorize SP Services Limited to issue tax invoices on my/our behalf. I/We further agree that where SP Services Limited issues any tax invoice(s) on my behalf in respect of any taxable supplies that I/we provide, SP Services Limited shall be entitled to charge GST at the prevailing rate as at the date on which such taxable supplies are provided. g) I/We will notify SP Services Limited in writing immediately if there is any change to my/our GST status, including without limitation if my/our GST registration is cancelled; I/we am/are not currently GST-registered but subsequently become GST-registered; I/We am/are issued with a new GST registration number, etc. h) I/We accept the Embedded Generation requirements (applicable to non-PV embedded generation only): - The load facility, and the land on which the generation and load facilities are located, are majority (i.e. at least 50%) owned by me/us; and - The generation facility is located on land which is contiguous to the load facility except where there is insufficient contiguous land available for me/us to accommodate both the generation and load facilities. 1 PSO approval letter is required for PV whose generation capacity is equal or above 1MWac, and is applicable for all Embedded Generation application prior to the turn on of the facility and generation account opening. Energy Market Company *^ (for embedded IGS and non-IGS generation unit more than 10MW and Standalone Generation Facilities) Energy Market Company * as Non-Exporting Intermittent Generation Facility (NEIGF) (for embedded IGS generation unit more than 1MW and less than 10MW) *Registration with Energy Market Company (EMC) as a Market Participant is required. Under the Market Rules, you are not permitted to convey any physical service through or out of the transmission system unless you/your facility have been registered by the EMC. ^Registration with Energy Market Company (EMC) is required to receive payment for generation. No rebate (for embedded IGS and non-IGS generation unit less than 1MW only) 7. For PV/EG rebate scheme, please indicate the applicable metering option: Private SP PowerGrid Solar Generation Profile Skip point 9 and sign on page 4 Skip point 8 & 9 and sign on page 4 a) Please note that the meters must be of the AMI (Advanced Metering Infrastructure) type. b) The metering charges described in Table 2 will apply if you wish to engage SP PowerGrid to install the generation meter(s), and generation check meter(s) if applicable. Please refer to Figure F2.4.10a of the Metering Code for the metering requirement for Generation Facility. c) Refer to Table 3 for the latest list of AMI meter vendors if private meter is preferred. d) Please indicate details for private generation meter(s) under point 8 if you are installing the generation meters. e) Please complete Part A if you are engaging SP PowerGrid to install and maintain the generation meter(s), and check meter(s) if applicable. Please inform SP PowerGrid – Electrical Meters Section at least 2 weeks in advance prior to the tentative date of installation of the Generation meter. Application for Net Export Rebate Version Dec 2023 2 | 8. Generation System Details Reference Metering Point (eg. Feeder 1 Main, Feeder 1 Check, etc) *Generation Capacity (MWac) Location of Gen Meter (eg. ESS1 Switchboard 1, etc) *If the installed capacity of the intermittent generation facility is at least 1MWac and above per site, please submit the Power System Operator (PSO) Data Form for Intermittent Generation Facility Registration to PSO at ema_pso_ssp@ema.gov.sg Please use separate sheet for more than 1 metering point. 9. Please indicate details of private generation meter based on the naming convention described in Table 1. a) Private Generation Meter Meter Serial HT-CT Serial Serial of Device HT-VT Serial LT-CT Serial VT info (for HT meters only) CT info (for both LT and HT meters) Meter Accuracy Meter Attribute Value Summation Registers Unit of Measurement Load Profile Unit of Measurement • Import – Withdrawal from Grid • Export – Injecting to Grid VT Ratio VT Manufacturer Name CT Ratio CT Manufacturer Name Meter Accuracy Class Multiplier factor for the meter (Value = “1” if the multiplier is already configured in the meter internally) Register number kWh Import Register 1 Register number kWh Export Register 2 Register number Q1 kVarh Import Register 5 Register number Q3 kVarh Export Register 7 Channel number kWh Import Channel 1 Channel number Q1 kVarh Import Channel 2 Channel number kWh Export Channel 3 Channel number Q3 kVarh Export Channel 4 Application for Net Export Rebate Version Dec 2023 3 | b) Private Check Meter (If applicable) Meter Serial HT-CT Serial Serial of Device HT-VT Serial LT-CT Serial VT info (for HT meters only) CT info (for both LT and HT meters) Meter Accuracy Meter Attribute Value Summation Registers Unit of Measurement Load Profile Unit of Measurement • Import – Withdrawal from Grid • Export – Injecting to Grid VT Ratio VT Manufacturer Name CT Ratio CT Manufacturer Name Meter Accuracy Class Multiplier factor for the meter (Value = “1” if the multiplier is already configured in the meter internally) Register number kWh Import Register 1 Register number kWh Export Register 2 Register number Q1 kVarh Import Register 5 Register number Q3 kVarh Export Register 7 Channel number kWh Import Channel 1 Channel number Q1 kVarh Import Channel 2 Channel number kWh Export Channel 3 Channel number Q3 kVarh Export Channel 4 *Please note that metering charges will apply if you wish to engage SP PowerGrid to install generation and check meters (if applicable). If you have a GIRO arrangement for the debit charges in your generation account, any credit balance in the generation account will be transferred to the same bank account. Please go to https://www.spgroup.com.sg/ to download a GIRO form, complete it and mail it to us. Alternatively, you may set up a GIRO arrangement for the debit charges in your generation account at the UOB, DBS or OCBC websites. Signature of applicant: Applicant’s Full Name: Signatory’s Full name/designation: Date: ___________________________________________ ___________________________________________ ___________________________________________ ___________________________________________ Application for Net Export Rebate Version Dec 2023 4 | Part A Name of contact person for site works: __________________________ Contact number Number of metering point(s)* : __________________________ : __________________________ *Please indicate the metering point details in the table below. Metering Point No. PV generation capacity Breaker Size Meter Location I confirm that the above information is correct and agree to advise SP Services should there be subsequent changes before the commissioning of the intermittent generation facility. I confirm to engage SP PowerGrid Ltd to install the generation meters, and check meter(s) if applicable as stated above and pay the relevant charges based on the services provided. I agree to inform SP PowerGrid – Electrical Meters Section at least 2 weeks prior to the tentative date of generation meters installation for testing and preparation (1) of the generation meters. Please attach photos of the load setup (inclusive of Meter, breaker rating and cable size) on site in your submission. * (1) Testing of the generation meters and preparation of test reports require 2 weeks lead time. Name of Authorized LEW : _________________ License Number : ____________________ Signature of Authorized LEW : _________________ Date : ____________________ Part B (To be filled up by SP Services Limited) Name of Company Name of Company Representative Designation Contact Number MSSL Account Number EBS Installation Number : ________________________________ : ________________________________ : ________________________________ : ________________________________ : ________________________________ : ________________________________ Application for Net Export Rebate Version Dec 2023 5 | Table 1: Naming Convention for Private Generation Meter Serial of Device VT info (for HT meters only) CT info (for both LT and HT meters) Mandatory Info for Input into EBS No. of characters Meter Serial 10 Prefix 2 alphabets HT-CT Serial 10 HT (fixed) HT-VT Serial 10 VT (fixed) LT-CT Serial 10 LT (fixed) VT Ratio VT Manufacturer Name CT Ratio CT Manufacturer Name 22kV / 110 (example) Rudolph (example) 300 / 5 (example) Rudolph (example) where X = 100 / 150 / 200 / 300 / 400 / 500 / 800 / 1000 / 1500 etc Serial Number 8 digits (maximum) 8 digits (maximum) 8 digits (maximum) 8 digits (maximum) Example ZZ12345678 HT12345678 VT12345678 LT12345678 Meter Accuracy Class 0.5 Meter Attribute Value 1 Application for Net Export Rebate Version Dec 2023 6 | Table 2: Metering Charges for Generation Meters (Charges inclusive of 8% GST before 1 st Jan 2024) Main and Check Meters Main Meter only Metering Point at 66kV and above Metering Point at 6.6kV/22kV Metering Point at Low Tension Metering Point at Low Tension Upfront charge (i) One time charge regardless the number of metering points Site inspection and meetings $1,944.00 ^ $1,944.00 ^ $432.00 ^ $432.00 ^ (ii) Charges per metering point Meter testing and site installation $4,050.00 ^ $4,050.00 ^ $1,836.00 ^ $1,080.00 ^ Recurring charge Monthly charge per metering point $216.00 ^ $86.40 ^ $43.20 ^ $21.60 ^ ^ Charges inclusive of 8% GST before 1 st Jan 2024. Per Generation Unit / Metering Point Metering Point at 66kV and above Main and Check Meters Metering Point at 6.6kV/22kV Metering Point at Low Tension Main Meter only Metering Point at Low Tension a) Attending to request for site enquiry during office hours. (minimum 3 hours per request) $43.20 ^ per hour Miscellaneous Charges b) Attending to communication / meter failure during office hour. Charges will be waived if it is due to equipment failure. $86.40 ^ per trip c) Attending to adhoc request by customer for meter accuracy test with SAC-SINGLAS test report. $1,944.00 ^ per meter $712.80 ^ per meter ^ Charges inclusive of 8% GST before 1 st Jan 2024. Application for Net Export Rebate Version Dec 2023 7 | Table 2: Metering Charges for Generation Meters (Charges inclusive of 9% GST with effect from 1 st Jan 2024) Main and Check Meters Main Meter only Upfront charge Metering Point at 66kV and above Metering Point at 6.6kV/22kV Metering Point at Low Tension Metering Point at Low Tension (i) One time charge regardless the number of metering points Site inspection and meetings $1,962.00 * $1,962.00 * $436.00 * $436.00 * (ii) Charges per metering point Meter testing and site installation $4,087.50 * $4,087.50 * $1,853.00 * $1,090.00 * Recurring charge Monthly charge per metering point $218.00 * $87.20 * $43.60 * $21.80 * * Charges inclusive of 9% GST with effect from 1 st Jan 2024. Per Generation Unit / Metering Point Metering Point at 66kV and above Main and Check Meters Metering Point at 6.6kV/22kV Metering Point at Low Tension Main Meter only Metering Point at Low Tension a) Attending to request for site enquiry during office hours. (minimum 3 hours per request) $43.60 * per hour Miscellaneous Charges b) Attending to communication / meter failure during office hour. Charges will be waived if it is due to equipment failure. $87.20 * per trip c) Attending to adhoc request by customer for meter accuracy test with SAC-SINGLAS test report. $1,962.00 * per meter $719.40 * per meter * Charges inclusive of 9% GST with effect from 1 st Jan 2024. Application for Net Export Rebate Version Dec 2023 8 | Table 3: List of AMI Meter Vendors Device Type 1P2W AMI Meter, Class 1 Type 3P4W Direct Connected AMI Meter, Class 1 Type 3P4W Low Tension CT Operated AMI Meter, Class 0.5s Type 3P3W HT CT Operated AMI Meter, Class 0.5s Type Vendor Meters MK7B, MK7BT MK10E MK10E MK10E EDMI Ltd Meters A100 A300 A300 - Itron Metering Systems Singapore Pte Ltd Meters i-Credit 510 Sprint 210 - - Secure Meters Ltd Communications Pods with RF NIC 1 Phase RF NIC (Gen 4/Gen 5) 3 Phase RF NIC (Gen 4/Gen 5) Itron Metering Systems Singapore Pte Ltd Note: All AMI meters to be supplied with the communication pods which are assembled and paired with the required Itron NICs by the respective meter vendors. Buyers to check with SP for firmware compatibility after quotation by vendors to ensure meters can be remotely read by SP. Vendor Contact EDMI Ltd Jonathan Tan (jonathantan@edmi-meters.com) Secure Meters Ltd Amit K Gupta (Gupta.Amit@securemeters.com) Itron Metering Systems Singapore Pte Ltd Nikunj Desai (Nikuni.Desai@itron.com) Agus Suhertan (suhertan.agus@itron.com) Application for Net Export Rebate Version Dec 2023 9 |

FORM E CERTIFICATE OF FITNESS OF RESIDENTIAL UNIT To: PROJECT: SP Group 2 Kallang Sector Singapore 349277 Attn: Manager, Electrical Installation, SP Services Application No.:__________________ AT APARTMENT BLOCK No. DATE OF INSPECTION: STREET NAME: POSTAL DISTRICT: Type/Total No. of Units / ( units) / ( units) MCB Rating Others MCB Type (Before & after Revenue Meter) Service Cable Size RCCB Rating / Sensitivity Cooker / Oven Point Water Heater Point Details of Electrical Installation 15A Socket Outlet 13A Socket Outlet Fan Point Lamp Point 20A isolator SPN / DP 20A isolator TPN 30A isolator SPN / DP 30A isolator TPN Others Unit Nos. I hereby declare that I have supervised the installation, inspected and tested the electrical installation of the residential unit(s) in accordance with the relevant Regulations and Code of Practice. I hereby certify that the electrical installation of the residential unit(s) has been designed in accordance with the relevant Regulations and Code of Practice. _______________________________________ Signature/Name/Licence No. of LEW responsible for electrical installation work* ________________________________________ Signature/Name/Licence No. of LEW responsible for design of electrical installation* * The same LEW may perform both design and installation work for the electrical installation.

Singapore Institute of Power and Gas Emergency Response to Gas Distribution Network Course Code: GNO06 OBJECTIVES Upon completion of this course, participants will be able to: • Learn how to handle emergency response to distribution gas network failure or supply interruption affecting large areas • Know how to contain the major network faults by isolating part of the network system while maintaining supply integrity to other parts of the gas network MAIN CONTENTS • Introducing Singapore gas pressure regime • The origins of gas pressure • Explain the control of gas pressure • List down the duty and responsibility of stand-by officer when there is a distribution network fault. • The quality needed for the emergency response officer • Conduct group discussion by using poor pressure at Yishun Newtown as an example to illustrate how to make use of the GEMS on problem solving • Introducing the Permit-To-Work system when planned valve operation is requested and the Safe Work Procedures prepared together with LVOS • Introduce ‘LVOS’ system • Summary on GEMS & LVOS and ways to enhance the system. • Take notes on Emergency Response to Network Operation & Faults Rectification • Case Study on Nicoll Highway Collapse • Group discussion on Distribution Network Incidents and conduct tabletop exercises for all participant to take part and present on their lesson learnt METHODOLOGY Lecture TARGET AUDIENCE Engineering & technical staff who are required to attend to gas escape incidents COURSE DETAILS Course Duration / Time Assessment 2 days (14 hours) / 8:30am – 5:30pm Certification SIPG Certificate of Completion 1 PDU by PE Board 2 - Course Fee before Funding $420 w/o GST $449.40 with GST Course Fee after Funding 3 Not applicable - Yes CLICK TO REGISTER 1 Participants must attain at least 75% attendance rate and pass the assessment. 2 Applicable to Professional Engineers registered in Professional Engineers Board (PEB) only. 3 Funding grant is available for Singapore Citizens and Permanent Residents only. Note: SIPG reserves the right to amend any details relating to the course without prior notice. Contact Us: training-institute@spgroup.com.sg or +65 6916 9730 Ver 01.20