雇 主 施 灵 活 工 作 制 肾 病 男 保 饭 碗 还 升 职 宋 慧 纯 报 道 hcsong@sph.com.sg 男 技 工 患 肾 病 时 曾 一 度 因 高 昂 洗 肾 费 想 放 弃 , 要 太 太 回 娘 家 , 所 幸 雇 主 让 他 透 过 灵 活 工 作 制 保 住 工 作 , 间 中 他 还 让 他 五 度 升 职 。 约 哈 里 (54 岁 ) 在 新 加 坡 能 源 公 司 任 职 39 年 。 但 过 去 23 年 , 他 除 了 兼 顾 工 作 , 还 要 每 周 洗 肾 三 次 。 约 哈 里 在 1990 年 被 诊 断 出 患 上 肾 病 时 深 感 晴 天 霹 雳 。 当 时 到 私 人 中 心 的 每 月 洗 肾 费 用 高 达 2500 元 , 不 但 用 尽 积 蓄 , 他 告 诉 妻 儿 他 无 法 再 照 顾 他 们 , 要 他 们 回 娘 家 。 所 幸 他 将 情 况 告 诉 公 司 后 , 获 得 公 司 津 贴 加 上 使 用 健 保 双 全 后 , 他 无 需 承 担 任 何 医 药 费 用 。 另 外 , 雇 主 也 让 约 哈 里 在 需 要 洗 肾 时 提 早 下 班 , 还 支 持 他 去 上 包 括 建 筑 维 修 专 业 文 凭 课 程 , 让 他 五 度 升 职 , 现 为 高 级 技 术 人 员 。 新 加 坡 能 源 公 司 今 早 从 人 力 部 长 陈 川 仁 的 手 中 , 接 获 全 国 肾 脏 基 金 会 杰 出 雇 主 奖 , 另 外 六 名 雇 主 同 时 获 奖 。 约 哈 里 ( 右 一 ) 的 雇 主 新 加 坡 能 源 公 司 执 行 董 事 ( 右 二 ) 今 早 从 人 力 部 长 陈 川 仁 ( 左 二 ) 及 全 国 肾 脏 基 金 会 执 行 理 事 长 郭 建 康 ( 左 一 ) 手 中 , 接 获 全 国 肾 脏 基 金 会 杰 出 雇 主 奖 。( 全 国 肾 脏 基 金 会 提 供 ) 陈 川 仁 : 病 患 仍 能 做 出 贡 献 陈 川 仁 表 示 , 约 哈 里 证 明 了 , 不 论 是 不 是 肾 脏 病 患 , 仍 能 努 力 为 社 会 做 出 贡 献 。 他 希 望 能 够 看 到 更 多 雇 主 具 备 同 理 心 , 而 其 中 最 实 际 的 方 法 就 是 让 他 们 早 点 离 开 工 作 岗 位 去 洗 肾 。 此 外 , 全 国 肾 脏 基 金 会 病 人 代 表 计 划 成 立 一 年 来 , 已 有 129 人 加 入 , 超 过 780 名 病 患 受 惠 , 并 协 助 了 212 名 新 病 患 。

SP Group eyes more links with region to tap clean power NEW YORK • Singapore’s stateowned power grid operator wants to build more connections to neighbouring countries to tap their greater potential for renewable energy. Countries such as Malaysia and Indonesia have ample spare land for solar panels and enough wind to power turbines, both things that Singapore is lacking, SP Group chief executive Wong Kim Yin said in an interview recently. Building transmission lines to connect the countries and using renewable energy credits to facilitate power trading can allow the island nation to use clean power even if it cannot produce it. “One of the possible ways of tapping renewable resources is actually working with our neighbours,” Mr Wong said on Bloomberg Television. “Some physical regional interconnects will help Singapore in that department.” Singapore faces two challenges in getting more green power. The first is that producing clean energy for its densely populated urban areas requires a large amount of open land, a problem shared by grids globally as they Source: The Straits Times © Singapore Press Holdings Limited. Permission required for reproduction. SP Group’s underground transmission cable tunnel system that brings electricity to consumers. The power grid operator is looking to build transmission lines to neighbouring countries and using renewable energy credits for power trading to obtain green power for Singapore’s use. ST PHOTO: ONG WEE JIN seek more carbon-free electricity. The second, which is unique to its city-state status, is that its borders are national boundaries. The idea of connecting power plants and customers across Southeast Asia has been pursued for more than 20 years, but stymied by issues including lack of government coordination and infrastructure funding. However, that could be changing. Minister for Trade and Industry Chan Chun Sing last Tuesday included regional power grids as one of four measures that Singapore will explore to help decarbonise its power sector, which is almost entirely reliant on imported natural gas. Also last week, Malaysian Energy Minister Yeo Bee Yin said that the country is in discussions with Singapore on cross-border power supplies, and expects to complete 550MW of new grid connection capacity this year and a similar amount next year. Mr Wong said that legislation limits the use of Singapore and Malaysia’s existing power connections to only emergencies. A bilateral government agreement could immediately allow trading across those lines and start a movement towards wider international connections, he added. Malaysia already has links to Thailand, which is also connected to Laos, so eventually Singapore could invest in hydropower dams in Laos and use renewable energy credits to receive the same amount of electricity from Malaysia, he said. Even if the power Singapore receives is not necessarily generated by renewables, the net effect for the region would be more carbonfree electricity. Mr Wong also discussed a few other green proposals. SP Group is trying to speed up the transition to electric vehicles in Singapore by building 1,000 charging stations by the end of next year, from about 200 now. The company is focusing on large fleet owners, as electric vehicles are more cost-efficient than traditional ones, even without subsidies, if they travel at least 80km daily, Mr Wong said. In the long run, technologies including nuclear fusion and hydrogen might be able to provide more carbon-free energy for Singapore, Mr Wong added. He sees them as potential options in 15 years or more, but both need more development to make them safer and cost effective. BLOOMBERG

Consumption_Elect Average consumption of Electricity (kWh) Premises Types Dec-24 Jan-25 Feb-25 Mar-25 Apr-25 May-25 Jun-25 Jul-25 Aug-25 Sep-25 Oct-25 Nov-25 HDB 1-Room 128 127 121 119 128 136 150 143 150 136 136 144 HDB 2-Room 166 168 161 156 169 181 195 190 195 177 177 188 HDB 3-Room 243 238 231 231 250 265 284 273 280 257 259 271 HDB 4-Room 338 327 320 309 341 363 390 381 388 358 355 377 HDB 5-Room 397 379 374 359 399 425 457 450 459 423 417 444 HDB Executive 481 462 458 445 495 522 562 554 562 520 513 546 Apartment 486 446 419 417 476 516 548 536 541 513 501 538 Terrace 785 747 744 714 775 823 881 848 866 817 818 836 Semi-Detached 1,056 1,000 974 960 1,031 1,080 1,173 1,123 1,121 1,072 1,056 1,107 Bungalow 2,012 2,004 1,872 1,904 2,016 2,154 2,244 2,175 2,168 2,190 2,074 2,202 Note: The figures exclude electricity consumption for PAYU customers and customers who are not purchasing electricity at the regulated tariff.

Singapore Institute of Power and Gas Power Plant Reliability Course Code: EPG05 SFC-Eligible | Course Reference Number: TGS-2022011358 COURSE OBJECTIVES Upon completion of this course, participants will be able to: • Learn the strategies to enhance power plant reliability • Understand the impact of reliability plan through the stages of power plant’s life cycle • Apply reliability study and improvement measures on major power plant equipment MAIN CONTENTS • Fundamentals of Plant Reliability o Definition & Importance of Plant Reliability o Relationship between Plant Reliability, Availability and Performance o Concepts of Plant Reliability and Factors affecting Plant Reliability • Strategies to enhance Power Plant Reliability o Engineering, operation and maintenance strategies o Importance of the Management in Plant Reliability (Reliability Leadership) • Impact of Reliability plan through the stages of Power Plant’s Life Cycle o Loop Optimization o Construction, plant start-up and running • Reliability Study & Improvement Measure on Major Power Plant Equipment o Critical System & Equipment o Major Mechanical and Electrical Equipment o Control & Instrumentation Equipment • Importance of Cooperation & Coordination between Operations, Maintenance, Reliability Teams • Plant Reliability Improvement Principles/Strategies METHODOLOGY Lecture TARGET AUDIENCE Engineering and technical staff involved in planning, operation, and maintenance in the power plant COURSE DETAILS Duration : 14 hours Mode of Delivery : Face-to-face or Blended (Face-to-face and Synchronous E-learning) Certification : SIPG Certificate of Completion PDU by PE Board : Pending Additional Requirement/s : Not applicable COURSE FEES Full Course Fee : S$1,400 (before GST) For Singapore Citizens/PR (21 – 39 years old) : S$420 (before GST) For Singapore Citizens (40 years old and above) : S$140 (before GST) Singapore Institute of Power and Gas Pte Ltd UEN: 201427065Z 2 Kallang Sector, Singapore 349277 Ver 3.1_0922 Singapore Institute of Power and Gas ADDITIONAL REMARKS • Trainee must attain at least 75% attendance rate and pass the assessment to receive Certificate of Completion and funding grant (if applicable). • Subsidy of up to 70% is applicable for Singapore Citizens, Permanent Residents or Long-Term Visitor Pass Plus (LTVP+) Holders, subject to funding agency’s approval. • Enhanced subsidy of up to 90% is applicable for Singapore Citizens aged 40 years and above, subject to funding agency’s approval. Note that GST payable will be computed from fee after 70% funding. • Professional Development Unit (PDU) is applicable for Professional Engineers registered under the Professional Engineers (PE) Board only. • All published fees are subject to prevailing GST. CONTACT US For more information, please contact SIPG at +65 6916 7930 or email training-institute@spgroup.com.sg. OTHER SIPG COURSES For more courses, visit our website at: https://www.spgroup.com.sg/about-us/training or Scan the QR code below: Singapore Institute of Power and Gas Pte Ltd UEN: 201427065Z 2 Kallang Sector, Singapore 349277 Ver 3.1_0922

How to Apply for Firm Capacity Rights Start Shipper to submit application to Transporter with details specified in GNC Section B 2.2.2 Is proposed capacity duration < 1 year? Yes Shipper to obtain approval from EMA Approval obtained from EMA? No No Yes Shipper’s application complies with requirements of GNC Section B 2.2.2? No Yes Transporter rejects application Shipper in breach of provisions in GNC Section Q 2.2 (Transportation Code of Indebtedness reaches or exceeds Shipper’s Transportation Credit Limit)? Yes No Available uncontracted capacity? No Transporter to notify Shipper not later than 5 business days from application Shipper may within 5 business days request Transporter to issue Open Season Invitation Yes Transporter to notify Shipper of approval within 5 business days from application Shipper notifies Transporter of its acceptance of the Firm Capacity Right within 5 business days from the Transporter’s notice? No Shipper’s application to lapse Yes Transporter to issue Shipper with a Capacity Cert within 30 business days from application End For enquiries, please contact 6916 8465.

Singapore Institute of Power and Gas Singapore Electricity Network and Market (Conducted with Energy Market Company) Course Code: EFD08 COURSE OBJECTIVES Upon completion of this course, participants will be able to: • Understand the structure of generation, transmission and distribution of electricity in Singapore • Describe the various types of transmission and distribution network configuration • Describe the switchgear configuration for transmission substation • Understand the types of equipment implemented in the electricity transmission and distribution • network • Understand the technical and performance standards • Describe the deregulation process leading to the National Electricity Markets of Singapore (NEMS). • Identify the market structure and the roles of key stakeholders in the NEMS. • Describe the basics of the market clearing and settlement process. • Explain the rationale for some key design features for NEMS. • State the key regulatory tools employed and governance structure of NEMS. • Describe the benefits and costs of the 3 possible fuel-mix scenarios in 2050 • Describe the benefits and costs of the 4 Switches that Singapore used to reach net-zero for the power sector in 2050 MAIN CONTENTS • Overview of Singapore Electricity Network o Structure of generation, transmission and distribution of electricity o Transmission and distribution network configurations o Transmission and distribution network assets o Technical and performance standards o Regulatory requirements and codes of practice • Electricity Transmission and Distribution Network Configuration and Network Equipment o Transmission • Electricity transmission network configuration • Equipment inside transmission substations • Types of transmission switchgear, transformers, shunt reactors and cables o Distribution • Electricity distribution network configuration • Equipment inside distribution substations • Types of distribution switchgear, transformers, low voltage boards and overground box, and cables • Market Reform Milestones and Demand Characteristics o Singapore’s Market Reform Milestones (1963 – present) o Singapore’s Electricity Demand Characteristics • Market Structure o Role of key stakeholders in NEMS o Retail market overview • Market Operations o Trading in the wholesale market o Market clearing and design features o Wholesale market settlement • Regulatory Tools and Governance Structure o Market Power mitigation o Rules and governance structure • Energy 2050 Committee Report – Charting the Energy Transition to 2050 o 3 Possible fuel-mix scenarios in 2050 Singapore Institute of Power and Gas Pte Ltd UEN: 201427065Z 2 Kallang Sector, Singapore 349277 Ver 4.0_0823 Singapore Institute of Power and Gas o Recommendations on energy transition strategies • Singapore 4’s Switches Strategies o The Switches – Solar, Natural Gas, Electricity Imports, Low Carbon Alternatives o Singapore Energy Policy at a Glance METHODOLOGY Lecture TARGET AUDIENCE • Engineering & technical staff in the electrical power industry • Non-technical staff who are required or interested to know about NEMS COURSE DETAILS Duration : 14 hours Mode of Delivery : Face-to-Face Certification : SIPG Certificate of Completion PDU by PE Board : Pending Additional Requirement/s : NIL COURSE FEES Full Course Fee : S$720 (before GST) For Singapore Citizens/PR/LTVP+* : Not applicable For Singapore Citizens (40 years old and above) : Not applicable ADDITIONAL REMARKS • Trainee must attain at least 75% attendance rate and pass the assessment to receive Certificate of Completion and funding grant (if applicable). • Subsidy of up to 70% is applicable for Singapore Citizens, Permanent Residents or Long-Term Visitor Pass Plus (LTVP+) Holders, subject to funding agency’s approval. • Enhanced subsidy of up to 90% is applicable for Singapore Citizens aged 40 years and above, subject to funding agency’s approval. Note that GST payable will be computed from fee after 70% funding. • Professional Development Unit (PDU) is applicable for Professional Engineers registered under the Professional Engineers (PE) Board only. • All published fees are subject to prevailing GST. CONTACT US For more information, please contact SIPG at +65 6916 7930 or email training-institute@spgroup.com.sg. OTHER SIPG COURSES For more courses, visit our website at: https://www.spgroup.com.sg/about-us/training or Scan the QR code below: Singapore Institute of Power and Gas Pte Ltd UEN: 201427065Z 2 Kallang Sector, Singapore 349277 Ver 4.0_0823

GRID-TIED PHOTOVOLTAIC (PV) SYSTEM: CHECKLIST AND DECLARATION OF COMPLIANCE TO SP POWERGRID’S (SPPG) TECHNICAL REQUIREMENTS (To be submitted together with CS1 application) PART I: INSTALLATION DETAILS Consumer Name: For official use only Application No. Installation/Premises Address: Electrical Installation License No.: Installation Intake Voltage: Existing Approved Load: kVA Existing Approved PV Capacity: kWp kWac 1 PART II: PV SYSTEM DETAILS PV System Information: Short Circuit Current Contribution: Amps Metering Location Description of Metering Point Point kWp kWac 1 Owner of PV system 2 1 ☐ Consumer ☐ 3 rd party 2 ☐ Consumer ☐ 3 rd party 3 ☐ Consumer ☐ 3 rd party 4 ☐ Consumer ☐ 3 rd party Total 1. Base on inverter AC capacity. 2. If PV is owned by 3 rd party, please state Company Name: PV Inverter(s) Information: Metering Point Brand Model Rated Power (kWac) Quantity PART III: DOCUMENT CHECKLIST Please check the boxes to acknowledge that you have submitted the following documents: � Letter of Consent � Single Line Diagram (SLD) (from PV System to Point of Common Coupling (PCC)) � PQ Compliance Report � Short Circuit Current Contribution Report � Inverter(s) Specifications � Voltage and Frequency Protection Settings � Inverter(s) Type Test Reports (Harmonics, Flicker, DC Injection) � Solar panel(s) Specifications � Isolation Transformer Specifications (if used) � Dynamic Simulation Model (for aggregated capacity ≥10MWac) � Other Supporting Documents (if any) Please submit the following documents to the respective Distribution Network (DN) sections upon commissioning of the PV system. 1) Certificate of Compliance 2) Commissioning Declaration of PV System Page 1 of 3 Ver 5.0 PART IV: TECHNICAL REQUIREMENTS We confirm that the application complies with the following requirements at PCC: 1) Power Quality Voltage at PCC (kV) 0.23 / 0.4 6.6 / 22 66 230 / 400 Total harmonic voltage distortion, VTHD < 5% < 4% < 3% < 1.5% Harmonics Individual harmonic voltage (odd) < 4% < 3% < 2% < 1% Individual harmonic voltage (even) < 2% < 2% < 1% < 0.5% DC Injection Max DC injection per phase < 0.5% of inverter rated output current DC injection is deprecated Voltage Fluctuation Flicker Voltage Unbalance The LEW shall submit technical justification in the PQ compliance report for consideration, if the PV system DC injection at the PCC deviates from this requirement. Percentage difference from nominal voltage < ±3% Short term flicker severity, PST < 1.0 Long term flicker severity, PLT < 0.8 Max ratio of negative phase sequence to positive phase sequence voltage < 1% 2) Protection Abnormal Voltage Response Minimum Holding Time (s) - requirement Minimum Holding Time (s) - settings Maximum Tripping Time (s) - requirement Maximum Tripping Time (s) - setting Voltage Range (% of base voltage) V < 50 50 ≤ V < 88 110 ≤ V < 120 > 0.6 > 2.0 > 1.0 <1.6 < 3.0 < 2.0 The PV system shall also cease to energize the transmission system for faults on the service connection between the PV system to the PCC, and prior to re-closure of the service connection of the transmission system circuit breaker. Abnormal Frequency Response Operating Time Continuous operation Frequency Range (Hz) 47.5 ≤ f <52 47 ≤ f < 47.5 Remain in operation for at least 20s each time frequency falls below 47.5Hz. 3) Reconnection The solar photovoltaic generating unit may reconnect to the transmission system 1 minute after the voltage and frequency at its connection point have recovered and remained within the ranges listed as follows: (a) Frequency within 49.8Hz and 50.2Hz; (b) Transmission network voltage within ±3% of the nominal value or distribution network voltage within ±6% of the nominal value. 4) Inverter Specification Inverter power factor adjust range: 0.9 leading to 0.9 lagging. Reactive power control mode: ☐ Q(V) Control 3 If other mode is selected, please indicate the details: _____________________________________________ 3. For more details on the setting, please refer to “Transmission Code” F12. Page 2 of 3 Ver 5.0 PART V: CHOICE OF BACKUP SCHEME FOR EMBEDDED GENERATION (PV) (Must be filled for Intake Voltage at HT and above) We understand that consumers connected at HT and above with embedded generation (PV) are required to choose a backup scheme 4 for their service connection. Please prepare a Supplemental Agreement for Consumer based on the backup scheme of their choice (please tick one backup scheme): ☐ 1) Summation Scheme (please tick one metering option): ☐ Installation of Summation meters (Where there are no generation meters installed, summation meters will be provided by SPPA) ☐ Generation meters (If generation meters are already installed, there is no need to install additional summation meters as the generation meters can double up as summation meters) ☐ Solar Generation Profile (Applicable for contestable consumers who have embedded generation (PV) below 10 MWac and are registered with SPS/EMC) ☐ 2) Capped Capacity Scheme ☐ 3) Extended Capped Capacity Scheme 4. For more details on backup scheme, please refer to Handbook on “How to Apply for Electricity Connection” (Appendix 39). PART VI: DECLARATION OF COMPLIANCE TO SPPG’S TECHNICAL REQUIREMENTS I, (LEW No.: ), (Name) the undersigned Licensed Electrical Worker (LEW) for the PV installation at the above premises, declare that I have evaluated and confirmed that the PV system complies with the above, including requirements as per “Technical Requirements of Distributed Generation (DG) and New Extra High Tension (EHT) Connection”. Signature: Date: (DD/MM/YYYY) Page 3 of 3 Ver 5.0

06 2021 年 10 月 28 日 星 期 四 新 加 坡 复 制 实 体 系 统 模 拟 电 网 运 作 本 地 开 发 首 个 “ 电 网 数 码 孪 生 ” 魏 瑜 嶙 报 道 elynh@sph.com.sg 全 国 电 网 目 前 涵 盖 超 过 1 万 8000 个 变 压 器 、2 万 7000 公 里 的 地 底 电 缆 , 以 及 衔 接 1 万 1000 多 个 发 电 站 , 随 着 我 国 开 拓 再 生 能 源 和 其 他 电 力 来 源 , 电 网 的 运 作 日 后 会 变 得 越 来 越 复 杂 。 政 府 因 此 与 业 界 合 作 , 利 用 数 码 科 技 复 制 我 国 的 电 力 设 备 和 网 络 , 用 于 模 拟 和 测 试 它 们 的 运 作 。 简 单 来 说 , 名 为 “ 电 网 数 码 孪 生 ”(Power Grid Digital Twin) 的 项 目 , 如 同 在 数 码 世 界 中 建 立 一 套 与 现 实 世 界 相 同 的 发 电 设 备 和 电 力 网 络 , 以 监 测 设 备 是 否 运 作 正 常 , 及 模 拟 电 网 在 不 同 情 况 下 的 承 压 能 力 。 电 网 数 码 孪 生 由 “ 资 产 数 码 孪 生 ”(Asset Twin) 和 “ 网 络 数 码 孪 生 ”(Network Twin) 两 个 部 分 组 成 , 系 统 现 处 于 研 发 阶 段 , 预 计 2023 年 完 成 , 之 后 会 逐 步 落 实 。 项 目 由 能 源 市 场 管 理 局 、 总 理 公 署 旗 下 的 公 共 部 门 科 技 政 策 与 规 划 办 事 处 , 以 及 新 加 坡 能 源 集 团 资 助 。 参 与 项 目 开 发 的 新 能 源 集 团 , 以 及 新 加 坡 科 技 研 究 局 高 性 能 计 算 研 究 院 , 昨 天 在 新 加 坡 国 际 能 源 周 上 介 绍 我 国 首 个 电 网 数 码 孪 生 的 原 型 和 操 作 概 念 。 投 入 运 作 后 , 资 产 数 码 孪 生 可 提 升 新 能 源 在 电 网 资 产 方 面 的 管 理 、 维 修 和 运 作 , 包 括 变 压 器 、 电 缆 和 发 电 站 等 设 备 。 这 套 数 码 系 统 会 通 过 遥 控 监 督 , 及 数 据 分 析 来 评 估 设 备 的 运 作 状 况 , 尽 早 识 别 哪 些 设 备 或 部 件 须 更 换 或 维 修 。 可 帮 助 业 者 判 断 是 否 须 提 升 电 网 运 作 新 能 源 电 网 副 总 监 ( 数 码 电 网 ) 林 俊 龙 在 发 表 会 上 解 释 , 系 统 会 分 析 设 备 的 机 能 、 机 龄 、 维 修 记 录 和 实 况 数 据 等 , 评 估 设 备 的 “ 健 康 状 况 ”, 协 助 工 作 人 员 有 效 地 安 排 维 修 日 程 。 为 了 推 动 洁 净 能 源 发 展 , 政 府 计 划 于 2030 年 在 全 岛 设 置 6 万 个 电 动 车 充 电 点 , 也 积 极 推 广 太 阳 能 和 能 源 储 存 系 统 等 分 布 式 能 源 的 使 用 , 这 都 将 加 剧 电 网 的 负 担 。 网 络 数 码 孪 生 就 可 以 依 据 不 同 情 况 , 模 拟 增 加 电 力 负 荷 和 分 布 式 能 源 对 电 网 的 影 响 , 助 业 者 判 断 是 否 须 要 提 升 电 网 的 运 作 。 能 源 局 和 新 能 源 集 团 昨 天 就 这 个 项 目 发 出 联 合 文 告 , 能 源 局 局 长 严 世 俊 在 文 告 中 提 到 :“ 应 对 气 候 变 化 刻 不 容 缓 , 我 国 的 电 力 系 统 未 来 将 衔 接 更 多 元 的 洁 净 能 源 和 应 付 用 电 需 求 上 升 , 电 网 因 此 必 须 跟 着 改 变 , 才 能 支 持 更 复 杂 的 电 力 系 统 。”

Consumption_Gas Average consumption of Gas (kWh) Premises Types Jan-24 Feb-24 Mar-24 Apr-24 May-24 Jun-24 Jul-24 Aug-24 Sep-24 Oct-24 Nov-24 Dec-24 HDB 1-Room 38 38 37 38 35 34 33 35 35 34 35 34 HDB 2-Room 37 38 38 40 37 34 34 36 36 34 35 35 HDB 3-Room 50 52 53 56 50 48 47 51 51 49 50 49 HDB 4-Room 61 64 66 69 62 58 58 62 63 61 62 60 HDB 5-Room 65 70 73 77 68 64 63 69 70 68 69 66 HDB Executive 70 74 78 82 73 68 68 72 74 72 73 69 Apartment 85 91 94 93 80 76 77 82 86 88 88 85 Terrace 100 108 120 114 93 97 98 98 105 107 108 108 Semi-Detached 115 120 133 130 117 105 115 115 120 117 120 117 Bungalow 213 192 220 234 209 168 197 185 198 206 202 179

Media Coverage Catch the latest news on SP All Years 20 Apr 2022 The Business Times - Five more buildings opt in on Marina Bay district cooling network Source: The Business Times © Singapore Press Holdings Limited. Permission required for reproduction. 18 Apr 2022 Lianhe Zaobao - Tampines to build district cooling network and help 7 buildings achieve energy savings Source: Lianhe Zaobao © Singapore Press Holdings Limited. Permission required for reproduction. 18 Apr 2022 The Business Times Online - SP Group to invest S$40-60m in new district cooling system Source: The Business Times Online © Singapore Press Holdings Limited. Permission required for reproduction. 18 Apr 2022 The Straits Times - Tampines to get cooling system by 2025 Source: The Straits Times © Singapore Press Holdings Limited. Permission required for reproduction. 12 Apr 2022 The Straits Times - 450 ITE engineering students to benefit from new study award Source: The Straits Times © Singapore Press Holdings Limited. Permission required for reproduction. 12 Apr 2022 Lianhe Zaobao - SP Group sets aside $1.35m to set up Awards, 450 ITE students to benefit Source: Lianhe Zaobao © Singapore Press Holdings Limited. Permission required for reproduction. 28 Mar 2022 The Business Times - SP Group, CJ OliveNetworks to develop rooftop solar projects across Vietnam Source: The Business Times © Singapore Press Holdings Limited. Permission required for reproduction. 28 Mar 2022 The Straits Times - SP Group in tie-up to develop rooftop solar solutions in Vietnam Source: The Straits Times © Singapore Press Holdings Limited. Permission required for reproduction. 23 Jan 2022 The Business Times - SP Group generates record S$1.1m for its annual charity drive Source: The Business Times © Singapore Press Holdings Limited. Permission required for reproduction. 20 Jan 2022 Lianhe Zaobao - Volunteers spread cheer and love ahead of Chinese New Year, elderly lady in her 90s elated to receive goodie bag filled with blessings Source: Lianhe Zaobao © Singapore Press Holdings Limited. Permission required for reproduction. 1 ... 15 16 17 ... 49

SINGAPORE INSTITUTE OF POWER AND GAS TRAINING CALENDAR OCT - DEC 2023 No. Course Code Course Title Duration (hr) Mode of Delivery Course Fee (1) Course Fee (after Funding) (2) (3) PDU (6) Click to download outline Upcoming Schedule 1 EFD02 Essential Test Instruments for Low Voltage 7 Face-to-Face $700 N.A. 4 Download 25 Oct 2 ENO39 Electrical Testing & Inspection for Non-licensed Electrical Installation 7 Face-to-Face $700 N.A. 7 Download 2 Nov 3 EPG03 Process Control & Monitoring of Power & Process Plants 14 Face-to-Face $1,400 $420 12 Download 25 - 26 Oct 4 EPG05 Power Plant Reliability 14 Face-to-Face $1,400 $420 Pending Download 20 - 21 Nov 5 EPG06 Power Plant Efficiency 14 Face-to-Face $1,400 $420 Pending Download 6 - 7 Dec 6 ERG01 SS638 Code of Practice for Electrical Installations 14 Face-to-Face $700 $210 13 Download 17 - 18 Oct 7 ERG04 An Overview of Transmission Code 7 Face-to-Face $800 N.A. 7 Download 17 Oct 8 ERG05 Lightning and Lightning Protection 14 Face-to-Face $700 $210 13 Download 13 - 14 Dec 9 ERG06 Electrical Earthing Principles and Practices 7 Face-to-Face $350 $105 6 Download 8 Nov 10 ESG04 Operation & Maintenance of High Voltage Switchgear 14 Face-to-Face $1,400 N.A. 13 Download 15 - 16 Nov 11 NEV03 Requirements and Implementation of Electric Vehicle Charging System 7 Face-to-Face $700 $210 Pending Download 14 Nov 12 NGD03 Introduction to Microgrid Systems 7 Face-to-Face $700 $210 4 Download 16 Nov 13 NGD04 Introduction to Energy Storage Systems 7 Face-to-Face $700 N.A. 6 Download 15 Nov 14 EPG11 Power Plant Operations and Process Control 35 Face-to-Face $3,500 $1,050 Pending Download 20 - 24 Nov *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) Blended classes include online and face-to-face classes for practical hands-on training. (6) PDU: Professional Development Unit awarded by Professional Engineers Board; PEB reserves the right to reject or adjust the PDUs awarded for each run. (7) Minimim class size is required to be met to start the class. Updated: 04 Sep 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 (6) Click to download outline Upcoming Schedule UPCOMING COURSES 1 ECL04 High Voltage Distribution Cable Identification, Spiking & Fault Location 14 Face-to-Face $1,700 N.A. 14 Download 8 - 9 Jan 2 ENO62 Restore High Voltage Outages 17.5 Face-to-Face $2,750 N.A. 15 Download 22 - 24 Jan, Assesment: 24 - 29 Jan 3 EPG07 Requirements for Installation & Commissioning of Grid-Tied Photovoltaic System 21 Face-to-Face $1,925 N.A. 13 Download Jan * 4 ERG01 SS638 Code of Practice for Electrical Installations 14 Face-to-Face $700 $210 13 Download 1 - 2 Feb 5 ESG06 Design, Installation & Testing of Electrical Switchboard & Supply Turn-On 14 Face-to-Face $1,600 N.A. 12 Download 13 - 14 Mar 6 ESG08 Installation & Commissioning of Distribution Switchgear 10.5 Face-to-Face $1,050 $315 9 Download 6 - 7 Mar 7 ETF02 Operation & Maintenance of Distribution Transformer 14 Face-to-Face $1,400 $420 14 Download 11 - 12 Mar *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) Blended classes include online and face-to-face classes for practical hands-on training. (6) PDU: Professional Development Unit awarded by Professional Engineers Board; PEB reserves the right to reject or adjust the PDUs awarded for each run. (7) Minimim class size is required to be met to start the class. Updated: 04 Sep 2023

Cents/kWh MEDIA RELEASE ELECTRICITY TARIFF REVISION FOR THE PERIOD 1 JULY TO 30 SEPTEMBER 2018 Singapore, 29 June 2018 – For the period from 1 July to 30 September 2018, electricity tariffs will increase by an average of 6.9% or 1.50 cents per kWh compared to the previous quarter. The increase is mainly due to the higher cost of natural gas for electricity generation compared to the previous quarter. For households, the electricity tariff will increase from 22.15 to 23.65 cents per kWh for 1 July to 30 September 2018. The average monthly electricity bill for families living in four-room HDB flats will increase by $5.61 (see Appendix 3 for the average monthly electricity bill for different household types). 25.00 24.00 23.00 22.00 21.00 20.00 19.00 18.00 17.00 16.00 Quarterly Household Electricity Tariff 23.65 22.15 21.39 21.56 20.72 20.20 20.30 19.13 Oct - Dec '16 Jan - Mar '17 Apr - Jun '17 Jul - Sep '17 Oct - Dec '17 Jan - Mar '18 Apr - Jun '18 Jul - Sep '18 SP Group reviews the electricity tariffs quarterly based on guidelines set by the Energy Market Authority (EMA), the electricity industry regulator. The tariffs given in Appendix 1 have been approved by the EMA. Issued by: SP Group 2 Kallang Sector Singapore 349277 www.spgroup.com.sg Appendix 1 ELECTRICITY TARIFFS FROM 1 JULY 2018 Existing Tariff (without GST) New Tariff (without GST) New Tariff (with 7% GST) LOW TENSION SUPPLIES, DOMESTIC All units, ¢/kWh LOW TENSION SUPPLIES, NON-DOMESTIC All units, ¢/kWh HIGH TENSION SMALL (HTS) SUPPLIES Contracted Capacity Charge $/kW/month Uncontracted Capacity Charge $/chargeable kW/month kWh charge, ¢/kWh Peak period (7.00am to 11.00pm) Off-peak period (11.00pm to 7.00am) Reactive power Charge ¢/chargeable kVARh HIGH TENSION LARGE (HTL) SUPPLIES Contracted Capacity Charge $/kW/month Uncontracted Capacity Charge $/chargeable kW/month kWh charge, ¢/kWh Peak period (7.00am to 11.00pm) Off-peak period (11.00pm to 7.00am) Reactive power Charge ¢/chargeable kVARh EXTRA HIGH TENSION (EHT) SUPPLIES Contracted Capacity Charge $/kW/month Uncontracted Capacity Charge $/chargeable kW/month kWh charge, ¢/kWh Peak period (7.00am to 11.00pm) Off-peak period (11.00pm to 7.00am) Reactive power Charge ¢/chargeable kVARh 22.15 23.65 25.31 22.15 23.65 25.31 8.58 8.58 9.18 12.87 12.87 13.77 19.56 21.27 22.76 11.77 12.65 13.54 0.59 0.59 0.63 8.58 8.58 9.18 12.87 12.87 13.77 19.34 21.05 22.52 11.76 12.64 13.52 0.59 0.59 0.63 7.68 7.68 8.22 11.52 11.52 12.33 18.44 20.12 21.53 11.66 12.54 13.42 0.48 0.48 0.51 Appendix 2 BREAKDOWN OF ELECTRICITY TARIFF 1. The electricity tariff consists of the following four components: a) Energy costs (paid to the generation companies): This component is adjusted quarterly to reflect changes in the cost of power generation. b) Network costs (paid to SP PowerAssets): This fee is reviewed annually. c) Market Support Services Fee (paid to SP Services): This fee is reviewed annually. d) 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. Q3 2018 TARIFF Market Admin & PSO Fee (No Change) 0.05¢/kWh (<1%) MSS Fee (No Change) 0.40¢/kWh (1.7%) Network Costs (No Change) 5.31¢/kWh (22.5%) Energy Costs (Increase by 1.50¢/kWh) 17.89¢/kWh (75.6%) Appendix 3 AVERAGE MONTHLY ELECTRICITY BILLS OF DOMESTIC CUSTOMERS (TARIFF WEF 1 JULY 2018) Types of Premises Average monthly consumption per Customer Average Monthly Bill New Average Monthly Bill Average Change in Monthly Bill kWh $(a) $(b) $(b-a) % HDB 1 Room 136.44 30.22 32.27 2.05 6.8 HDB 2 Room 184.98 40.97 43.75 2.78 6.8 HDB 3 Room 276.60 61.27 65.42 4.15 6.8 HDB 4 Room 373.88 82.81 88.42 5.61 6.8 HDB 5 Room 432.44 95.79 102.27 6.48 6.8 HDB Executive 529.80 117.35 125.30 7.95 6.8 Apartment 555.91 123.13 131.47 8.34 6.8 Terrace 919.17 203.60 217.38 13.78 6.8 Semi-Detached 1,217.99 269.78 288.05 18.27 6.8 Bungalow 2,523.36 558.92 596.77 37.85 6.8 Average 448.12 99.26 105.98 6.72 6.8