Consumption_Elect Average consumption of Electricity (kWh) Premises Types Nov-23 Dec-23 Jan-24 Feb-24 Mar-24 Apr-24 May-24 Jun-24 Jul-24 Aug-24 Sep-24 Oct-24 Nov-24 Dec-24 Jan-25 Feb-25 Mar-25 Apr-25 May-25 Jun-25 Jul-25 Aug-25 Sep-25 Oct-25 HDB 1-Room 144 135 126 126 132 150 152 149 140 151 148 139 142 128 127 121 119 128 136 150 143 150 136 136 HDB 2-Room 188 176 164 167 173 199 199 195 183 198 192 183 186 166 168 161 156 169 181 195 190 195 177 177 HDB 3-Room 269 247 236 241 250 292 285 277 264 283 277 266 266 243 238 231 231 250 265 284 273 280 257 259 HDB 4-Room 370 342 321 330 342 398 396 383 360 385 381 363 365 338 327 320 309 341 363 390 381 388 358 355 HDB 5-Room 436 401 367 381 399 463 466 448 416 447 446 427 429 397 379 374 359 399 425 457 450 459 423 417 HDB Executive 530 478 456 474 489 575 568 544 515 546 548 520 523 481 462 458 445 495 522 562 554 562 520 513 Apartment 541 483 430 435 486 578 573 543 500 513 539 523 519 486 446 419 417 476 516 548 536 541 513 501 Terrace 881 804 740 794 821 957 900 872 838 847 885 851 851 785 747 744 714 775 823 881 848 866 817 818 Semi-Detached 1,174 1,065 1,019 1,038 1,109 1,254 1,224 1,170 1,128 1,126 1,168 1,137 1,141 1,056 1,000 974 960 1,031 1,080 1,173 1,123 1,121 1,072 1,056 Bungalow 2,358 2,075 2,106 1,951 2,146 2,432 2,360 2,266 2,220 2,121 2,347 2,192 2,190 2,012 2,004 1,872 1,904 2,016 2,154 2,244 2,175 2,168 2,190 2,074

Consumption_Water Average consumption of Water (CuM) Premises Types Jul-25 Aug-25 Sep-25 Oct-25 Nov-25 Dec-25 Jan-26 Feb-26 Mar-26 Apr-26 May-26 Jun-26 HDB 1-Room 7.8 8.1 8.0 7.8 7.9 7.7 7.7 7.6 7.6 7.8 7.7 7.9 HDB 2-Room 9.0 9.3 9.2 8.8 9.1 8.7 8.9 8.8 8.6 9.0 8.8 9.1 HDB 3-Room 11.8 12.2 12.3 11.9 12.0 11.7 11.8 11.9 11.8 12.0 11.6 12.1 HDB 4-Room 14.9 15.4 15.6 15.1 15.3 14.7 14.8 15.0 14.9 15.3 14.7 15.3 HDB 5-Room 16.2 16.9 17.1 16.6 16.8 16.1 16.2 16.5 16.6 17.0 16.1 16.9 HDB Executive 18.2 18.8 19.2 18.4 18.8 18.1 18.2 18.5 18.7 18.9 18.1 18.7 Apartment 12.8 13.3 13.9 13.7 13.7 13.1 13.0 13.1 13.6 13.7 13.2 13.8 Terrace 25.1 26.1 26.5 26.0 26.0 25.8 25.7 26.8 27.5 25.9 25.1 26.4 Semi-Detached 30.5 32.0 32.5 31.1 31.6 30.5 30.7 32.9 33.3 31.9 30.6 31.4 Bungalow 49.3 50.9 53.6 49.6 52.7 49.3 52.6 53.6 55.0 56.1 52.7 52.9

Consumption_Water Average consumption of Water (CuM) Premises Types Aug-24 Sep-24 Oct-24 Nov-24 Dec-24 Jan-25 Feb-25 Mar-25 Apr-25 May-25 Jun-25 Jul-25 HDB 1-Room 8.1 8.3 7.9 8.1 7.8 7.8 7.8 7.2 7.8 7.8 8.1 7.8 HDB 2-Room 9.4 9.5 9.2 9.3 9.0 9.0 9.1 8.4 9.0 9.0 9.1 9.0 HDB 3-Room 12.4 12.5 12.2 12.2 12.0 11.9 12.0 11.2 12.0 12.0 12.1 11.8 HDB 4-Room 15.6 15.7 15.3 15.5 15.1 14.9 15.2 14.3 15.3 15.1 15.4 14.9 HDB 5-Room 16.9 17.1 16.7 17.0 16.4 16.1 16.7 15.8 16.8 16.5 16.8 16.2 HDB Executive 18.8 19.1 18.5 18.8 18.1 17.9 18.7 17.8 18.8 18.4 18.7 18.2 Apartment 13.1 13.8 13.8 13.8 13.3 12.8 13.0 12.7 13.7 13.5 13.4 12.8 Terrace 25.7 26.7 25.9 26.2 25.6 24.7 25.7 24.7 25.7 25.1 25.6 25.1 Semi-Detached 31.5 33.4 31.4 32.2 30.9 30.4 30.6 29.8 31.0 30.4 30.9 30.5 Bungalow 48.1 54.7 52.4 52.4 50.2 49.8 49.4 48.6 51.5 48.4 49.7 49.3

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

2024 年 5 月 1 日 星 期 三 新 能 源 今 起 接 管 新 达 城 制 冷 系 统 邓 玮 婷 报 道 tengwt@sph.com.sg 新 加 坡 能 源 集 团 将 从 今 天 起 (5 月 1 日 ) 接 管 新 达 城 制 冷 系 统 , 并 在 2027 年 将 它 纳 入 滨 海 湾 区 域 供 冷 网 。 这 将 有 助 新 达 城 在 未 来 30 年 , 减 少 至 少 1 万 零 400 公 吨 的 碳 排 放 , 相 当 于 每 年 超 过 315 辆 车 辆 的 碳 排 放 量 。 新 能 源 和 新 达 城 星 期 一 (4 月 29 日 ) 发 文 告 宣 布 签 署 合 作 协 定 。 在 计 划 下 , 新 能 源 将 负 责 维 修 和 更 换 新 达 城 的 制 冷 设 备 , 包 括 更 换 老 旧 的 电 力 系 统 , 以 及 逐 步 转 用 更 节 能 环 保 的 制 冷 机 。 新 达 城 的 制 冷 系 统 由 一 个 中 央 冷 水 机 组 组 成 , 容 量 约 2 万 冷 冻 吨 , 可 为 旗 下 办 公 楼 、 商 场 和 会 展 中 心 提 供 空 调 服 务 , 净 可 出 租 面 积 总 计 340 万 平 方 英 尺 。 新 达 城 系 统 将 并 入 滨 海 湾 区 域 供 冷 网 文 告 说 , 新 达 城 的 冷 水 机 组 纳 入 滨 海 湾 区 域 供 冷 网 后 , 将 创 造 机 会 , 为 区 域 包 括 滨 海 中 心 和 武 吉 士 的 发 展 项 目 , 提 供 节 能 的 制 冷 服 务 , 进 而 为 更 多 顾 客 提 供 可 持 续 的 制 冷 方 案 。 新 能 源 接 管 新 达 城 的 制 冷 系 统 后 , 其 区 域 供 冷 网 的 制 冷 能 力 将 增 至 20 万 3000 冷 冻 吨 , 是 我 国 最 大 的 区 域 供 冷 方 案 供 应 商 。 根 据 文 告 , 新 达 城 通 过 新 能 源 的 区 域 供 冷 技 术 , 可 在 接 下 来 30 年 , 减 少 至 少 1 万 零 400 公 吨 的 碳 排 放 , 相 当 于 每 年 超 过 315 辆 车 辆 的 碳 排 放 量 。 新 达 城 管 理 代 理 APM 产 业 管 理 私 人 有 限 公 司 总 裁 许 鸣 财 说 , 公 司 向 来 的 首 要 考 量 是 让 建 筑 取 得 最 佳 的 能 源 效 率 。 这 次 和 新 能 源 的 合 作 是 公 司 在 可 持 续 能 源 方 案 迈 出 的 重 大 一 步 , 也 将 推 进 公 司 的 减 碳 旅 程 , 为 新 加 坡 打 造 更 环 保 的 建 筑 环 境 。 新 能 源 可 持 续 能 源 方 案 董 事 总 经 理 哈 沙 说 , 新 加 坡 朝 净 零 排 放 目 标 前 进 之 际 , 可 持 续 的 能 源 创 新 方 案 , 如 区 域 供 冷 网 将 扮 演 重 要 角 色 , 让 我 国 通 过 可 持 续 的 方 式 , 支 持 城 市 和 经 济 增 长 的 需 求 。 所 谓 区 域 供 冷 , 是 把 区 域 内 的 办 公 室 、 购 物 商 场 及 公 寓 等 建 筑 的 冷 却 系 统 连 接 在 一 起 , 形 成 闭 路 循 环 , 例 如 滨 海 湾 底 下 便 设 有 区 域 供 冷 系 统 网 络 , 它 利 用 大 型 制 冷 机 冷 却 水 后 , 输 送 给 这 个 区 域 内 的 大 楼 以 降 低 室 内 温 度 , 自 2006 年 运 转 以 来 已 达 到 40% 的 节 能 效 率 。

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

Singapore Institute of Power and Gas Control and Protection of Generator and Turbines Course Code: EPG09 COURSE OBJECTIVES Upon completion of this course, participants will be able to: • Understand the Governing system purpose and definition in power generation plant • Understand the basic control & protection principles of Steam & Gas Turbine and Generators • Apply the recommended operational, testing practices for power plants major equipments • Understand the fundamentals of protection systems implemented in various power plants MAIN CONTENTS • Governing System Purpose & Definition • Types of governors, Low & High Pressure systems • Types of Electronic Controllers (PLC/DCS etc.) • Main Equipment Controls & Interlocks (Typical) • Gas Turbines • Steam Turbines • Generators • Main Equipment Protections (Hydraulic & Electrical) • Gas Turbines • Steam Turbines • Generators • GT & ST Safety Systems • ST Stop & Control Valves and Actuators (Typical) • NEMA Class C & D Governors • Purpose of Droop (% of regulation) and its influence on Electrical Network (Grid) • Load / Speed hunting and Valve Chattering • Governor Deadband / Sensitivity • Effect of Hydrogen purity on Windage losses METHODOLOGY Lecture and case studies TARGET AUDIENCE Engineers & Technical staff who wish to understand controls & protections in power generation plants COURSE DETAILS Duration : 14 hours Mode of Delivery : Face-to-Face Certification : SIPG Certificate of Completion PDU by PE Board : Pending Singapore Institute of Power and Gas Pte Ltd UEN: 201427065Z 2 Kallang Sector, Singapore 349277 Ver 4.0_0523 Singapore Institute of Power and Gas COURSE FEES Full Course Fee : S$1,400 (before GST) For Singapore Citizens/PR/LTVP+* : S$420 (before GST) For Singapore Citizens (40 years old and above) ADDITIONAL REMARKS : S$140 (before GST) • 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_0523

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

Media Advisory Advisory On Scam Calls 8 July 2016 1. SP Services has been alerted by some of its customers that they have received phone calls, claiming that the customers’ utilities accounts are in arrears or that their electricity meters require change. They have been asked to make payments to a designated bank account. 2. These calls are not from SP Services. Recipients should ignore these requests. 3. SP Services has made a police report on this scam. 4. For enquiries, please contact SP Services at 1800 222 2333 or email spservices@singaporepower.com.sg Issued by: SP Services Limited 10 Pasir Panjang Road #03-01 Mapletree Business City Singapore 117438 Co. Reg No : 199504470N www.spservices.com.sg

Utility Bill Avg_With Gas Utility Bill Average ($) for households with gas Premises Types Dec-24 Jan-25 Feb-25 Mar-25 Apr-25 May-25 Jun-25 Jul-25 Aug-25 Sep-25 Oct-25 Nov-25 HDB 1-Room 79.07 78.29 77.04 73.76 80.08 82.78 87.43 83.34 86.23 82.42 81.64 83.97 HDB 2-Room 92.27 91.27 89.30 85.50 92.72 97.00 100.66 97.91 99.45 95.00 93.57 97.93 HDB 3-Room 117.18 114.72 112.98 109.85 119.73 124.51 129.34 124.22 126.71 122.50 121.04 124.31 HDB 4-Room 140.21 135.59 135.07 130.30 142.95 148.52 154.60 149.22 151.99 147.59 145.21 150.28 HDB 5-Room 149.31 142.48 144.01 139.05 152.34 157.84 164.50 159.46 162.46 157.97 155.35 160.85 HDB Executive 163.45 157.40 159.60 154.76 169.93 174.70 182.36 177.32 179.80 175.34 171.18 178.17 Apartment 175.37 163.41 158.33 158.04 175.68 183.56 189.46 182.17 184.14 182.73 180.50 187.96 Terrace 277.89 263.67 267.59 261.56 279.64 288.94 301.97 291.01 298.11 292.67 293.17 295.21 Semi-Detached 349.08 335.83 332.11 329.24 351.85 364.56 382.10 371.24 376.26 370.72 362.56 376.52 Bungalow 661.91 659.36 621.11 635.40 675.97 699.68 725.88 709.75 708.95 728.77 693.44 732.73 Note: The figures exclude electricity charges for PAYU customers and customers who are not purchasing electricity at the regulated tariff. Utility Bill Avg_WO Gas Utility Bill Average ($) for households without gas Premises Types 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 70.55 69.80 67.47 64.90 70.52 74.13 78.40 75.61 77.97 73.97 73.36 75.72 HDB 2-Room 83.62 82.58 80.06 76.74 83.39 87.87 91.84 89.70 91.17 86.56 85.41 89.23 HDB 3-Room 105.02 102.49 100.23 97.68 106.96 112.09 116.92 112.61 114.89 110.33 109.14 112.40 HDB 4-Room 125.25 120.76 119.36 114.92 126.86 133.11 139.31 134.99 137.35 132.51 130.31 135.32 HDB 5-Room 132.77 126.41 126.62 121.76 134.46 140.89 147.54 143.70 146.23 141.18 138.68 144.16 HDB Executive 146.15 140.37 140.97 136.47 150.92 156.71 164.42 160.31 162.51 157.57 153.76 160.51 Apartment 154.01 142.43 135.55 134.92 152.04 161.94 168.66 163.45 164.54 161.05 158.14 166.34 Terrace 250.88 239.06 240.95 235.09 253.19 263.33 276.05 267.47 273.88 266.42 265.98 269.32 Semi-Detached 319.77 307.20 301.32 299.32 321.27 335.61 352.45 342.67 347.15 340.35 333.46 344.79 Bungalow 617.06 610.72 573.47 585.41 625.30 651.42 679.81 663.52 665.92 680.97 644.28 684.59 Note: The figures exclude electricity charges for PAYU customers and customers who are not purchasing electricity at the regulated tariff.

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