Energy Audit Calculator ENERGY AUDIT CALCULATOR Ever wondered which appliance in your home consumes the most electricity? Use our Home Energy Audit Calculator to audit your daily electricity usage! To begin, (1) select the appliance(s) that you use at home under Column B (2) use our suggested wattage for this appliance or key in your own under Column C (3) fill in the number of units of such appliance under Column D (4) followed by the number of hours you use each appliance per day under Column E No. Appliance Wattage (Use our suggested value or key in your own here) Quantity No. of hours per day Electricity Cost (S$) per month* 1 Computer 400 1 1 3.72 2 Fan 55 1 2 1.02 3 0.00 4 0.00 5 0.00 6 0.00 7 0.00 8 0.00 9 0.00 10 0.00 Total Electricity Cost per month : 4.74 *Based on the Electricity Tariff of 31 cents/kWh for the period of Oct - Dec 2023. This tariff is updated quarterly. The estimated cost above was calculated based on this formula: Energy Usage (kW) x No. of hours per day (h/day) x 30 days (days/month) x Electricity Tariff (S$/kWh) = Electricity Cost per month (S$/month) Disclaimer: This energy audit calculator serves only as a guide and electricity costs provided are an estimate. Appliances Appliance Wattage Air-Conditioner 2000 Clothes Dryer 6000 Computer 400 Cooking Appliance 2100 Fan 55 Instant Water Heater 3000 Kettle 1500 Lamps 22 Oven 2000 Refrigerator 50 Television 200 Washing Machine 2000

30 Dec 2016 MEDIA RELEASE ELECTRICITY TARIFF REVISION FOR THE PERIOD 1 JANUARY TO 31 MARCH 2017 1. For the period from 1 Jan to 31 Mar 2017, electricity tariffs will increase by an average of 5.7% or 1.07 cents per kWh compared to the previous quarter. The tariff increase is due to the higher cost of natural gas for electricity generation, which increased by 10.6% compared to the previous quarter. 2. For households, the electricity tariff will increase from 19.13 to 20.20 cents per kWh for 1 Jan to 31 Mar 2017. The average monthly electricity bill for families living in four-room HDB flats will increase by $4.30 (see Appendix 3 for the average monthly electricity bill for different household types). Quarterly Household Electricity Tariff 21.00 20.00 19.50 19.27 19.13 20.20 19.00 18.00 17.68 17.00 16.00 Jan - Mar 16 Apr - Jun 16 Jul - Sep 16 Oct - Dec 16 Jan - Mar 17 3. SP Services 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 Services Limited 10 Pasir Panjang Road #03-01 Mapletree Business City Singapore 117438 Co. Reg No : 199504470N www.spservices.com.sg ELECTRICITY TARIFFS FROM 1 JAN 2017 Appendix 1 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. Q1 2017 TARIFF Market Admin & PSO Fee 0.05¢/kWh (<1%) MSS Fee 0.37¢/kWh (1.8%) Network Costs 5.30¢/kWh (26.2%) Energy Costs 14.48¢/kWh (71.7%) AVERAGE MONTHLY ELECTRICITY BILLS OF DOMESTIC CUSTOMERS (TARIFF WEF 1 JANUARY 2017) Appendix 3

Media Release SP Group Partners New Landlords, Increasing its EV Charging Network to 200 Points Greater convenience for EV drivers with new charging points in the Central Business District, Orchard Road, Sentosa and Paya Lebar Singapore, 9 September 2019 – SP Group (SP) has increased its high-speed electric vehicle (EV) charging network to 200 points across Singapore, including 52 direct current (DC) fast chargers. This comes after SP partnered landlords such as CapitaLand Group, City Developments Limited, Lendlease, Resorts World Sentosa and Soilbuild Group Holdings Ltd to install charging points at select properties. This round of expansion has enabled SP to deliver the largest and fastest public EV charging network in Singapore. SP is targeting 1,000 charging points, of which 250 will be high-speed DC chargers by end of 2020. The new charging points will bring greater convenience to EV drivers, especially with the DC chargers that can charge a car in 30 minutes. Among them are Singapore’s first DC charging points in the Central Business District (CBD). Other new charging locations include Orchard Road, Sentosa and Paya Lebar. Mr Goh Chee Kiong, Head, Strategic Development, SP Group, said, “Our aim is to drive green mobility in Singapore. By building the largest and fastest public EV charging network island-wide, we reduce range anxiety and shorten the time needed to charge the vehicles. Our latest partnerships reflect the strong momentum by property owners to welcome EVs. This will provide greater convenience for EV drivers who can charge their vehicles while at work, shopping or at play.” EV drivers visiting the Orchard Road shopping district, can now charge their cars at Shaw Centre. Republic Plaza has become the first commercial building in the CBD to host a fast charger. Resorts World Sentosa is hosting Sentosa’s first fast chargers. The eastern region of Singapore has a major boost in coverage with a cluster of 20 charging points at Paya Lebar Quarter. (Please refer to the Annex for a list of new charging locations) Drivers can tap on SP Group’s EV charging service through the SP Utilities mobile application, where they can search for the nearest charging points, receive updates on their charging sessions and make payment. Quotes from our partners Ms Lynette Leong, Chief Sustainability Officer for CapitaLand Group, said, “With 44 EV charging points across 11 properties, SP Group is CapitaLand’s largest EV charging partner. CapitaLand leverages our expansive footprint in Singapore to effect positive change for the environment. The unrivalled network of EV charging stations complements our well-connected and well-located properties, encouraging our customers to adopt sustainable mobility solutions in Singapore. Sustainability is an integral part of CapitaLand’s business. From greening our portfolio, designing our buildings to encourage cycling, to encouraging our customers to reduce and recycle their waste, we continue to expand our efforts to enable the community to lead more sustainable lifestyles.” Ms Esther An, Chief Sustainability Officer of CDL, said, “As a property developer and advocate of sustainable development, CDL has always been committed to embracing technology and solutions that reduce environmental impact. With the world and Singapore moving towards a low-carbon economy, the transition to EVs is accelerating. We hope that our partnership with SP will help to further propel the EV movement in Singapore. Through this timely and innovative initiative, CDL’s flagship Republic Plaza will be the first commercial building in Singapore’s CBD to have a DC fastcharging point, bringing greater convenience to EV drivers. In addition, our Tagore 23 Warehouse at Tagore Lane will also join SP’s growing network of EV charging points. CDL will continue to explore various initiatives and innovations in the clean mobility space to build a more sustainable city for the future.” Mr Richard Paine, Managing Director of Paya Lebar Quarter, said, “We are very pleased to work with the SP Group with the enabling infrastructure for EVs at PLQ. We see EVs as representing a better environmental solution for cars in Singapore and are already seeing demand from our PLQ office tenants for EV charging stations.” About SP Group SP Group is a leading energy utilities group in the Asia Pacific. It owns and operates electricity and gas transmission and distribution businesses in Singapore and Australia, and district cooling businesses in Singapore and China. SP Group is committed to providing customers with reliable and efficient energy utilities services. About 1.5 million industrial, commercial and residential customers in Singapore benefit from SP Group’s world-class transmission, distribution and market support services. These networks are amongst the most reliable and cost-effective world-wide. SP Group also drives digital solutions to empower customers to manage their utilities, reduce consumption and save cost. For more information, please visit spgroup.com.sg or follow us on Facebook at fb.com/SPGroupSG and on Twitter @SPGroupSG. ANNEX: List of new charging locations

新 能 源 集 团 将 投 入 3500 万 助 3600 员 工 为 转 型 做 准 备 姜 泽 良 报 道 陈 佩 敏 摄 影 ▲37 岁 的 覃 大 杰 过 去 六 年 来 一 直 是 负 责 维 护 燃 气 调 节 器 。 科 技 在 能 源 业 的 应 用 越 来 越 普 遍 , 本 地 400 个 地 上 配 电 箱 今 后 有 望 实 现 气 压 实 时 监 控 , 不 仅 省 去 维 护 人 员 来 回 检 查 的 时 间 , 也 让 问 题 能 被 更 早 的 发 现 和 解 决 。 37 岁 的 燃 气 调 节 器 技 术 员 覃 大 杰 , 过 去 六 年 来 一 直 在 新 加 坡 能 源 集 团 负 责 维 护 燃 气 调 节 器 , 检 查 本 地 各 处 地 上 配 电 箱 内 的 燃 气 调 节 器 , 确 保 它 们 压 力 处 于 正 常 区 间 。 他 们 每 半 年 会 对 本 地 各 处 地 上 配 电 箱 内 的 燃 气 调 节 器 做 例 行 检 查 , 而 遇 到 突 发 状 况 时 , 也 必 须 迅 速 修 复 故 障 。 运 用 科 技 省 时 省 钱 覃 大 杰 告 诉 记 者 , 现 在 义 顺 地 区 的 燃 气 调 节 器 安 装 了 数 字 压 力 表 , 他 们 不 需 要 亲 自 去 每 个 地 上 配 电 箱 检 查 , 在 办 公 桌 可 以 获 得 实 时 数 据 , 并 比 较 各 个 调 节 器 的 压 力 读 数 。 通 过 这 些 数 据 , 我 们 也 可 以 在 用 户 提 意 见 之 前 就 发 现 和 解 决 问 题 。 他 说 , 本 地 的 400 个 地 上 配 电 箱 , 如 果 都 装 上 数 字 压 力 表 , 能 省 下 800 趟 来 回 的 交 通 。 在 工 作 中 运 用 科 技 , 更 有 效 率 , 节 省 时 间 和 金 钱 , 也 为 顾 客 带 来 更 好 的 服 务 。 新 加 坡 能 源 集 团 和 电 力 与 煤 气 业 雇 员 联 合 会 今 早 签 署 合 作 备 忘 录 , 一 同 设 立 企 业 培 训 委 员 会 , 计 划 推 出 一 个 3500 万 新 元 的 三 年 ▲ 新 加 坡 能 源 集 团 和 电 力 与 煤 气 业 雇 员 联 合 会 今 早 签 署 合 作 备 忘 录 , 让 旗 下 3600 名 员 工 们 为 能 源 业 转 型 做 出 准 备 。 配 套 , 让 旗 下 3600 名 员 工 们 为 能 源 业 转 型 做 出 准 备 。 全 国 职 工 总 会 秘 书 长 黄 志 明 今 早 也 到 场 见 证 了 备 忘 录 的 签 署 。 新 能 源 集 团 去 年 一 月 就 工 会 推 出 培 训 项 目 , 旗 下 80% 的 员 工 过 去 两 年 中 都 从 中 受 惠 , 超 过 200 个 工 作 岗 位 得 到 升 级 。 新 能 源 集 团 也 承 诺 将 在 未 来 三 年 内 投 入 3500 万 新 元 , 进 一 步 发 展 客 户 服 务 、 网 络 安 全 、 数 据 分 析 、 数 码 职 场 的 安 全 和 技 能 各 个 领 域 。

Consumption_Elect Average consumption of Electricity (kWh) Premises Types May-22 Jun-22 Jul-22 Aug-22 Sep-22 Oct-22 Nov-22 Dec-22 Jan-23 Feb-23 Mar-23 Apr-23 May-23 Jun-23 Jul-23 Aug-23 Sep-23 Oct-23 Nov-23 Dec-23 Jan-24 Feb-24 Mar-24 Apr-24 HDB 1-Room 145 150 139 143 139 132 130 127 125 121 111 127 142 152 147 145 143 146 144 135 126 126 132 150 HDB 2-Room 189 199 186 186 184 172 171 165 166 158 148 166 185 202 190 190 189 190 188 176 164 167 173 199 HDB 3-Room 268 276 259 264 257 245 245 235 233 226 212 242 270 288 271 272 269 274 269 247 236 241 250 292 HDB 4-Room 370 380 356 361 354 333 334 320 318 309 289 326 367 391 371 371 367 374 370 342 321 330 342 398 HDB 5-Room 431 445 414 420 416 388 389 373 369 363 338 381 428 456 437 434 427 437 436 401 367 381 399 463 HDB Executive 527 543 506 514 504 472 476 448 453 443 414 473 528 561 531 536 528 541 530 478 456 474 489 575 Apartment 573 576 527 523 519 498 496 469 450 425 414 465 543 585 546 514 515 537 541 483 430 435 486 578 Terrace 873 865 817 833 815 781 785 752 748 727 686 756 867 902 868 866 859 890 881 804 740 794 821 957 Semi-Detached 1,196 1,174 1,092 1,097 1,091 1,030 1,054 995 997 962 930 1,024 1,182 1,233 1,159 1,134 1,150 1,187 1,174 1,065 1,019 1,038 1,109 1,254 Bungalow 2,365 2,403 2,168 2,144 2,146 2,004 2,182 1,986 2,073 1,938 1,901 2,016 2,303 2,482 2,320 2,219 2,298 2,308 2,358 2,075 2,106 1,951 2,146 2,432

SINGAPORE INSTITUTE OF POWER AND GAS TRAINING CALENDAR JUL - SEP 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 ECL06 Low Voltage Distribution Cables, Joints & Terminations 21 Face-to-Face $1,400 $420 19 Download 11 - 13 Jul 2 EFD08 Singapore Electricity Network and Market 14 Face-to-Face $720 N.A. Pending Download 19 - 20 Sep 3 ENO39 Electrical Testing and Inspection for Non-Licensed Electrical Installation 7 Face-to-Face $700 N.A. 7 Download 24 Aug 4 ENO51 Distribution Switchboard Maintenance for Commercial and Industrial Low Voltage Installation 7 Face-to-Face $800 N.A. 7 Download 28 Sep 5 ENO63 Condition Monitoring Techniques for Distribution Switchgear & Transformer 14 Face-to-Face $1,400 $420 Pending Download 13 - 14 Sep 6 EPG01 Overview of Power Generation Plants 7 Face-to-Face $700 $210 6 Download 3 Aug 7 EPG04 Power Plant Maintenance Principles & Strategies 14 Face-to-Face $1,400 $420 Pending Download 5 - 6 Sep 8 EPG07 Requirements for Installation & Commissioning of Grid-Tied Photovoltaic System 21 Face-to-Face $1,925 N.A. 13 Download 17 - 18, 21 Jul 9 EPG09 Control and Protection of Generator and Turbines (NEW COURSE) 14 Face-to-Face $1,400 $420 Pending Download 27 - 28 Sep 10 EPG10 Mid-Life Plant Management for Plant Optimisation (NEW COURSE) 14 Face-to-Face $1,400 N.A. Pending Pending Sep * 11 ERG01 SS638 Code of Practice for Electrical Installations 14 Face-to-Face $700 $210 13 Download 19 - 20 Jul 12 ERG05 Lightning and Lightning Protection 14 Face-to-Face $700 $210 13 Download 11 - 12 Jul 13 ESG06 Design, Installation & Testing of Electrical Switchboard & Supply Turn-On 14 Face-to-Face $1,600 N.A. 12 Download 16 - 17 Aug 14 ESG08 Installation & Commissioning of Distribution Switchgear 10.5 Face-to-Face $1,050 $315 9 Download 22 - 23 Aug 15 ETF02 Operation & Maintenance of Distribution Transformer 14 Face-to-Face $1,400 $420 14 Download 7 - 8 Aug 16 ETF12 Installation & Commissioning of Distribution Transformer 10.5 Face-to-Face $1,200 N.A. Pending Download 14 - 15 Sep 17 GRG02 Gas Market Structure & Gas Network Code 7 Face-to-Face $800 N.A. 6 Download 30 Aug *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 Aug 2023 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 UPCOMING COURSES 1 ERG01 SS638 Code of Practice for Electrical Installations 14 Face-to-Face $700 $210 13 Download 17 - 18 Oct 2 ERG04 An Overview of Transmission Code 7 Face-to-Face $800 N.A. 7 Download 17 Oct 3 ERG06 Electrical Earthing Principles and Practices 7 Face-to-Face $350 N.A. 6 Download 8 Nov 4 ESG04 Operation & Maintenance of High Voltage Switchgear 14 Face-to-Face $1,400 N.A. 13 Download 15 - 16 Nov 5 NEV03 Requirements and Implementation of Electric Vehicle Charging System 7 Face-to-Face $700 N.A. Pending Download 14 Nov 6 NGD03 Introduction to Microgrid Systems 7 Face-to-Face $700 $210 4 Download 16 Nov 7 NGD04 Introduction to Energy Storage Systems 7 Face-to-Face $700 N.A. 6 Download 15 Nov 8 PDC208 Hydrogen Industry Masterclass 14 Face-to-Face $2,200 $660 13 Download 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 Aug 2023

最 深 可 达 80 米 料 2017 年 完 成 最 深 海 底 电 缆 隧 道 衔 接 裕 廊 岛 与 本 岛 新 加 坡 能 源 集 团 总 裁 黄 锦 贤 指 出 , 公 司 通 过 有 效 融 资 和 加 强 系 统 生 产 力 , 多 年 来 在 提 供 可 靠 供 电 素 质 的 同 时 , 也 将 电 网 成 本 控 制 在 很 低 水 平 。( 曾 坤 顺 摄 ) 裕 廊 先 驱 电 缆 隧 道 长 5.2 公 里 , 工 程 已 展 开 。 新 加 坡 能 源 集 团 总 裁 黄 锦 贤 表 示 , 新 隧 道 增 建 将 加 强 故 障 处 理 能 力 , 确 保 全 国 电 网 的 可 靠 性 和 为 用 户 提 供 高 质 量 电 力 。 杨 萌 王 阳 发 报 道 yangmeng@sph.com.sg ongyh@sph.com.sg 随 着 更 多 发 电 厂 落 户 裕 廊 岛 , 输 电 基 建 也 需 要 进 一 步 提 升 , 负 责 经 营 我 国 电 网 设 施 的 新 加 坡 能 源 已 开 始 建 造 一 条 连 接 裕 廊 岛 和 本 岛 的 海 底 电 缆 隧 道 , 隧 道 最 深 可 达 80 米 , 这 相 信 是 我 国 最 深 的 隧 道 。 这 条 5 . 2 公 里 的 裕 廊 先 驱 电 缆 隧 道 (Jurong Island to Pioneer Transmission Cable Tunnel) 工 程 已 展 开 , 预 料 2017 年 完 成 。 新 能 源 于 10 月 份 将 合 同 颁 给 五 洋 建 筑 , 双 方 协 议 不 对 外 透 露 合 同 额 。 裕 廊 岛 和 本 岛 还 有 一 条 现 有 电 缆 隧 道 。 新 能 源 集 团 总 裁 黄 锦 贤 昨 天 接 受 本 报 专 访 时 说 :“ 这 将 增 强 我 们 的 故 障 处 理 能 力 , 确 保 全 国 电 网 的 可 靠 性 和 为 用 户 提 供 高 质 量 电 力 。” 新 能 源 目 前 也 在 建 造 共 长 35 公 里 的 东 西 两 条 电 缆 隧 道 , 隧 道 深 处 为 60 米 , 预 料 于 2018 年 完 成 。 在 用 户 端 , 随 着 大 型 设 施 如 大 泉 海 水 淡 化 厂 、 裕 廊 岛 液 化 天 然 气 接 收 站 和 实 里 达 航 空 园 等 的 建 造 , 新 能 源 也 需 加 强 配 电 设 施 。 不 过 , 它 通 过 有 效 融 资 手 段 控 制 成 本 , 对 用 户 来 说 , 电 费 中 的 电 网 费 用 (grid charge) 只 会 有 微 小 增 幅 。 黄 锦 贤 指 出 , 电 网 费 从 10 年 前 的 每 度 电 4.3 分 减 少 至 上 个 财 政 年 的 3.05 分 , 减 幅 近 30%。 受 政 府 管 制 的 家 庭 用 户 电 费 中 , 约 八 成 属 于 支 付 给 发 电 厂 的 能 源 成 本 , 只 有 两 成 是 新 加 坡 能 源 收 取 的 电 网 费 及 市 场 服 务 费 如 账 单 和 读 表 费 。 他 在 分 析 业 绩 报 告 时 说 , 上 个 财 政 年 新 能 源 系 统 故 障 导 致 的 停 电 逐 年 减 少 至 每 名 用 户 0.4 分 钟 ; 以 频 率 来 说 , 平 均 每 名 用 户 在 一 年 内 经 历 的 故 障 只 有 0.0087 起 , 相 当 于 每 115 年 才 会 有 一 次 故 障 , 可 靠 性 相 信 在 全 球 数 一 数 二 。 黄 锦 贤 也 说 , 公 司 通 过 改 善 电 网 结 构 和 实 施 状 态 检 测 (condition monitoring) 增 强 系 统 生 产 力 和 可 靠 性 。 今 年 3 月 底 财 年 新 加 坡 能 源 净 利 少 5.6% 新 加 坡 能 源 截 至 今 年 3 月 底 的 财 年 净 利 减 少 5.6% 至 8 亿 7800 万 元 , 营 收 增 加 3.5% 至 89 亿 7000 万 元 , 总 资 产 计 345 亿 元 。 该 集 团 昨 日 发 布 2012 年 年 报 , 显 示 其 业 绩 表 现 稳 健 , 盈 利 水 平 符 合 该 公 司 的 预 期 。 上 财 年 净 利 减 少 的 其 中 一 个 原 因 是 澳 元 疲 弱 , 这 是 因 为 该 集 团 在 澳 大 利 亚 有 显 著 业 务 —— 新 能 源 澳 洲 网 络 ( S P AusNet)。 黄 锦 贤 表 示 , 新 加 坡 对 电 力 的 需 求 逐 年 在 增 加 , 而 一 些 电 网 设 施 已 老 旧 , 新 加 坡 能 源 正 在 投 巨 资 重 新 铺 设 电 缆 和 建 设 多 条 地 下 电 缆 隧 道 , 创 建 “ 新 一 代 的 高 效 率 电 网 ”, 以 及 减 少 未 来 “ 挖 路 掩 埋 ” 造 成 的 不 便 。 新 加 坡 能 源 的 资 本 开 销 因 此 将 随 这 些 项 目 增 加 , 以 满 足 新 加 坡 对 电 力 的 需 求 。 他 说 , 集 团 今 年 资 本 开 销 达 12 亿 元 , 其 中 高 达 70% 是 向 资 本 市 场 融 资 。 由 于 利 率 预 料 将 继 续 上 升 , 黄 锦 贤 表 示 , 新 加 坡 能 源 今 后 面 对 的 挑 战 是 成 本 将 上 升 , 其 中 一 个 原 因 便 是 利 率 上 升 造 成 的 成 本 增 加 。 事 实 上 , 去 年 至 今 , 已 经 可 以 看 出 利 率 明 显 上 升 。 他 指 出 , 新 加 坡 能 源 是 本 区 域 唯 一 必 须 自 己 设 法 筹 资 应 付 资 本 开 销 的 电 网 公 司 。 他 说 :“ 我 们 因 此 需 要 锁 定 目 前 仍 较 低 的 利 率 , 我 们 也 擅 于 这 么 做 , 而 且 我 们 将 致 力 维 持 现 有 的 AA 信 用 评 级 , 确 保 我 们 的 利 息 成 本 不 会 上 涨 得 太 厉 害 。” 他 受 询 时 , 并 不 排 除 将 来 售 股 集 资 的 可 能 , 但 指 出 , 目 前 没 有 售 股 上 市 的 计 划 。

Joint News Release SEMBCORP AND SP GROUP TO COLLABORATE ON AN ENVIRONMENTAL SUSTAINABILITY PLATFORM Platform to offer one-stop global solution to help customers meet sustainability targets Singapore, 27 October 2020 – Leading energy companies Sembcorp Industries (Sembcorp) and SP Group (SP) are collaborating to develop an Environmental Sustainability Platform, a one-stop global solution to help corporates and consumers achieve their sustainability goals. The launch of the platform is planned for the first quarter of 2021. The platform aims to include a marketplace that trades renewable energy certificates (RECs) and carbon credits as well as provide carbon consulting services. RECs are a recognised way of achieving green targets and a credible means for buyers to report their consumed energy comes from renewable energy sources. Carbon credits are tradable certificates that allow buyers to offset their greenhouse gas emissions (GHG) by supporting projects aimed at reducing GHG emissions. Carbon consulting services include analysis, advisory and strategy development to assist corporates in achieving their carbon emission reduction targets. The momentum for climate action is accelerating. In 2015, Singapore pledged to reduce the nation’s emission intensity by 36 per cent from 2005 levels by 2030, and to stabilise emissions with the aim of peaking around 2030 1 . The national target is to halve emissions from its peak to 33 million tonnes of CO2 equivalent by 2050, with a view to achieving net zero emissions as soon as viable in the second half of the century. Increasingly, companies are incorporating environmental, social and corporate governance (ESG) factors into their business strategies and practices, which has led to growing demand for environmental solutions to offset GHG emissions. The Environmental Sustainability Platform will tap 1 Singapore’s Climate Action Plan: Take Action Today, For a Carbon-Efficient Singapore, 2016, National Climate Change Secretariat, Prime Minister’s Office, Singapore 1 on the expertise of both parties to provide consultancy services that encompass physical and digital solutions across energy, water and waste management – enabling corporates to achieve their GHG reduction targets. More companies have joined the RE100, a global initiative that brings together the world’s leading businesses committed to using only renewable electricity. As of September this year, the number of companies who have set Science Based Targets 2 to pursue efforts to limit global warming to 1.5 o C has increased by about 45 per cent from the same period in 2019. The Sembcorp-SP collaboration will cater to demand among corporates and consumers to reduce their carbon intensity and improve their sustainability credentials. Mr Stanley Huang, SP’s Group Chief Executive Officer said: “This platform complements SP Group’s full suite of sustainable energy solutions that enable individuals and corporates to achieve a lowcarbon, smart energy future. We contribute through deep experience and a strong track record of serving our strong base of 1.6 million industrial, commercial and residential customers in Singapore and the region, as well as operating the world’s first blockchain-powered RECs platform.” Mr Wong Kim Yin, Group President and Chief Executive Officer, Sembcorp Industries, said: “Our partnership with SP is timely as more customers pivot towards low-carbon energy goals. We are well positioned to add value through our strong global energy expertise, digital innovation and renewables portfolio. This offering, together with the 2,600MW renewable energy assets we have developed across key markets, enables Sembcorp and our customers to contribute actively towards a sustainable future.” 2 The Science Based Targets initiative (SBTi) calls on organisations to set and commit to greenhouse gas emissions reduction targets that “limit global warming to well-below 2 o C above pre-industrial levels and pursue efforts to limit warming to 1.5 o C”. 2 SP Group, through its existing REC platform, has been providing corporates with a one-stop automated process of buying and selling of RECs by the I-REC Standard 3 . Customers enjoy the convenience, ease and transparency for the issuance, transaction and redemption of RECs. In addition, SP’s My Green Credits TM provides individuals and households in Singapore an affordable and convenient way to purchase RECs via the SP Utilities App and match their electricity consumption with an equivalent amount of green energy produced to support renewable energy generation. The Sembcorp REC platform offers customers high liquidity and flexibility with a stable source of RE100-recognised RECs. As an aggregator, Sembcorp combines qualified RECs from sellers for sale to customers seeking high quality sources. With its strong supply base of RECs and access to other renewable energy generators in Singapore and the region, Sembcorp will add to the list of thirdparty assets offered on the combined platform. -End- About Sembcorp Industries Sembcorp Industries (Sembcorp) is a leading energy and urban development player, driven by its purpose to do good and play its part in creating a sustainable future. Leveraging its sector expertise and global track record, Sembcorp delivers innovative energy and urban solutions that support the energy transition and sustainable development. Sembcorp has a balanced thermal and renewable energy portfolio of over 12,600MW, with more than 2,600MW of renewable energy capacity globally. The company also has a proven track record 3 I-REC Standard ensures a stringent process for the trading of RECs by mitigating double claiming, double counting and double certificate issuance. This provides the assurance that each REC transaction is with integrity and secure. 3 of transforming raw land into sustainable urban developments, with a project portfolio spanning over 12,000 hectares across Asia. Sembcorp is listed on the main board of the Singapore Exchange. It is a component stock of the Straits Times Index and sustainability indices including the FTSE4Good Index, the Dow Jones Sustainability Asia Pacific Index and the iEdge SG ESG indices. For more information, please visit www.sembcorp.com. About SP Group SP Group is a leading utilities group in the Asia Pacific, enabling a low-carbon, smart energy future for its customers. It owns and operates electricity and gas transmission and distribution businesses in Singapore and Australia, and sustainable energy solutions in Singapore and China. As Singapore’s national grid operator, about 1.6 million industrial, commercial and residential customers benefit from its world-class transmission, distribution and market support services. These networks are amongst the most reliable and cost-effective world-wide. Beyond traditional utilities services, SP Group provides a suite of sustainable energy solutions such as cooling and heating systems for business districts and residential townships, electric vehicle fast charging and green digital energy management tools for customers in Singapore and the region. For more information, please visit spgroup.com.sg or for follow us on Facebook at fb.com/SPGroupSG, on LinkedIn at spgrp.sg/linkedin and on Twitter @SPGroupSG. 4

Media Release Record S$700,000 raised at SP Charity Golf 2023 Donations will support 25,000 seniors through the SP Heartware Fund Singapore, 8 September 2023 – The annual SP Charity Golf returned in full swing today as SP Group (SP) and its business associates teed off for a worthy cause. This year’s event raised a record S$700,000 for the SP Heartware Fund which supports programmes for 25,000 seniors from lower-income backgrounds. The event also saw more than 50 of SP’s business partners making donations in cash and kind. A total of 140 golfers took to the greens at Tanah Merah Country Club. Ms Leong Wai Leng, Chairman of SP Group, said, “We are grateful to our corporate partners whose support for the SP Heartware Fund has grown from strength to strength each year. This has enabled us to meet the needs of more than 25,000 seniors from low-income backgrounds, through programmes and services under Community Chest. From fund-raising to staff volunteerism, we are committed to creating sustained impact in improving quality of life for communities in need.” Mr Chew Sutat, Chairman of Community Chest, added, “The annual SP Charity Golf exemplifies how corporates can rally their networks to do good. As social service needs become more complex, such sustained partnerships ensure that we can continue to empower those in need to fulfil their potential, despite their life challenges. I am heartened by SP Group’s continued strong support of Community Chest and hope others will also be inspired to adopt sustainable philanthropy practices.” To date, more than S$20 million has been raised for the SP Heartware Fund, which was established in 2005. Contributions by SP, its staff, customers and business partners support critical programmes and activities under Community Chest such as befriending, counselling and coaching, caregiver support and care in community homes. SP matches all its staff donations dollar for dollar. The company also underwrites the cost to run the event and other fund-raising operating expenses, so that every dollar raised goes directly to the beneficiaries. One of the Fund’s beneficiaries is Mdm Connie Lim, 90, a resident of AWWA Senior Community Home. When Mdm Lim lost her mobility after suffering a fall at work, fracturing her hip and spine, she was referred by a medical social worker to the Community Home in 1995.  The Home provides her with rehabilitation and financial support. Paying it forward, Mdm Lim has not only forged strong friendships with fellow residents, but also taken on the role of a caregiver by accompanying residents to medical appointments, despite her limited mobility. For more information on SP Group’s community outreach, visit https://spgrp.sg/csr. - Ends - About SP Group SP Group is a leading utilities group in the Asia Pacific, empowering the future of energy with low-carbon, smart energy solutions for its customers. It owns and operates electricity and gas transmission and distribution businesses in Singapore and Australia, as well as sustainable energy solutions in Singapore, China, Thailand and Vietnam. As Singapore’s national grid operator, about 1.6 million industrial, commercial and residential customers benefit from its world-class transmission, distribution and market support services. These networks are amongst the most reliable and cost-effective worldwide. Beyond traditional utilities services, SP Group provides a suite of sustainable and renewable energy solutions such as microgrids, cooling and heating systems for business districts and residential townships, solar energy solutions, electric vehicle fast-charging stations and digital energy solutions for customers in Singapore and the region. For more information, please visit spgroup.com.sg or follow us on Facebook at spgrp.sg/Facebook, LinkedIn at spgrp.sg/Linkedin and Instagram at spgrp.sg/Instagram.

Consumption_Water Average consumption of Water (CuM) Premises Types Jun-23 Jul-23 Aug-23 Sep-23 Oct-23 Nov-23 Dec-23 Jan-24 Feb-24 Mar-24 Apr-24 May-24 HDB 1-Room 8.1 8.0 7.9 8.0 8.0 8.0 7.8 7.8 8.0 8.3 8.4 8.1 HDB 2-Room 9.7 9.4 9.5 9.5 9.5 9.6 9.3 9.3 9.3 9.7 10.0 9.5 HDB 3-Room 12.5 12.1 12.4 12.4 12.4 12.3 12.0 12.0 12.2 12.8 12.9 12.0 HDB 4-Room 15.6 15.1 15.5 15.7 15.7 15.5 15.1 15.0 15.5 16.2 16.3 15.3 HDB 5-Room 16.9 16.3 16.8 17.1 17.1 16.9 16.4 16.1 16.7 17.8 17.7 16.7 HDB Executive 18.8 18.2 18.9 19.0 19.2 18.8 18.1 18.1 18.8 19.9 19.7 18.6 Apartment 13.7 13.2 13.3 13.7 13.9 13.7 13.1 12.8 13.1 14.4 14.3 13.2 Terrace 26.0 25.5 25.9 26.0 26.5 26.5 25.2 24.3 25.8 28.0 28.4 24.2 Semi-Detached 30.9 30.7 31.5 31.6 32.9 31.9 30.4 30.0 30.7 34.9 34.6 30.2 Bungalow 48.1 48.0 48.5 51.7 54.8 54.2 48.6 49.4 46.3 59.5 58.1 50.4

31 Mar 2015 For Immediate Release MEDIA RELEASE ELECTRICITY TARIFF REVISION FOR THE PERIOD 1 APRIL TO 30 JUNE 2015 1. For the period from 1 Apr to 30 Jun 2015, electricity tariffs will decrease by an average of 10.7% or 2.45 cents per kWh compared to the previous quarter. The tariff reduction is due to lower cost of natural gas for electricity generation which fell by 22.6% compared to the previous quarter. While network costs rose due to infrastructure investments to replace ageing assets and meet rising electricity demand, the lower cost of natural gas more than offset this increase. 2. For households, the electricity tariff will decrease from 23.29 to 20.87 cents per kWh for 1 Apr to 30 Jun 2015. The average monthly electricity bill for families living in four-room HDB flats will decrease by $7.83 (see Appendix 3 for the average decrease for different household types). 3. SP Services 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 EMA. _______________________________________________________________________________________________________ Issued by: SP Services Limited 10 Pasir Panjang Road #03-01 Mapletree Business City Singapore 117438 Co. Reg No : 199504470N www.spservices.com.sg ELECTRICITY TARIFFS FROM 1 APR 2015 Existing Tariff (without GST) New Tariff (without GST) New Tariff (with 7% GST) Appendix 1 LOW TENSION SUPPLIES, DOMESTIC All units, ¢/kWh 23.29 20.87 22.33 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 23.29 20.87 22.33 7.49 8.15 8.72 11.24 12.23 13.09 21.05 18.20 19.47 12.71 10.72 11.47 0.59 0.59 0.63 7.49 8.15 8.72 11.24 12.23 13.09 20.83 17.98 19.24 12.70 10.71 11.46 0.59 0.59 0.63 6.90 7.38 7.90 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 10.35 11.07 11.84 19.91 17.10 18.30 12.60 10.62 11.36 0.48 0.48 0.51 Appendix 2 BREAKDOWN OF ELECTRICITY TARIFF 1. The electricity tariff consists of the following four components: a) Energy cost (paid to the generation companies): This component is adjusted quarterly to reflect changes in the cost of power generation. b) Network cost (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. Q2 2015 TARIFF Energy Costs 15.39¢/kWh Decreased by 2.63¢/kWh Generation Companies Network Costs 5.26¢/kWh MSS Fee 0.17¢/kWh Market Admin & PSO Fee 0.05¢/kWh Increased by 0.21¢/kWh No Change No Change SP PowerAssets SP Services Power System Operator & Energy Market Company AVERAGE MONTHLY ELECTRICITY BILLS OF DOMESTIC CUSTOMERS (TARIFF WEF 1 APRIL 2015) Appendix 3