Search Reliabilityhttps://www.spgroup.com.sg/about-us/media-resources/energy-hub/reliability/saving-energy-and-cost SP Energy HubAnnual ReportReliabilitySustainabilityInnovation Saving Energy and Cost RELIABILITY You can have power in your hands to save energy and cost. The SP Utilities app and the new SP bill are designed to serve you better. You have tools at your fingertips to track your electricity, water Category: Reliability Reliabilityhttps://www.spgroup.com.sg/about-us/media-resources/energy-hub/reliability/keeping-a-keen-eye-on-underground-networks SP Energy HubAnnual ReportReliabilitySustainabilityInnovation Keeping a keen eye on underground networks RELIABILITY With many different types of cables installed beneath the roads, it sure takes a keen eye to identify, divert and renew the power cables owned by SP Group. Mohamed Faisal Category: Reliability Reliabilityhttps://www.spgroup.com.sg/about-us/media-resources/energy-hub/reliability/How-this-technical-officer-and-robot-SPock-hunt-hazards-to-protect-Singapore-power-tunnels How this technical officer and robot SPock hunt hazards to protect Singapore’s power tunnels RELIABILITY Deric Tang, Technical Officer at SP Group, trained robotic dog SPock to conduct independent tunnel inspections, paving the way for safer and more efficient maintenance operations. By employing Category: Reliability Reliabilityhttps://www.spgroup.com.sg/about-us/media-resources/energy-hub/reliability/helping-consumers-change-and-save SP Energy HubAnnual ReportReliabilitySustainabilityInnovation Helping Consumers Change and Save RELIABILITY The electricity market is opening up to all residential customers in 2018. They can choose the electricity provider and price plan that best suit their lifestyle and needs. SP Group will help Category: Reliability Reliabilityhttps://www.spgroup.com.sg/about-us/media-resources/energy-hub/reliability/38-years-with-SP-Growing-through-Change SP Energy HubAnnual ReportReliabilitySustainabilityInnovation 38 Years with SP: Growing through Change RELIABILITY Maizan Binte Abdullah, Senior Technician from Condition Monitoring (CM), manages a team of 10 to perform health checks across substations in the north of Singapore. Her team collates Category: Reliability Reliabilityhttps://www.spgroup.com.sg/about-us/media-resources/energy-hub/reliability/transforming-to-serve-you-better SP Energy HubAnnual ReportReliabilitySustainabilityInnovation Transforming to Serve You Better RELIABILITY In providing customers greater convenience, we aim to deliver a more unified, seamless experience, bringing savings in energy, time and cost. Instrumental in making these possible are digital Category: Reliability Reliabilityhttps://www.spgroup.com.sg/about-us/media-resources/energy-hub/reliability/shaping-the-evolution-of-electricity-meters-in-the-past-25-years SP Energy HubAnnual ReportReliabilitySustainabilityInnovation Shaping the evolution of electricity meters in the past 25 years RELIABILITY Vice President of SP Services’ Metering Branch Razali Bin Mohd. “If my coral dies, you pay”, is a customer’s comment that 51-year-old Razali Bin Mohd recalls Category: Reliability Reliabilityhttps://www.spgroup.com.sg/about-us/media-resources/energy-hub/reliability/the-doctor-is-in-grid-health-checks-prevent-issues SP Energy HubAnnual ReportReliabilitySustainabilityInnovation The Doctor Is In: Grid Health Checks Prevent Issues RELIABILITY Reading the “pulse” of network equipment, Senior Engineer Dr Lai Kai Xian can tell whether insulation material within the equipment may be breaking down. Like any good Category: Reliability Reliabilityhttps://www.spgroup.com.sg/about-us/media-resources/energy-hub/reliability/mentor-gives-out-tough-assignments-to-sharpen-skills-of-next-generation Mentor gives out tough assignments to sharpen skills of next generation RELIABILITY On any given day, Senior Principal Engineer and Technical Expert Chua Khim Mong, would pose a hypothetical engineering problem in a group chat, challenging his team of technical officers and technicians to solve Reliabilityhttps://www.spgroup.com.sg/about-us/media-resources/energy-hub/reliability/sp-partners-edf-Group-to-develop-subsea-transmission-cable SP Energy HubAnnual ReportReliabilitySustainabilityInnovation SP partners EDF Group to develop subsea transmission cable RELIABILITY Stanley Huang (left), SP Group CEO, with Jean-Philippe Buisson, Senior Vice President of Asia at EDF International, at the MOU signing ceremony on 11 October 2021. SP Category: Reliability Reliabilityhttps://www.spgroup.com.sg/about-us/media-resources/energy-hub/reliability/enjoy-a-seamless-unified-experience SP Energy HubAnnual ReportReliabilitySustainabilityInnovation Enjoy a Seamless, Unified Experience RELIABILITY Life would be a breeze if we could get our important tasks done fast, anytime, anywhere. With the SP Utilities mobile app, you can open a utility account, make a payment and even chat Category: Reliability Reliabilityhttps://www.spgroup.com.sg/about-us/media-resources/energy-hub/reliability/pushing-boundaries-to-impact-future-generations SP Energy HubAnnual ReportReliabilitySustainabilityInnovation Pushing boundaries to impact future generations RELIABILITY Managing high voltage equipment is all in a day’s work for our senior engineer Tan Jie Yi. She works in the Transmission Operation and Maintenance team, part of the 24/7 Category: Reliability 1 2 3 4 5 ..... 20

GAS TRANSPORTATION TARIFFS (for Shippers with customers off-taking natural gas at high pressure) (W.E.F. 1 Apr 25) 1 Introduction 1.1 Under the Gas Network Code, PowerGas is the Gas Transporter and is responsible for maintaining the reliability and safety of the gas transportation network in Singapore. PowerGas’ transportation business is regulated by the Energy Market Authority (EMA). The transportation tariffs levied by PowerGas are approved by the EMA. 1.2 PowerGas charges transportation tariffs for the transport of gas through its network. PowerGas’ transportation tariffs are levied on Shippers and not the end-users. End-users’ transportation charges imposed by Shippers are commercial arrangements between both parties. 2 Natural Gas Transmission Tariffs 2.1 There are two gas transmission networks, namely Transmission Network 1 and Transmission Network 2. Transmission Network 1 refers to the natural gas transmission network conveying both piped natural gas and regasified LNG from West Natuna (Indonesia) and the LNG Terminal. Transmission Network 2 is the natural gas transmission network conveying both piped natural gas and regasified LNG from South Sumatra (Indonesia), Attap Valley (Malaysia) and the LNG Terminal. 2.2 Transmission tariffs consist of capacity and usage charges (refer to Section 3 below for details). These charges are applicable to Shippers off-taking gas at high pressure. The same charging structure also applies to Shippers with Small Transmission Customers (i.e. with load less than or equal to 5 bbtud). 3 Transmission Charging Structure 3.1 Shippers book capacity with PowerGas to transport gas from designated injection points to off-take points. Shippers pay entry and exit charges based on their respective booked capacity. In addition, a usage charge is levied on the volume of gas transported. 3.2 Arising from EMA’s notification to the industry dated 21 March 2024, a GSC of 22 cents/mmBtu for PNG Injection Points or GSC of 3 cents/mmBtu for LNG Injection Points is imposed on PNG and LNG gas users respectively with effect from 1 Apr 25 to recover the cost associated with Strategic Capacity (as defined in EMA's Policy Paper issued to the industry dated 30 Sep 2019). The Transporter will collect the GSC from all Shippers as an agent for and on behalf of SLNG. The GSC will be reviewed from time to time as directed by EMA and will be included as an uplift in the usage charge. Details of the transmission charges are shown in Table 1 of the Appendix. 3.3 These transmission charges do not include specific cost items which need to be determined on a case-by-case basis for inclusion into the final transmission charges. 3.4 For Shippers with Small Transmission Customers (i.e. requiring gas at high pressure, but with load of less than or equal to 5 bbtud), the transportation charges as shown in Table 2 of the appendix shall apply. 3.5 Shippers will have to pay Overrun Charges in the event they off-take gas above their booked capacity. These Overrun Charges are necessary to encourage the efficient use of the gas network. There are two types of Overrun Charges: • Authorised Capacity Overrun Charge: If a Shipper applies for additional capacity above the booked capacity (i.e. capacity overrun), the Authorised Capacity Overrun Charge, equivalent to 1.25 times the Transmission Capacity Charge rate, shall be applied on that additional capacity. 2 • Unauthorised Capacity Overrun Charge: If a Shipper does not apply for Authorised Capacity Overrun for utilisation of additional capacity above the booked capacity, it will pay 2 times the Transmission Capacity Charge rate for that additional capacity utilised. 4 Appendix – Table of Charges Transmission Network 1 (locational) Transmission Network 2 (locational) Table 1: Transmission Charges (Exclusive of GST) Entry Capacity Charge per annum ($/MMBtu/hr) Exit Capacity Charge per annum ($/MMBtu/hr/km) Transmission Usage Charge ($/MMBtu) 891.91 57.94 0.0087 1,503.65 (Attap Valley Injection Point) 1,093.61 (Sakra Injection Point) 43.07 0.0132 New Pipeline – utilised 276.51 276.51* 0.0034 New Pipeline – excess 232.31 232.31* 0.0041 GSC for PNG Injection Point N.A. N.A. 0.2200 GSC for LNG Injection Point N.A. N.A. 0.0300 * in $/MMBtu/hr per annum Transmission Network 1 (locational) Table 1a: Transmission Charges (Inclusive of 9% GST) + Entry Capacity Charge per annum ($/MMBtu/hr) Exit Capacity Charge per annum ($/MMBtu/hr/km) Transmission Usage Charge ($/MMBtu) 972.18 63.15 0.0095 Transmission Network 2 (locational) 1,638.98 1,192.03 46.95 0.0144 New Pipeline – utilised 301.40 301.40* 0.0037 New Pipeline – excess 253.22 253.22* 0.0045 GSC for PNG Injection Point N.A. N.A. 0.2398 GSC for LNG Injection Point N.A. N.A. 0.0327 * in $/MMBtu/hr per annum 3 Table 2: Transmission Charges for Shippers with Small Transmission Customers (Exclusive of GST) Transmission Network 1 (West Natuna) Transmission Network 1 (SLNG) Transmission Network 2 (Attap Valley) Transmission Network 2 (Sakra) Transmission Network 2 (SLNG) Entry Capacity Charge per annum ($/MMBtu/hr) Exit Capacity Charge per annum ($/MMBtu/hr) Transmission Usage Charge (comprising non- GSC and GSC) ($/MMBtu) 1,124.22 5,705.00 0.0171 ($/MMBtu) + 0.2200 1,337.32 6,044.92 0.0205 + 0.0300 1,735.95 5,093.27 0.0171 + 0.2200 1,325.92 5,503.30 0.0171 + 0.2200 1,272.14 6,110.10 0.0205 + 0.0300 Table 2a: Transmission Charges for Shippers with Small Transmission Customers (Inclusive of 9% GST) + Transmission Network 1 (West Natuna) Transmission Network 1 (SLNG) Transmission Network 2 (Attap Valley) Transmission Network 2 (Sakra) Transmission Network 2 (SLNG) Entry Capacity Charge per annum ($/MMBtu/hr) + Note: Figures may not reflect the full GST effect due to rounding. Exit Capacity Charge per annum ($/MMBtu/hr) Transmission Usage Charge (comprising non- GSC and GSC) ($/MMBtu) 1,225.40 6,218.45 0.0186 ($/MMBtu) + 0.2398 1,457.68 6,588.96 0.0223 + 0.0327 1,892.19 5,551.66 0.0186 + 0.2398 1,445.25 5,998.60 0.0186 + 0.2398 1,386.63 6,660.01 0.0223 + 0.0327 4

Consumption_Gas Average consumption of Gas (kWh) Premises Types Apr-24 May-24 Jun-24 Jul-24 Aug-24 Sep-24 Oct-24 Nov-24 Dec-24 Jan-25 Feb-25 Mar-25 HDB 1-Room 38 35 34 33 35 35 34 35 34 34 39 36 HDB 2-Room 40 37 34 34 36 36 34 35 35 35 37 35 HDB 3-Room 56 50 48 47 51 51 49 50 49 49 51 49 HDB 4-Room 69 62 58 58 62 63 61 62 60 60 63 62 HDB 5-Room 77 68 64 63 69 70 68 69 66 65 70 70 HDB Executive 82 73 68 68 72 74 72 73 69 68 75 74 Apartment 93 80 76 77 82 86 88 88 85 84 92 93 Terrace 114 93 97 98 98 105 107 108 108 99 108 107 Semi-Detached 130 117 105 115 115 120 117 120 117 115 124 121 Bungalow 234 209 168 197 185 198 206 202 179 195 192 202

Singapore Institute of Power and Gas Requirements and Implementation of Electric Vehicle Charging System Course Code: NEV03 COURSE OBJECTIVES This course refers to the Technical Reference for Electric Vehicle Charging System (TR 25-1:2022) Upon completion of this course, participants will be able to: • Explain the setup of an EV charging system • Highlight the EV charging system requirements stated in TR 25 • Understand the role and responsibilities of a Skilled Person and Equipment Specialist • Describe the procedures in installation, testing, and commissioning of EV charging systems MAIN CONTENTS • Setup of EV charging system o Components of EV Supply Equipment (EVSE) o Types and charging modes of EV charging system • EV charging system standard TR 25 o Classification and functions of EV charging system o Technical and safety requirements for EV charging system • Understand the role and responsibilities of Skilled Person and Equipment Specialist • Installation of EV charging system o Project planning and implementation o Technical and safety considerations • Testing and Commissioning of EV charging system o Tests and checks to be conducted o Documentation to be prepared METHODOLOGY Lecture and practical session TARGET AUDIENCE Engineering and technical staff involved in the installation, commissioning, operation and maintenance of EV charging stations COURSE DETAILS Duration : 7 hours Instructional Method : Face-to-face or Synchronous E-learning Certification : SIPG Certificate of Completion PDU by PE Board : Pending Additional Requirement/s : NIL COURSE FEES Full Course Fee : S$700 (before GST) For Singapore Citizens/PR/LTVP+* : S$210 (before GST) For Singapore Citizens (40 years old and above) : S$70 (before GST) 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 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_0523

Resources Can't find what you are looking for? Click on the drop-down box to find the resource that is most relevant to your needs. Resources Billing FORM [Online Form] Close Utilities Account FORM [Online Form] Open Utilities Account FORM Acknowledgement of Electrical Installation Licence Requirement FORM Application for Interbank Giro via SP Utilities Portal FORM Authorisation & Indemnity Form FORM Change of Ownership/Tenancy - Utilities Account Transfer GUIDE Commercial Utilities Guide Book INFO Fact Sheet on Purchase of Electricity from Wholesale Electricity Market through SP Services Ltd INFO Historical Electricity Tariff INFO Historical National Average Household Usage 1 2

GRID-TIED PHOTOVOLTAIC (PV) SYSTEM: APPLICATION FOR DECOMMISSIONING OF PV SYSTEM IN THE PREMISES To: SP PowerGrid Ltd 2 Kallang Sector Singapore 349277 For official use only Application No. Date Received PART I : APPLICANT’S DETAILS I hereby acknowledge the application to decommission the entire PV system in my premises as given in Part II by my Licensed Electrical Worker responsible for the PV system, including closing of associated PV account (if applicable). Name of Company / Applicant: Department / Sub-BU: Name of Authorised Person & Designation: Forwarding Address: Telephone: Email: Signature: Date: (DD/MM/YYYY) PART II : PV INSTALLATION DETAILS (TO BE COMPLETED BY LEW) Installation Address: Electrical Installation License No.: Utility Account No (Existing): Installation Intake Voltage: Existing Approved PV Capacity: kWp kWac I, (LEW No.: ), the (Name) undersigned Licensed Electrical Worker (LEW) for the PV system at the above premises, wish to apply for decommissioning of the entire PV system at the above premises on: Date: (at least 30 days in advance from date of application) (DD/MM/YYYY) Signature: Date: (DD/MM/YYYY) Page 1 of 1 Ver 1.0

FAQs eBusiness Portal 1. Do I need to personally submit documents to SP Group? All supporting documents required for your requests/applications are to be uploaded onto the eBusiness portal. You need not visit SP Group personally to submit documents. 2. Can I access the portal without creating a user account? No, you need a valid user account to access the portal. 3. How many user accounts can I create? You can only create one user account per email address (For LEWs accounts, there can only be one account per LEW licence number). To create a new account, go to the eBusiness portal login page and click “Create new account”. 4. How will I know that my user registration is successful? You will receive a confirmation email containing a link to reset your password if your registration is successful. If you do not receive the email in your inbox, please check your "spam" or "junk" folder. 5. Is the SP eBusiness Portal free to use? Yes, it is. 6. Am I able to delete my user account after creation? No, user accounts cannot be deleted once created. 7. Why is my user account locked? After your account has been activated, your account will be locked if you entered your password wrongly five times. 8. How I do unlock my account? You can reactivate your account by going to the eBusiness portal login page and click “Account login issues”. Select “My account is locked – unlock my account” option. Follow the on-screen instructions and you will receive an email containing a link to reset your password. 9. What should I do if I forget my username and password? Go to the eBusiness Portal login page and click “Account login issues”. Select “Forget User ID / Password” option. Follow the on-screen instructions and you will receive an email containing a link to reset your password. 10. What are the functionalities of the dashboard? You can submit new applications and requests, view progress, upload documents, view/edit applications and download forms in PDF (entering equipment data and submitting claims for SP Contractors/Consultants). 11. The eBusiness portal login page looks quite odd on my computer screen. This website is best experienced on Google Chrome, and Microsoft Edge.

Particulars of Electrical Installation FORM CERTIFICATE OF COMPLIANCE Name of Consumer: _______________________________________________________________ Address of Installation: _____________________________________________________________ _____________________________________________________________________________ Electrical Installation Licence No.: ____________________ MSS Account No.: ___________________ Approved load & Supply Voltage: ___________________ kW ___________________ Volts Generator(s) Installed: Operated in parallel with PowerGrid’s network No. of Generator(s): ________ Rating: _________kVA Standby Generator No. of Generator(s): ________ Rating: _________kVA Not Applicable Electrical Installation Design Certification I certify that the design of the above-mentioned electrical installation complies with the requirements of the Electricity (Electrical Installations) Regulations 2002 and the relevant Singapore Standard Code of Practice. With the certification of compliance by the LEW responsible for the installation work as shown below, I hereby request for the energisation of the supply line to the said electrical installation on _________________ (date). ___________ __________ Name & Signature of LEW responsible Licence No. Date for design of electrical installation* Electrical Installation Inspection Certification I have supervised the work of the above-mentioned electrical installation and hereby certify that the electrical installation complies with the requirements of the Electricity (Electrical Installations) Regulations 2002 and the relevant Singapore Standard Code of Practice. I further certify that the technical requirements as stipulated by the person responsible for turning on the switchgear which controls the supply of electricity to the said electrical installation have been complied with. ___________ __________ Name & Signature of LEW responsible Licence No. Date for electrical installation work* *The same LEW may perform both design and installation work for the electrical installation. Copy to: Market Support Services Licensee REF: E(EI)Reg5(2)

Singapore Institute of Power and Gas Gas Market Structure and Gas Network Code Course Code: GRG02 COURSE OBJECTIVES Upon completion of this course, participants will be able to: • Describe the gas market structure in Singapore • Interpret the Gas Network Code (GNC) issued by the Energy Market Authority (EMA) • Describe the roles and responsibilities of EMA, designated gas transporter and the relevant gas shippers • Explain the contractual agreement between gas transporters and shippers • Apply the rules and requirements for gas transportation MAIN CONTENTS • Overview of Natural Gas and LNG Developments in Singapore • Overview of Natural Gas Transmission Network • Gas Market Regulatory Framework • Introduction to Gas Network Code & Defined Terms • System Capacity Right • Nomination & Operating Schedule • Quantities, Commodity Variances and Pipeline Imbalances • System Offtake Point Administration • Metering • System Stress • Scheduling Procedure and Methodology • Invoicing and Payment METHODOLOGY Lecture TARGET AUDIENCE Engineering, technical, and administrative staff who are involved with the Gas Market and planning work COURSE DETAILS Duration : 7 hours Mode of Delivery : Face-to-face or Synchronous E-learning Certification : SIPG Certificate of Completion PDU by PE Board : 6 Additional Requirement/s : Not applicable COURSE FEES Full Course Fee : S$800 (before GST) For Singapore Citizens/PR/LTVP+* : Not applicable For Singapore Citizens (40 years old and above) : Not applicable Singapore Institute of Power and Gas Pte Ltd UEN: 201427065Z 2 Kallang Sector, Singapore 349277 Ver 4.0_0323 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 4.0_0323

Consumption_Water Average consumption of Water (CuM) Premises Types 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 8.0 8.1 8.0 7.9 8.0 8.0 8.0 7.8 7.8 8.0 8.3 8.4 HDB 2-Room 9.6 9.7 9.4 9.5 9.5 9.5 9.6 9.3 9.3 9.3 9.7 10.0 HDB 3-Room 12.2 12.5 12.1 12.4 12.4 12.4 12.3 12.0 12.0 12.2 12.8 12.9 HDB 4-Room 15.4 15.6 15.1 15.5 15.7 15.7 15.5 15.1 15.0 15.5 16.2 16.3 HDB 5-Room 16.7 16.9 16.3 16.8 17.1 17.1 16.9 16.4 16.1 16.7 17.8 17.7 HDB Executive 18.6 18.8 18.2 18.9 19.0 19.2 18.8 18.1 18.1 18.8 19.9 19.7 Apartment 13.7 13.7 13.2 13.3 13.7 13.9 13.7 13.1 12.8 13.1 14.4 14.3 Terrace 25.3 26.0 25.5 25.9 26.0 26.5 26.5 25.2 24.3 25.8 28.0 28.4 Semi-Detached 30.7 30.9 30.7 31.5 31.6 32.9 31.9 30.4 30.0 30.7 34.9 34.6 Bungalow 50.9 48.1 48.0 48.5 51.7 54.8 54.2 48.6 49.4 46.3 59.5 58.1

SPH Media Limited MCI (P) 002/04/2024 http://www.tamilmurasu.com.sg ����: 1935 �����: ����� �.������ 30 ஏப்ரல் 2024 • ெசவ்வாய் • 60 காசு மரினா ேப குளிரூட்டுக் கட்டைமப்பில் சன்ெடக் சிட்டி மரினா ேபயில் உள்ள ‘எஸ்பி’ குழுமத் தின் மிகப் ெபரிய அளவிலான நிலத்தடி வட்டாரக் குளிரூட்டு முைறயில் சன் ெடக் சிட்டி இைணந்துெகாள்ளவிருக் கிறது. இதன் மூலம், ஏற்ெகனேவ உலகின் அத்தைகய ஆகப் ெபரிய கட்டைமப்பு விரிவைடயவிருப்பதாக ‘எஸ்பி’ குழும மும் சன்ெடக் சிட்டியும் ஏப்ரல் 29ஆம் ேததி கூறின. ஒப்பந்தத்தின்கீழ், ‘எஸ்பி’ குழுமம், சன்ெடக் சிட்டியின் குளிரூட்டு முைற யின் ெசயல்பாட்டுக்குப் ெபாறுப்ேபற்கும். அந்தக் குளிரூட்டு முைற 2027ஆம் ஆண்டுக்குள் மரினா ேப வட்டாரக் குளிரூட்டு கட்டைமப்புடன் ஒருங் கிைணக்கப்படும். ஒேர ஒரு ைமயப்படுத்தப்பட்ட குளிரூட்டுச் சாதனத்ைதக் ெகாண் டுள்ள சன்ெடக் சிட்டியின் குளிரூட்டு முைற, அதன் ஐந்து அலுவலகக் கட்ட டங்கள், சில்லைறப் ேபரங்காடி, மாநாட்டு மண்டபம் ஆகியவற்றுக்குக் குளிரூட்டுச் ேசைவகைள வழங்குகிறது. சன்ெடக் சிட்டி உட்பட, ெசயல்பாட்டில் உள்ள தற்ேபாைதய ஒட்டுெமாத்தக் குளிரூட்டு ஆற்றல் 203,000 ‘ெரஃப்ரிெஜ ரன்ட் டன்’ அளவில் இருக்கும். சிங்கப் பூரில் வட்டாரக் குளிரூட்டுத் தீர்வுகளுக் கான ஆகப் ெபரிய ேசைவ நிறுவனமாக ‘எஸ்பி’ குழுமம் திகழும். வட்டாரக் குளிரூட்டுக் கட்டைமப்பு, ைமயப்படுத்தப்பட்ட குளிரூட்டுச் சாதனங்கைளப் பயன்படுத்தி, கட்டடங் களின் குளிரூட்டுத் ேதைவகைளப் பூர்த்திெசய்கிறது. இதனால் கட்டைமப் பின் உறுப்பினர்கள் தங்கள் ெசாந்தச் சாதனங்கைள வாங்குவதற்கான ேதைவ இருக்காது. குளிரூட்டு வசதிையப் பகிர்ந்துெகாள் வதாலும், எரிசக்திப் பயனீட்ைடச் சாத கமாகப் பயன்படுத்திக்ெகாள்வதாலும், உறுப்பினர்கள் கரிம ெவளிேயற்றத்ைதக் குைறக்கலாம்; ெசலவுகைள மிச்சப்படுத் தலாம்.