Overseas Project
Rooftops PV business plan in Thailand
Outline of Solar Rooftop CE9
TEPCO HD has invested in Solar Rooftop CE9 Co., Ltd. (“CE9”), an SPC already established by CE, through a newly established intermediate holding company.
CE9 develops, owns and operates rooftop solar projects under a power purchase agreement ("rooftop solar PPA") in Southeast Asia.
TEPCO PG’s first investment in a power transmission project outside of Japan
Electricity Transmission Business in the UK for a 23-year
Purpose
- As our first investment project to the international transmission business, TEPCO Power Grid will start the operation and maintenance of the new offshore electricity transmission asset that connect with the Triton Knoll Offshore Windfarm, utilizing the knowledge and know-how of asset management and operation in Japan, with the partner (Equitix limited) from 2022 after the asset acquisition.
Facilities
- Two 220 kV/66 kV offshore substations
- One 400 kV/220 kV onshore substation
- Total cable length: 107 km
(Submarine 50km, Underground 57km)
Underground substation project in Bangladesh (Dhaka)
Consulting services for underground substation (March 2019 - June 2025)
Purpose
- Use limited land space effectively in Dhaka, which has an extremely high population density
- Enable the stable supply of electricity and create improvements in power demand conditions
Features
- First underground substation (UGSS) in Dhaka
- Structure of the facility: 132/33/11 kV
- Above-ground: Commercial building
- Client: Dhaka Electric Supply Company Limited (DESCO), Bangladesh
TEPCO’s consulting services
- Network requirements study
- Location selection for UGSS
- Specifications study for substation, equipment and underground cabling
- Joint studies with local partners on civil and architectural issues
- Connection study between UGSS and underground tunnel
- Coordination study for superstructure design
- Transportation study from ground level into UGSS
Underground substation project in Thailand (Bangkok)
Consulting services for underground substation (February 2021 - April 2025)
Purpose
- Harmonize substation with the landscape improvement project for Lumpini Park’s 100th anniversary in 2025
- Secure safety and preserve the surrounding environment by proposing Gas Insulated Transformer, which uses non-flammable gas
Features
- Structure of the facility: 69/24 kV (240MW)
- Above-ground: Park
- Client: Metropolitan Electricity Authority (MEA), Thailand
TEPCO’s consulting services
- Basic design proposal (equipment specifications, equipment layout, etc.)
- Review of layout drawings and equipment specifications
- Support for bidding procedure (preparation of bidding documents and compilation of estimated prices)
- Review of drawings and other documents submitted by contractors
Outline of DEEP C industrial complex (Vietnam)
Electricity distribution and retailing for DEEP C are operated by DCGE (DEEP C GREEN ENERGY).
DCGE is jointly sponsored by TEPCO Power Grid (TEPCO HD’s 100% subsidiary) with a Belgian company. TEPCO Power Grid has 50% ownership.
DCGE has the exclusive power distribution business right in the complex. In other words, TEPCO PG invests this 50% exclusive business right.
©Tokyo Electric Power Company Holdings, Inc. All Rights Reserved.
Commemorative photo of the SPA signing ceremony
Overseas Base for Carbon Neutral Solution Business (Thailand)
TEPCO Energy Partner International (Thailand) Co., Ltd. was established in Thailand as the first overseas base for the CN Solution Business of the TEPCO Group.
Comprehensive solutions for growing CN needs in Thailand through consulting on energy saving and renewable energy, energy services with system installation, and supply of I-REC.
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Energy Services
Responding to individual customers’ needs, we offer integrated one-stop energy services such as energy supply, installation of high-efficiency system, energy management and maintenance in Thailand.
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Energy Saving Consulting
Toward the realization of customers’ CN roadmap, we propose original CN measures such as facility operational improvement, cost reduction, etc.
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Sales of I-REC
Contribution to our customers' CN goals by procuring environmental attributes from renewable power plants in Thailand, which are sponsored by the TEPCO group, and providing customers with I-REC.
Participation in TetraSpar floating offshore wind demonstration Project in Norway
TEPCO RP has participated in the TetraSpar floating foundation demonstration project, alongside Shell, RWE, and Stiesdal Offshore Technologies.
Assembled in the port
Installed in the Metcenter Test site in Norway
Purpose
- Promote the transition to renewable energies as primary energy sources.
- Expand the possibilities of offshore wind power and contribute to the realization of a clean and sustainable carbon-neutral society.
Facilities
- Location: Metcenter Test site (Stavanger, Norway)
- Type: TetraSpar floating offshore wind foundation
- Capacity: 3.6MW
- Partnership: Shell 46.2%. TEPCO RP 30.0%.
RWE 23.1%. Stiesdal Offshore Technologies 0.7% - COD: 2021
Features
- TetraSpar floating offshore wind foundation is suitable for Japan’s ocean and weather climate, and is expected to make it easier to build regional supply chains and keep costs low.
Dariali Hydro Power Plant (Georgia)
Source: JSC Dariali Energy
Purpose
- Improve operation and maintenance, utilizing TEPCO’s expertise of plant operation
Dariali HPP Features
- 108MW
- COD: December 2016
- 15 years PPA
Coc San Hydro Power Plant (Vietnam)
Purpose
- Improve operation and maintenance, utilizing TEPCO’s expertise of plant operation
Coc San HPP Features
- 29.7MW
- COD: April 2016
- 20 years PPA
Equity Investment in PT Kencana Energi Lestari, Tbk
In Feb 2022, TEPCO Renewable Power (RP) acquired 25% of the issued shares of PT Kencana Energi Lestari, Tbk (”KEL”), a renewable energy company in Indonesia, thereby making the company an affiliate.
This marks the first equity investment by TEPCO RP in an overseas renewable energy company that manages several power generation companies.
