J-POWER and PHOTON sign contract for solar power plants in Japan

Strategic partnership to develop solar power plants in the Hokkaido, Tohoku and Chugoku regions

Share:

J-POWER et PHOTON signent un contrat pour des centrales solaires au Japon.

Electric Power Development Co, Ltd (J-POWER) and PHOTON Sustainable PV Investment Limited Partnership have signed an aggregation contract for solar power plants, marking their second major collaboration in this field.

Project introduction

J-POWER has signed a service aggregation contract for electricity from solar production with PHOTON Sustainable PV Investment Limited Partnership, managed by PHOTON CAPITAL LLC. This contract follows a similar agreement signed in November 2023, and is part of a Virtual Power Purchase Agreement (PPA) signed in May 2024 with a major Japanese manufacturer. The solar power plants concerned will be developed on unused land in the Hokkaido, Tohoku and Chugoku regions, with a total capacity of 20 MW DC. J-POWER will be responsible for managing the electricity generated, including production forecasting, balancing planned and actual volumes, and energy trading.

J-POWER strategy and outlook

For over 70 years, J-POWER has been developing and operating a variety of renewable energy power plants, including hydroelectric, wind, geothermal and biomass. With the second largest market share in Japan for hydroelectric and wind generation, J-POWER continues to expand its renewable energy aggregation initiatives. This collaboration with PHOTON builds on a solid track record of developing and operating power plants, with a view to strengthening the growth of renewable energies in the country. PHOTON, since the creation of its fund in 2021, has focused on developing and investing in new non-FIT power generation projects, aimed at realizing various PPA arrangements. Their aim is to promote virtual APP in Japan’s industrial sector, providing non-fossil fuel added value. Despite an increasingly complex environment for the development of solar photovoltaic power plants, PHOTON remains determined to contribute to the expansion of renewable energy in Japan.

Project impact and financing

The current project benefits from a non-recourse financing agreement signed with ORIX Bank Corporation, which guarantees a solid financial base for the construction of the solar power plants. By working with like-minded partners, PHOTON aims to become a leading player in Japan’s solar production sector. This aggregation contract with J-POWER represents a significant step forward in PHOTON’s strategy to create solid, high-quality projects, while contributing to the growth of renewable energies in Japan. Both companies are committed to strengthening the supply of renewable energies, which is crucial to the country’s energy transition.

Solar energy reached a record share of 22.1% in the European electricity mix in June 2025, becoming for the first time the main source of electricity in the European Union, according to a report by think tank Ember.
Abraxas Power Corp. receives unprecedented authorisation from Maldivian authorities to develop a 100 MW solar project within a new special economic zone, targeting energy security and national climate objectives.
GreenYellow and Meaders Feeds Ltd finalise a second 1.8 MWp solar project under the Carbon Neutral Industrial Sector Scheme aimed at decarbonising the Mauritian industrial sector.
The Lime Kiln project, developed by Chaberton Energy and Pivot Energy, will provide renewable energy to 500 homes and businesses in Maryland, while reducing greenhouse gas emissions.
MPC Energy Solutions has signed an agreement to sell its stake in the Planeta Rica solar project in Colombia. The transaction is expected to close by the end of 2025.
EDF power solutions has commissioned the Aéroparc photovoltaic plant, with a capacity of 42.2 MWp, in the Territoire de Belfort, making a significant contribution to the region's energy transition.
The overproduction of solar energy in Europe is causing a drop in captured prices, undermining the profitability of producers. In Germany, Spain, and France, capture prices are at record lows, with profound economic consequences.
Altarea Energies Renouvelables has started work on its first ground-mounted photovoltaic plant in Caudecoste, marking a new milestone in its development. The 7 MWc plant is expected to be operational by the end of 2025.
Chinese manufacturer JinkoSolar has delivered three energy storage systems totalling 21.6 MWh to the American company Distributed Energy Infrastructure, as part of the Solar Massachusetts Renewable Target (SMART) programme aimed at strengthening local solar infrastructure.
TotalEnergies ENEOS has commissioned two photovoltaic installations totalling 1.2 MWp for marine logistics group Lee Huat Yap Kee in Singapore, under two long-term power purchase agreements with no upfront investment.
TCL Solar has concluded two exclusive partnerships in Suzhou with AU Solar and Madina Solar to supply 250 megawatts of photovoltaic modules to the Pakistani market, addressing rapidly growing local energy demand.
Mitrex secures Guinness Record for the largest integrated solar facade globally, combining photovoltaics and cultural art in Edmonton, covering over 30,000 square feet with installed capacity exceeding 265 kW.
EDF power solutions completes the acquisition of the 500MW Gate Burton solar-battery project from the company Low Carbon, strengthening its presence in hybrid photovoltaic-storage solutions in the United Kingdom.
The global photovoltaic films market is expected to see significant growth, reaching $41.59bn by 2034 due to the development of new solar technologies and the increasing demand for encapsulation suited to these innovations, a recent study indicates.
Italian group Plenitude has begun building Entrenúcleos, a 200 MW photovoltaic plant near Seville, set to deliver more than 435 GWh a year from 2026 while trialling locally produced green steel.
The state-controlled refiner has launched a 7.5-megawatt photovoltaic unit off Qingdao, the country’s first commercial installation designed for fully saline waters, intended to supply its future renewable hydrogen production.
The Emirati company Global South Utilities plans to install up to 250 MW of solar capacity in Madagascar, a project aimed at strengthening the national electricity network heavily reliant on fossil fuels and frequently facing energy deficits.
Emerging economies from the BRICS group now account for more than half of global solar electricity production in 2024, driven mainly by China, India, and Brazil, according to a new report by the organisation Ember.
Star Trade, a subsidiary of HD Renewable Energy, has signed a power purchase agreement with Lightsource bp to manage electricity distribution from a 115 MWp solar project located in Chiayi, strengthening their presence in the Taiwanese market.
TotalEnergies will develop a 1.8 MW photovoltaic installation for Daehwa Pharmaceutical, covering approximately 20% of the annual energy requirements of the production site located in Hoengseong-gun, South Korea, under a 20-year agreement.