Temasek Holdings

Mainspring Energy, Inc. is a technology company based in Menlo Park, California, that specializes in developing linear generator technology for low carbon, dispatchable energy solutions. Founded in 2010 by three Stanford engineers, the company focuses on creating advanced prototypes that convert fuel into electricity through a unique, low-temperature reaction of air and fuel. This innovative approach allows Mainspring to offer generators that provide affordable, reliable electricity while significantly reducing carbon emissions compared to traditional electric grids. The company's mission is to address climate change and enhance energy accessibility, contributing to the development of net-zero carbon energy systems for the future.

Nali New Materials is a new energy industry chain enterprise specializing in the research and development and production of advanced composite current collectors.

Huize is a solid-state lithium-ion battery manufacturer and developer company.Huize is focused on the future of energy transformation, developing and manufacturing the next generation of solid-state lithium-ion batteries as well as providing system solutions.

Aira operates as a clean energy-tech company that provides heat pumps and home energy-saving solutions. Aira aims to lower CO2 emissions from residential heating, reduce reliance on foreign gas, and decrease consumer energy bills. Aira speeds up the electrification of residential heating with smart clean energy technology, paving the way for the net zero future that consumers need.

Form Energy, Inc. is a company focused on developing long-duration energy storage systems aimed at transforming the electric grid by enabling the reliable use of renewable energy sources such as wind and solar. Established in 2017 and based in Somerville, Massachusetts, Form Energy is known for its innovative iron-air battery technology, which allows for the storage of electricity over extended periods, making renewable energy more dispatchable throughout the year. This technology not only helps to replace conventional fossil fuel-based generation but also enhances transmission capacity without the need for new infrastructure. By facilitating deep decarbonization of the electric system, Form Energy plays a significant role in reducing carbon emissions and promoting a sustainable energy future.

Antora Energy specializes in delivering reliable, zero-carbon industrial heat and power solutions to heavy industries. The company's core technology involves thermal energy storage that absorbs excess solar and wind electricity, converting it into usable heat for industrial processes.

Aira operates as a clean energy-tech company that provides heat pumps and home energy-saving solutions. Aira aims to lower CO2 emissions from residential heating, reduce reliance on foreign gas, and decrease consumer energy bills. Aira speeds up the electrification of residential heating with smart clean energy technology, paving the way for the net zero future that consumers need.

Electric Hydrogen is a company focused on deep decarbonization by developing low-cost, high-efficiency systems for producing fossil-free hydrogen. The company targets industrial sectors such as ammonia and steel production, which contribute significantly to global greenhouse gas emissions. By rethinking electrolysis technology from scratch, Electric Hydrogen aims to make clean hydrogen competitive with traditional methods in terms of cost and scale. Their advanced PEM (Proton Exchange Membrane) technology uses renewable electricity to generate clean hydrogen gas, reducing industrial pollution and dependence on fossil fuels. The company's leadership team brings extensive experience from pioneering clean energy companies like Tesla and First Solar, positioning Electric Hydrogen as a strong contender in the quest for zero-emission industrial processes.

Verdagy specializes in innovative water electrolysis technology for large-scale green hydrogen production. Based in Moss Landing, California, the company operates laboratory and pilot plant facilities to advance its technology platform, aiming to achieve low upfront capital costs and competitive unit economics.

Form Energy, Inc. is a company focused on developing long-duration energy storage systems aimed at transforming the electric grid by enabling the reliable use of renewable energy sources such as wind and solar. Established in 2017 and based in Somerville, Massachusetts, Form Energy is known for its innovative iron-air battery technology, which allows for the storage of electricity over extended periods, making renewable energy more dispatchable throughout the year. This technology not only helps to replace conventional fossil fuel-based generation but also enhances transmission capacity without the need for new infrastructure. By facilitating deep decarbonization of the electric system, Form Energy plays a significant role in reducing carbon emissions and promoting a sustainable energy future.

Verdagy specializes in innovative water electrolysis technology for large-scale green hydrogen production. Based in Moss Landing, California, the company operates laboratory and pilot plant facilities to advance its technology platform, aiming to achieve low upfront capital costs and competitive unit economics.

Form Energy, Inc. is a company focused on developing long-duration energy storage systems aimed at transforming the electric grid by enabling the reliable use of renewable energy sources such as wind and solar. Established in 2017 and based in Somerville, Massachusetts, Form Energy is known for its innovative iron-air battery technology, which allows for the storage of electricity over extended periods, making renewable energy more dispatchable throughout the year. This technology not only helps to replace conventional fossil fuel-based generation but also enhances transmission capacity without the need for new infrastructure. By facilitating deep decarbonization of the electric system, Form Energy plays a significant role in reducing carbon emissions and promoting a sustainable energy future.

Form Energy, Inc. is a company focused on developing long-duration energy storage systems aimed at transforming the electric grid by enabling the reliable use of renewable energy sources such as wind and solar. Established in 2017 and based in Somerville, Massachusetts, Form Energy is known for its innovative iron-air battery technology, which allows for the storage of electricity over extended periods, making renewable energy more dispatchable throughout the year. This technology not only helps to replace conventional fossil fuel-based generation but also enhances transmission capacity without the need for new infrastructure. By facilitating deep decarbonization of the electric system, Form Energy plays a significant role in reducing carbon emissions and promoting a sustainable energy future.

Sunseap Group is a Singapore-based provider of solar and clean energy solutions, established in 2011. The company specializes in developing and offering cost-effective solar solutions, catering to the diverse energy needs of its clients. Sunseap operates as both a licensed Electricity Wholesaler and Electricity Retailer, which allows it to implement two primary business models: solar leasing and clean electricity supply. The company delivers a comprehensive service that includes project financing, design, installation, and maintenance of grid-connected photovoltaic power plants. By providing an integrated approach to clean energy services, Sunseap aims to facilitate the transition to sustainable energy for businesses and contribute to a greener future.

Founded in 2009, Stem provides energy storage solutions and software for businesses to manage energy costs effectively. It offers Athena, a proprietary software using big data and machine learning to optimize energy usage. Stem also deploys distributed batteries in commercial buildings and sells its solutions to various industries.

Huaneng Renewables Corporation Limited is a prominent Chinese company focused on the co-development of renewable energy projects, particularly in wind and solar energy. Established in November 2002, it operates ten wind power plants recognized with national quality awards. The company has developed six wind power bases across various regions, including Northeast China and Sinkiang, and has pioneered significant advancements in the sector, such as establishing the first domestic wind testing fields and large-scale wind-and-solar complementary sites. Huaneng Renewables primarily invests in, constructs, acquires, and operates renewable energy projects throughout China, generating most of its revenue from electricity sales produced by its wind and solar power facilities. As a wholly-owned subsidiary of Huaneng Group, one of China's largest state-owned electric utility companies, Huaneng Renewables plays a vital role in the country’s transition toward sustainable energy sources.