Temasek Holdings

Mainspring Energy, Inc. is a company based in Menlo Park, California, focused on developing linear generator technology that produces low-carbon, dispatchable energy. Founded in 2010 by three Stanford engineers, Mainspring aims to address the challenges of climate change while providing affordable electricity. The company engineers advanced prototypes of linear generators that convert fuel into electricity through a low-temperature reaction of air and fuel, driving magnets through copper coils. This innovative approach allows Mainspring to offer electricity at lower costs and with greater reliability, contributing to the vision of creating net-zero carbon grids in 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. specializes in the development of long-duration energy storage systems aimed at enhancing the reliability of renewable energy sources such as wind and solar. Founded in 2017 and based in Somerville, Massachusetts, the company focuses on creating low-cost battery systems, including its innovative iron-air battery technology, which allows for energy storage over extended periods. This capability enables the dispatch of renewable energy throughout the year, effectively replacing traditional fossil fuel-based generation and contributing to the decarbonization of the electric grid. Additionally, Form Energy offers Formware, a capacity expansion software tool designed to optimize energy management. The company's technological advancements are rooted in research from MIT and are supported by various investors committed to sustainable energy 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.

Electric Hydrogen is a company focused on developing low-cost, high-efficiency, fossil-free hydrogen systems aimed at decarbonizing industrial sectors such as ammonia and steel production, which are significant contributors to global greenhouse gas emissions. By rethinking electrolysis, Electric Hydrogen seeks to make clean hydrogen competitive with traditional, fossil-fuel-based hydrogen in terms of cost and scalability. The company's advanced PEM technology utilizes low-cost renewable electricity to produce clean hydrogen gas, thereby helping industries reduce their reliance on fossil fuels and minimize pollution. With a leadership team experienced in transformative clean energy companies, Electric Hydrogen is positioned to address current challenges in efficiency and cost, contributing to the goal of a zero-emission industrial sector in the near future.

Verdagy is focused on advancing water electrolysis technology to enable large-scale production of green hydrogen. Based in Moss Landing, California, the company develops high-performance cells, electrolyzers, and plants aimed at achieving low upfront capital and operating costs. Their innovative approach positions them to offer competitive unit economics in hydrogen production, making it more accessible for various industries to adopt clean energy solutions. Verdagy operates laboratory and pilot plant facilities to support the rapid scaling of its technology platform.

Form Energy, Inc. specializes in the development of long-duration energy storage systems aimed at enhancing the reliability of renewable energy sources such as wind and solar. Founded in 2017 and based in Somerville, Massachusetts, the company focuses on creating low-cost battery systems, including its innovative iron-air battery technology, which allows for energy storage over extended periods. This capability enables the dispatch of renewable energy throughout the year, effectively replacing traditional fossil fuel-based generation and contributing to the decarbonization of the electric grid. Additionally, Form Energy offers Formware, a capacity expansion software tool designed to optimize energy management. The company's technological advancements are rooted in research from MIT and are supported by various investors committed to sustainable energy solutions.

Verdagy is focused on advancing water electrolysis technology to enable large-scale production of green hydrogen. Based in Moss Landing, California, the company develops high-performance cells, electrolyzers, and plants aimed at achieving low upfront capital and operating costs. Their innovative approach positions them to offer competitive unit economics in hydrogen production, making it more accessible for various industries to adopt clean energy solutions. Verdagy operates laboratory and pilot plant facilities to support the rapid scaling of its technology platform.

Form Energy, Inc. specializes in the development of long-duration energy storage systems aimed at enhancing the reliability of renewable energy sources such as wind and solar. Founded in 2017 and based in Somerville, Massachusetts, the company focuses on creating low-cost battery systems, including its innovative iron-air battery technology, which allows for energy storage over extended periods. This capability enables the dispatch of renewable energy throughout the year, effectively replacing traditional fossil fuel-based generation and contributing to the decarbonization of the electric grid. Additionally, Form Energy offers Formware, a capacity expansion software tool designed to optimize energy management. The company's technological advancements are rooted in research from MIT and are supported by various investors committed to sustainable energy solutions.

Form Energy, Inc. specializes in the development of long-duration energy storage systems aimed at enhancing the reliability of renewable energy sources such as wind and solar. Founded in 2017 and based in Somerville, Massachusetts, the company focuses on creating low-cost battery systems, including its innovative iron-air battery technology, which allows for energy storage over extended periods. This capability enables the dispatch of renewable energy throughout the year, effectively replacing traditional fossil fuel-based generation and contributing to the decarbonization of the electric grid. Additionally, Form Energy offers Formware, a capacity expansion software tool designed to optimize energy management. The company's technological advancements are rooted in research from MIT and are supported by various investors committed to sustainable energy solutions.

Sunseap is a Singaporean company specializing in solar and clean energy solutions, established in 2011. It offers a comprehensive range of services, including project financing, design, installation, and maintenance, aimed at providing cost-effective clean energy alternatives. Sunseap operates as both a licensed Electricity Wholesaler and Retailer, which allows it to implement two primary business models: solar leasing and clean electricity supply. By leveraging its expertise in developing grid-connected photovoltaic power plants, Sunseap diversifies the energy portfolio for businesses and supports the transition to sustainable energy practices.

Cypress Creek Renewables is a leading American company specializing in the development and operation of solar energy projects. It employs a data-driven approach to identify and acquire underutilized land for the construction of solar farms, typically ranging from 2 to 20 megawatts in capacity. The company is recognized for owning the largest solar farm east of the Mississippi River. Cypress Creek partners with landowners, utility companies, and local vendors to finance and operate its solar and storage assets, ensuring that local communities receive affordable access to clean energy. Through this model, Cypress Creek not only contributes to the renewable energy landscape but also helps to lower energy costs for consumers compared to traditional fossil fuels.

Stem, Inc., founded in 2009 and based in Millbrae, California with operations in Canada, specializes in providing energy storage solutions and software to businesses aimed at managing energy costs. The company offers Athena, a sophisticated software that leverages big data and machine learning to optimize energy usage timing with high precision. Stem also provides subscription-based models that include automated savings, risk protection, sustainable innovation, and solar energy storage solutions. Additionally, the company deploys distributed batteries in commercial and industrial buildings. Stem's approach involves analyzing electricity consumption patterns of various businesses and designing solutions that protect companies from high electricity costs without altering their operational methods. By combining big data, predictive analytics, and energy storage, Stem helps reduce electric costs for businesses and contributes to grid services.

Cypress Creek Renewables is a leading American company specializing in the development and operation of solar energy projects. It employs a data-driven approach to identify and acquire underutilized land for the construction of solar farms, typically ranging from 2 to 20 megawatts in capacity. The company is recognized for owning the largest solar farm east of the Mississippi River. Cypress Creek partners with landowners, utility companies, and local vendors to finance and operate its solar and storage assets, ensuring that local communities receive affordable access to clean energy. Through this model, Cypress Creek not only contributes to the renewable energy landscape but also helps to lower energy costs for consumers compared to traditional fossil fuels.

Huaneng Renewables Corporation Limited is a Chinese company focused on the development and operation of renewable energy projects, primarily in wind and solar energy. Established in November 2002, the company has constructed ten wind power plants and six wind power bases across various regions in China, including Northeast China and Sinkiang. Huaneng Renewables has been recognized for its quality engineering in the power sector and has pioneered several significant projects, such as the first domestic wind testing field and the first large-scale field using domestic equipment. The company invests in, constructs, acquires, and operates renewable energy facilities, generating most of its revenue from electricity sales produced at its wind and solar power plants. Huaneng Renewables is a wholly-owned subsidiary of Huaneng Group, a major state-owned electric utility company in China.