Avangrid Renewables, part of Avangrid's extensive energy network, plays a pivotal role in advancing clean energy initiatives across the United States. As a leader in wind, solar, and thermal energy, it develops and operates a diverse portfolio of renewable energy projects that significantly reduce greenhouse gas emissions. The company emphasizes a commitment to sustainability, not only through its technologies but also by actively engaging with communities to foster local economic growth. Avangrid Renewables is dedicated to addressing the global challenges of climate change by supporting the transition to a carbon-neutral economy. Its innovation in renewable energy storage and grid integration ensures the reliability of clean energy systems. Through these efforts, Avangrid supports national goals for sustainable development, environmental stewardship, and energy independence. As part of the Iberdrola Group, Avangrid leverages international expertise to enhance its capabilities and impact on the renewable energy landscape.

General Fusion is a cutting-edge energy company focused on making commercial fusion energy a reality. By leveraging Magnetized Target Fusion (MTF) technology, the company aims to generate zero-carbon electricity and meet the world’s growing energy demands sustainably. Their primary goal is to achieve scientifically viable fusion conditions by 2026, with a target of reaching over 100 million degrees Celsius, a key milestone for fusion energy. The company’s approach involves using a system where plasma is compressed using mechanical pistons, creating the necessary conditions for fusion to occur. General Fusion’s innovative technology has the potential to drastically reduce carbon emissions, helping address climate change and energy challenges globally. Their vision is to bring clean energy to market by the early 2030s, making a significant contribution to the global shift toward renewable and carbon-neutral energy sources.

Malta Inc. is a company dedicated to advancing energy storage solutions for the grid. The company’s focus is on long-duration thermal energy storage, a technology that enables the efficient storage of energy for extended periods, making it a critical component for grid stability. Malta’s system is scalable, cost-effective, and offers an alternative to fossil fuel plants by providing reliable energy storage solutions that can accommodate fluctuations in renewable energy sources. Their technology enables the smooth integration of renewable energy, ensuring a continuous power supply even when renewable production is inconsistent. By leveraging thermal energy storage, Malta aims to contribute to decarbonizing the energy sector, improving grid reliability, and supporting the transition to a more sustainable energy system. Their solution is an essential tool for utilities, enabling them to provide more reliable, affordable, and sustainable energy in the future.

Tan90 Thermal Solutions is an Indian deep-tech company focused on delivering sustainable and energy-efficient thermal and cold-chain solutions. Founded in 2019 and headquartered in Chennai, the company specializes in advanced phase change material (PCM) technology to maintain precise temperature control without continuous power consumption. Tan90 designs and manufactures insulated packaging, PCM packs, cold boxes, and last-mile delivery solutions for temperature-sensitive goods. A key innovation from the company is its Cooling as a Service (CaaS) model, which allows businesses to access reliable cooling infrastructure without heavy capital investment. Tan90 serves industries such as food and beverage, dairy, pharmaceuticals, fisheries, quick commerce, and logistics, helping reduce spoilage, energy usage, and carbon emissions. With a strong focus on climate-first innovation, Tan90 aims to make cold-chain systems more accessible, affordable, and environmentally responsible, especially in emerging markets where reliable refrigeration is a major challenge.

Calpine is a prominent competitive power company based in North America, known for its innovative and sustainable approach to electricity generation. The company operates 78 power plants across the United States, with a total capacity of approximately 27,000 megawatts. Calpine’s energy generation portfolio includes a mix of natural gas, geothermal, and renewable energy sources such as solar and cogeneration. By focusing on cleaner and more efficient technologies, Calpine is dedicated to providing reliable electricity while minimizing environmental impact. With a strong commitment to sustainability, the company strives to reduce greenhouse gas emissions and support carbon capture technologies. Calpine is also actively engaged in advancing clean energy policies and delivering dependable power to homes, businesses, and industries. Its dedication to innovation and responsible energy practices positions Calpine as a leader in the power generation industry.

Vesat Solar, officially Vesat Renewables Private Limited, is a solar technology company based in Coimbatore, Tamil Nadu, specialising in comprehensive solar energy systems for domestic, commercial, and industrial applications. The company has been in the solar business for decades, leveraging deep technical expertise and cutting-edge technology to manufacture and supply a broad range of solar products including solar water heaters, solar power plants, on-grid and off-grid systems, solar street lights, solar cookers, LED home lighting, and solar power inverters. Vesat Solar is ISO certified (ISO 9001:2008/2015) and empanelled as a rooftop solar vendor under government renewable energy programmes. Its solutions help organisations and households reduce electricity costs, achieve energy independence, and adopt environmentally responsible energy practices. The company’s offerings are designed to be easy to install, eco-friendly, and tailored for Indian climatic conditions, with applications in hospitals, educational institutions, hotels, SMEs, and industries.

Tessol (Thermal Energy Service Solutions Pvt. Ltd.) is an innovative Indian cleantech company specializing in sustainable cold-chain solutions for temperature-sensitive goods. Founded in 2013 by Rajat Gupta and Niranjana Neelakantan, Tessol focuses on delivering eco-friendly, energy-efficient solutions for transporting and storing perishable products such as food, dairy, pharmaceuticals, and frozen goods. The company’s core technology revolves around thermal battery and Phase Change Material (PCM) systems, which maintain precise temperatures without relying on diesel generators, significantly reducing carbon emissions. Tessol also integrates IoT-enabled monitoring systems to track temperature and logistics performance in real-time, ensuring product quality and safety throughout the supply chain. Its solutions are designed for diverse clients, including food manufacturers, logistics providers, and pharmaceutical distributors, helping them minimize food wastage and operational costs. With operations expanding internationally, Tessol continues to innovate, offering scalable, sustainable cold-chain solutions that address last-mile challenges and promote environmental sustainability globally.

Fervo Energy is a leading innovator in geothermal energy, utilizing cutting-edge techniques from the oil and gas industry, such as horizontal drilling and fiber optic sensing, to unlock new geothermal resources. Founded in 2017, the company has demonstrated the commercial viability of its approach through successful projects like Project Red in Nevada and the large-scale Cape Station Geothermal Project in Utah. Fervo’s technology enables 24/7 carbon-free energy production, making it a key player in the global transition to sustainable power. With major funding from investors like Breakthrough Energy Ventures and partnerships with corporations such as Google, Fervo is expanding its operations to generate up to 400 megawatts of clean energy by 2028. By improving the efficiency and accessibility of geothermal energy, Fervo is redefining the future of renewable power, ensuring a reliable, low-emission energy source for decades to come.

GreenFire Energy Inc. is a leading geothermal technology company focused on revolutionizing the renewable energy sector through its patented GreenLoop® system. This innovative Advanced Geothermal System (AGS) enables efficient energy extraction from underperforming and new geothermal wells, significantly improving energy production and sustainability. The company offers a full spectrum of geothermal services, including resource analysis, techno-economic modeling, engineering, project management, and operational support. GreenFire Energy collaborates with major energy companies and utilities worldwide, including projects in the Philippines, Kenya, and the U.S., where its technology enhances geothermal energy output. With a mission to make geothermal power more scalable and resilient, GreenFire Energy plays a crucial role in advancing clean, renewable energy solutions. Headquartered in Walnut Creek, California, the company continues to innovate and expand its influence in the global energy sector.

Kraftblock is a pioneering company focused on decarbonizing industrial processes through high-temperature thermal energy storage solutions. Their innovative technology can store heat up to 1,300°C, making it ideal for industries like steel, manufacturing, energy, and chemical production. By capturing and reusing waste heat, Kraftblock enables companies to transition from fossil fuels to renewable energy sources, significantly improving energy efficiency and reducing carbon emissions. Their modular, scalable storage systems are constructed using up to 85% recycled materials, ensuring sustainability. With long-duration storage capabilities, Kraftblock provides flexible energy solutions, from process heat to power generation and district heating. Founded in 2014 by Dr. Martin Schichtel and Susanne König, the company has secured significant funding, including support from Shell Ventures, to accelerate the decarbonization of heavy industries worldwide. Kraftblock is at the forefront of sustainable energy innovation, helping industries achieve a cleaner and more energy-efficient future.

Antora Energy is revolutionizing industrial decarbonization with its innovative zero-emission thermal battery technology. Their system converts renewable energy from solar and wind into stored heat within solid carbon blocks, which can later be used to generate high-temperature heat (up to 1,500°C) or electricity on demand. This enables industries such as steel, chemicals, refining, and mining to replace fossil fuels with clean, reliable energy while maintaining continuous operations. In 2024, Antora Energy secured $150 million in Series B funding, accelerating the commercialization of its breakthrough technology. By eliminating carbon emissions from industrial heat and power, Antora’s thermal batteries help companies transition toward sustainability without compromising productivity. Their scalable, cost-effective solution aligns with global net-zero goals and energy security needs. As industries seek alternatives to fossil fuels, Antora Energy’s thermal storage technology is poised to drive a major shift toward clean, resilient, and sustainable manufacturing worldwide.

Ormat Technologies is a leading renewable energy company specializing in geothermal power, recovered energy generation, and energy storage solutions. Founded in 1965 and headquartered in Reno, Nevada, Ormat operates in over 30 countries, with a power generation portfolio of approximately 1.4 gigawatts. The company designs, builds, and operates geothermal and recovered energy power plants, offering end-to-end solutions that enhance sustainability and grid stability. Ormat’s innovative technology converts industrial waste heat into electricity, further promoting energy efficiency. The company has a strong presence in the U.S., Guatemala, Kenya, and other locations, continuously expanding its global footprint. Committed to sustainability, Ormat integrates cutting-edge technology with environmentally friendly practices to drive the transition to renewable energy. Recent collaborations, such as its partnership with SLB in 2024, demonstrate its dedication to advancing geothermal energy solutions worldwide. Ormat remains a key player in shaping the future of clean energy.

RayGen is an Australian renewable energy company specializing in utility-scale solar power generation and long-duration energy storage. Its unique technology integrates concentrated solar photovoltaics with water-based thermal storage, delivering efficient and reliable electricity, even when the sun isn’t shining. RayGen’s flagship projects, such as the Carwarp Power Plant, showcase its capability to provide dispatchable renewable energy. Supported by major investors like Equinor Ventures, SLB, and AGL Energy, the company continues to expand its reach with global project developments. In 2024, RayGen secured additional funding to scale its operations, including a 170 MW per annum solar module manufacturing facility in Melbourne. By combining high-efficiency solar generation with cost-effective energy storage, RayGen is driving the future of sustainable energy. Its innovative approach positions it as a leader in addressing the growing demand for reliable, low-carbon power solutions worldwide.

Cyrq Energy is a renewable energy company focused on geothermal and solar power generation. Headquartered in Salt Lake City, Utah, the company operates multiple geothermal plants across California, Nevada, and Utah, supplying clean and reliable electricity to various utility partners. Its flagship projects include the Hudson Ranch plant in California, the Blue Mountain facility in Nevada, and the Thermo plant in Utah. Additionally, Cyrq integrates solar power into its portfolio, reinforcing its commitment to sustainable energy solutions. Under the leadership of CEO Mark Sudbey, the company is actively expanding, with plans to add over 200 MW of new generation capacity in the next decade. Cyrq Energy prioritizes environmental sustainability, corporate governance, and innovative power solutions, positioning itself as a key player in the clean energy transition. Through strategic growth and technological advancements, the company continues to drive the future of renewable energy in the United States.