Collaborative Fund

Acceleron Fusion specializes in clean energy solutions, harnessing fusion technology to power cities, charge electric vehicles, and fuel rockets. Its innovative platform employs muon-catalyzed fusion to generate abundant, clean energy, aiming to address the engineering challenges of integrating fusion power into the grid and serving various industries.

Turnover Labs is a company focused on decarbonizing the chemical production industry by providing carbon-neutral alternatives to traditional petrochemicals. It specializes in producing industrial chemicals through innovative processes that utilize advanced electrocatalysts. These electrocatalysts enable the direct conversion of impure carbon dioxide waste from manufacturing facilities into valuable chemical building blocks on-site. This approach not only addresses environmental concerns but also improves operational efficiency by mitigating the challenges posed by harsh impurities, leading to longer device lifetimes and reduced purification costs. Ultimately, Turnover Labs aims to transform the way petrochemicals are generated, contributing to a more sustainable future for the chemical industry.

Dandelion Energy, Inc. is a Palo Alto, California-based company founded in 2017 that specializes in affordable geothermal heating and cooling solutions. The company replaces traditional air conditioning and heating systems with an innovative home geothermal system that utilizes a powerful heat pump and underground pipes to transfer heat between the earth and the residence. This system is designed to harness thermal energy from below the earth's surface to regulate indoor temperatures and provide hot water, allowing homeowners to transition from conventional heating fuels to a more sustainable geothermal alternative. Dandelion Energy is committed to making renewable heating and cooling accessible and cost-effective for homeowners.

Verne is a cleantech startup founded in 2020 and based in Berkeley, California, specializing in high-density hydrogen storage systems tailored for heavy transport applications. The company develops innovative solutions that allow vehicle operators to maintain existing operations while meeting zero-emission targets. Verne's hydrogen storage systems are designed to provide double the density of traditional compressed gas, facilitating efficient refueling at both liquid and gaseous hydrogen stations. This technology enables trucks to achieve a range and payload comparable to diesel vehicles, effectively minimizing the cost of hydrogen delivery from producers to end consumers.

Anthro is a pioneering advanced materials company focused on revolutionizing energy storage for tomorrow's electrified world. They specialize in developing ruggedized battery solutions designed to safely power the future, backed by prominent investors and government grants. Their core innovation lies in patented polymer electrolyte technology, enabling flexible lithium-ion batteries with enhanced capacity and safety, particularly suited for wearable electronics.

Gradient’s mission is to cool the world by transforming every home to be more comfortable and healthy for the people who inhabit it — without compromising the environment. Today, heating and cooling equipment emits more greenhouse gas emissions than the entire transportation sector, and expansion in the use of cooling is projected to double these emissions in the next 30 years. However, comfortable buildings are critical for health and productivity, especially among communities that are vulnerable to the effects of climate change. Gradient’s vision is a future where everyone has access to comfortable buildings that are fully decarbonized. Our launch product is a direct-to-consumer high-efficiency and low-carbon heat pump.

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.

Altus Thermal, founded in 2019 and based in Boston, Massachusetts, focuses on transforming thermal energy solutions for residential settings. The company aims to enhance efficiency, comfort, and user experience while providing benefits to the electrical grid. Altus Thermal develops energy technology designed to electrify residential heating, cooling, and hot water systems. By maximizing performance and facilitating better integration with renewable energy sources and other distributed energy resources, the company enables homeowners to electrify their living spaces in an efficient and cost-effective manner.

Byterat is a cloud-based platform focused on battery data analytics, utilizing artificial intelligence to enhance the interpretation of battery testing data. The company has developed a machine learning platform that forecasts battery performance based on electrochemical data gathered during production or early testing phases. Byterat's technology enables users to obtain real-time performance forecasts for energy assets, thereby unlocking the full potential of battery data and improving decision-making in battery management.

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.

Channing Street Copper Company, founded in 2022 and headquartered in Berkeley, California, specializes in manufacturing energy-efficient home electrification products, primarily focusing on replacing gas ranges with innovative electric appliances. The company offers Energy Storage Equipped (ESE) induction cookers that directly heat cookware using electricity, allowing for a more efficient cooking process. These induction cookers are designed for easy installation and provide features such as battery backup, ensuring functionality even during power outages. By promoting the use of electric ranges, Channing Street Copper aims to help homeowners save money, enhance indoor air quality, and reduce their overall carbon footprint.

Dandelion Energy, Inc. is a Palo Alto, California-based company founded in 2017 that specializes in affordable geothermal heating and cooling solutions. The company replaces traditional air conditioning and heating systems with an innovative home geothermal system that utilizes a powerful heat pump and underground pipes to transfer heat between the earth and the residence. This system is designed to harness thermal energy from below the earth's surface to regulate indoor temperatures and provide hot water, allowing homeowners to transition from conventional heating fuels to a more sustainable geothermal alternative. Dandelion Energy is committed to making renewable heating and cooling accessible and cost-effective for homeowners.

AirMyne is a next-generation Direct Air Capture company focused on removing carbon dioxide from the atmosphere. Established in 2022 by experienced professionals in the deep tech sector through Y Combinator, the company has developed a patented technology that employs a liquid capture agent combined with a low-temperature thermal regeneration process. This innovative approach allows for integration with various low-carbon energy sources and utilizes inputs that are both cost-effective and easily sourced. By providing efficient carbon removal solutions, AirMyne aims to assist companies and organizations in achieving their net-zero emissions targets while scaling its operations in the carbon removal sector.

Zitara Technologies is a San Francisco-based company founded in 2019 that specializes in predictive battery management software tailored for electric fleets. The company develops both cloud-based and embedded solutions that deliver comprehensive battery analytics, including simulation, planning, and real-time operational insights. By focusing on enterprises with large battery deployments, Zitara's platform enhances safety and extends the longevity of battery systems, making it a valuable resource for grid-scale and residential energy storage applications.

Moment Energy focuses on developing sustainable battery energy storage systems that repurpose retired electric vehicle batteries. By utilizing these repurposed batteries, the company aims to enhance energy reliability for both on-grid and off-grid applications. Its solutions are designed to provide clean, reliable, and cost-effective energy storage, catering to the needs of off-grid areas and addressing peak demand in on-grid regions. Moment Energy's innovative approach allows industrial and off-grid customers to access affordable energy storage, thereby promoting the use of renewable energy sources.

Noon Energy is a Palo Alto, California-based company founded in 2018 that focuses on developing innovative flow battery technology for economical long-duration energy storage. This technology is designed to convert intermittent renewable electricity, such as solar and wind energy, into on-demand power, allowing for a more reliable energy supply. Noon Energy's rechargeable batteries utilize low-cost storage media that decouples energy and power capacity, providing long-duration storage while eliminating the need for mining precious metals. By enabling customers to scale up the use of renewable electricity, Noon Energy aims to reduce reliance on fossil fuels, as well as decrease pollution and emissions associated with energy production.

Dandelion Energy, Inc. is a Palo Alto, California-based company founded in 2017 that specializes in affordable geothermal heating and cooling solutions. The company replaces traditional air conditioning and heating systems with an innovative home geothermal system that utilizes a powerful heat pump and underground pipes to transfer heat between the earth and the residence. This system is designed to harness thermal energy from below the earth's surface to regulate indoor temperatures and provide hot water, allowing homeowners to transition from conventional heating fuels to a more sustainable geothermal alternative. Dandelion Energy is committed to making renewable heating and cooling accessible and cost-effective for homeowners.

Dandelion Energy, Inc. is a Palo Alto, California-based company founded in 2017 that specializes in affordable geothermal heating and cooling solutions. The company replaces traditional air conditioning and heating systems with an innovative home geothermal system that utilizes a powerful heat pump and underground pipes to transfer heat between the earth and the residence. This system is designed to harness thermal energy from below the earth's surface to regulate indoor temperatures and provide hot water, allowing homeowners to transition from conventional heating fuels to a more sustainable geothermal alternative. Dandelion Energy is committed to making renewable heating and cooling accessible and cost-effective for homeowners.

Dandelion Energy, Inc. is a Palo Alto, California-based company founded in 2017 that specializes in affordable geothermal heating and cooling solutions. The company replaces traditional air conditioning and heating systems with an innovative home geothermal system that utilizes a powerful heat pump and underground pipes to transfer heat between the earth and the residence. This system is designed to harness thermal energy from below the earth's surface to regulate indoor temperatures and provide hot water, allowing homeowners to transition from conventional heating fuels to a more sustainable geothermal alternative. Dandelion Energy is committed to making renewable heating and cooling accessible and cost-effective for homeowners.

Dandelion Energy, Inc. is a Palo Alto, California-based company founded in 2017 that specializes in affordable geothermal heating and cooling solutions. The company replaces traditional air conditioning and heating systems with an innovative home geothermal system that utilizes a powerful heat pump and underground pipes to transfer heat between the earth and the residence. This system is designed to harness thermal energy from below the earth's surface to regulate indoor temperatures and provide hot water, allowing homeowners to transition from conventional heating fuels to a more sustainable geothermal alternative. Dandelion Energy is committed to making renewable heating and cooling accessible and cost-effective for homeowners.

Dandelion Energy, Inc. is a Palo Alto, California-based company founded in 2017 that specializes in affordable geothermal heating and cooling solutions. The company replaces traditional air conditioning and heating systems with an innovative home geothermal system that utilizes a powerful heat pump and underground pipes to transfer heat between the earth and the residence. This system is designed to harness thermal energy from below the earth's surface to regulate indoor temperatures and provide hot water, allowing homeowners to transition from conventional heating fuels to a more sustainable geothermal alternative. Dandelion Energy is committed to making renewable heating and cooling accessible and cost-effective for homeowners.