Startup Portfolio

3E Nano

Making low-E window coatings up to 50% cheaper than traditional alternatives.

Allegro

Developing low-cost energy storage solutions for many applications ranging from fast frequency response (FFR) and over electric mobility, to long-duration energy storage (LDES).

Allume Energy

Unlocking rooftop solar benefits for apartment renters with the SolShare, a breakthrough technology alleviating renter energy burdens.

Blue Frontier

Reducing air conditioning-related energy consumption up to 90%.

CleanFiber

Providing carbon-negative cellulose insulation that outperforms conventional products, without added costs.

Darcy Solutions

Boosting the efficiency, reducing cost, and reducing the number of boreholes needed for ground-source heat pumps.

Generate

Optimizing mass timber design by integrating engineering and supply-chain data - catalyzing a renewable, closed-loop material economy, and reducing carbon emissions.

Impulse

Accelerating whole-home electrification with next generation home appliances.

Kaiterra

Empowering companies to improve health and wellbeing for occupants and planet alike with best-in-class air quality monitoring technology.

Lumen

Automating the profitable decarbonization of commercial buildings.

Scanalytics

Using active energy-reducing surface sensors to lower building emissions.

Symbium

Accelerating residential decarbonization project installations (I.e., solar, EV charging, heat pumps etc.) by reducing permitting issuance times from weeks to instant.