SolarWindow Technologies develops proprietary, transparent electricity-generating coatings, called LiquidElectricity, which can generate electricity by harvesting light energy from the sun, artificial light, and low, shaded, or reflected light conditions. Ultra-thin layers of LiquidElectricity coatings can be applied on glass and plastic to transform otherwise ordinary surfaces (such as windows) into electricity-generating photovoltaic devices.
As of January 2024, SolarWindow has carried out several demonstrations including the application of LiquidElectricity coatings to a 9 sq ft ordinary glass pane which successfully powered a series of LED lights.
Key customers and partnerships
SolarWindow has partnered with the National Renewable Energy Laboratory (NREL) since 2011 to develop its technology. The company partnered with Colorado Concept Coatings (C3) to develop transparent specialty coatings. SolarWindow partnered with nTact to scale up their electricity-generating coatings. The company partnered with Raynergy to develop transparent polymers to generate electricity on glass and flexible materials. SolarWindow also partnered with Spectra-Physics to incorporate laser patterning into the company’s electricity-generating coatings.
Funding and financials
SolarWindow is listed on the OTC Pink Sheets exchange. SolarWindow’s most recent funding was in November 2018, where it raised USD 25 million from Kalen Capital in a post-IPO equity round.
By using this site, you agree to allow SPEEDA Edge and our partners to use cookies for analytics and personalization. Visit our privacy policy for more information about our data collection practices.