Wattstor

Wattstor finances, designs and operates onsite renewable energy systems, including solar PV, batteries, EV chargers, wind turbines and heat pumps. Its Podium energy management software optimises when each system generates, stores, uses or trades electricity. The company also offers Price Protect, a renewable electricity tariff that combines a variable rate with a fixed one.

Its customers are industrial and commercial businesses. The website cites over 200 commercial projects delivered across six countries and more than 200 MWh of storage delivered, and lists case studies with a UK biogas plant and a UK pharmaceutical distributor. Revenue comes from energy supply under its tariffs and from financing and operating the systems on customers' sites.

The website gives 2013 as the founding year and states that Janom Investments has supported the company since 2016. Ara Partners became a majority growth equity investor in 2023, and Janom remains a minority investor. The website lists offices in Brno, London and Munich, reports over 80 employees, and has open roles in London, Munich and Brno. The registry lists the company's headquarters in Brno.

Product: Price Protect renewable electricity tariff, plus financed and operated solar PV, battery and EV charging systems managed by the Podium EMS platform.