CheckWatt 🔋
Swedish energy company founded in 2017 aggregating batteries and flexible energy into virtual power plants for grid operators across the Nordics and Poland.
CheckWatt AB, founded in 2017, is a Swedish energy service company working on measurement, monitoring and control of energy storage, renewable electricity production and flexible electricity consumption. It describes itself as Sweden's largest independent aggregator of flexible energy sources, having grown from a small start-up to that position since its founding.
The company's flagship product, Currently, is a virtual power plant that aggregates thousands of small and large batteries into a network capable of delivering services to grid operators such as Svenska kraftnät. Alongside this, CheckWatt offers measurement, monitoring and control services covering energy storage, renewable generation and flexible consumption. Its technical work spans artificial intelligence, energy optimization, virtual power plant operation, battery energy storage management, renewable energy measurement and grid flexibility aggregation.
CheckWatt operates in Sweden, Finland, Denmark and Poland, serving the energy, renewable energy, electricity grid services, energy storage and flexible consumption sectors. The company states a long-term aim of enabling every household and business to contribute to a stable, renewable energy system, with an emphasis on grid stability and the transition towards renewable energy.