Elektrizitätswerk Obwalden

Founded in 1917, Elektrizitätswerk Obwalden is a limited company headquartered in Kerns, Switzerland specializing in Solar, Hydro, Energy Storage.

Elektrizitätswerk Obwalden (EWO) is a regional energy service provider in Switzerland serving the municipalities of Kerns and Lungern. As a distribution network operator, EWO supplies electricity to residential, commercial, and industrial customers while managing and maintaining over 430 substations. The company offers diverse renewable energy solutions including solar panel installation support, hydroelectric power management, battery storage systems, and energy efficiency consulting. EWO also provides telecommunications infrastructure, fiber optic internet services, heating services through district heating networks, electric vehicle charging infrastructure, and smart metering solutions. The organization supports local energy communities and provides specialized services for industrial power management and facility infrastructure.