Welcome to IB Langenthal, your trusted provider of electricity, gas, water, and communication services in the Oberaargau region. As a leading energy company, we offer a wide range of products and services to both residential and business customers. For our residential customers, we provide electricity and gas supply, as well as energy-saving solutions to help you reduce your energy consumption.

We also offer services for solar energy, including self-consumption, energy storage, and plug-and-play solar installations. Additionally, we support electric mobility with public charging stations, smart charging solutions, and billing services. Our team of experts is also available for electrical installations, energy consultancy, and heating system renovations.

For our business customers, we offer fixed-price procurement models, energy contracting solutions, and a variety of energy services that include electricity, gas, and heat supply, as well as photovoltaic installations and e-mobility solutions. At IB Langenthal, we are committed to providing you with reliable and sustainable energy solutions that meet your needs. Contact us today to find out how we can help you