We create healthy and energy-efficient homes that improve the environment around us. We create clean, renewable energy and smart solutions that turn waste into new raw materials. Each of our projects helps bring balance back to nature and brings comfort and savings to the people who live there.

We are a leading Czech electricity and gas retailer for households, businesses or wholesale customers. We provide electricity and gas supplies, we are straightforward and can advise even in difficult situations. We offer producers the possibility of buying surplus electricity from renewable sources.

The energy group of 18 subsidiaries operates in 15 towns in the Czech Republic and is engaged in the production and distribution of heat and electricity, energy use of waste, water management and other services for households, industrial enterprises and towns. We have been implementing energy saving projects since 1993, mainly using the EPC method.

We have been a Czech energy supplier since 2002. We supply electricity and natural gas to more than 262,000 customer locations throughout the Czech Republic. Stop by and let us show you how much you can save with us.

We are direct importers of Kingwei Energy burners and heaters and specialise in the sale or hire of mobile hot water and steam boiler rooms. These boilers are ideal for temporary heating of buildings during renovation or in case of heating system failure.

We have been a Czech energy supplier since 2002, supplying electricity and natural gas to more than 262,000 customer sites across the Czech Republic. You can stop by and let us calculate how much you can save with us.

A simple and clear energy price comparator for everyone. In addition to standard prices, it also compares non-public offers.

We have been a Czech energy supplier since 2002, supplying electricity and natural gas to more than 262,000 customer sites across the Czech Republic. You can stop by and let us calculate how much you can save with us.

We are a supplier of electricity and gas to end customers in the Czech Republic. We focus on the B2B segment and the public sector. We supply electricity from the production portfolio of Sev. en.

Czech energy supplier since 2002, supplying electricity and natural gas to more than 262,000 customer sites across the Czech Republic. You can stop by and let us calculate how much you can save with us.