Borås Energi och Miljö AB

Award-Winning Accumulator Tank in Borås

Rodoverken delivered the accumulator, including design, complete equipment, insulation, and outer casing, but excluding the foundation. The accumulator tank at Ryaverken in Borås is one of the tallest accumulator tanks in Europe, standing at over 70 meters high. The tank has a diameter of 26 meters and a storage capacity of approximately 37,000 cubic meters of district heating water. In 2012, the accumulator was awarded the Urban Development Prize in Borås and has become a landmark for the city. The facade is equipped with LED lighting, creating a beautiful effect in the evening and at night.

The accumulator was built right next to a busy road. Despite this, the project was executed safely without the need to close the road, largely thanks to Rodoverken’s self-developed spiral method.

The project was carried out between 2008 and 2010.

Total project value: 60,000,000 SEK.

More Reference Projects

2023

Tekniska verken i Linköping AB – Fossil-Free Energy Production for Linköping

In Linköping, Rodoverken has built a hot water accumulator with a volume of 34,200 m³, which aims to help the city become carbon neutral by 2025. Despite challenges with material availability and delivery times, the project stayed on schedule thanks to careful planning and experienced staff. 

2022

Luleå Energi AB – Resource-Efficient System with Energy Recovery at Multiple Levels 

The accumulator tank built for Luleå Energi has a volume of 32,000 m³ and serves as an energy storage unit for the city, contributing to a more efficient district heating system in Luleå.

2020

Jönköping Energi AB – Stable Energy Supply and Reduced Emissions

The accumulator tank built for Jönköping Energi has a capacity of 39,400 m³ and serves as a safety measure for the city during production outages.

2020

Göteborg Energi AB – Fossil-Free District Heating and Smoother Operation

Göteborg Energi chose Rodoverken to construct a new accumulator tank in Skarvikshamnen, near the Rya combined heat and power plant. The project encompassed everything from planning to completion within the framework of an Engineering, Procurement, and Construction (EPC) solution.

2018

Hässleholm Miljö AB – Safe District Heating and Improved Environmental Performance

For Hässleholm Miljö, we built a 15,000 m³ accumulator tank for district heating, which enhanced supply reliability, environmental performance, and reduced costs.