SENS enables the transition to a fossil free energy system

SENS provides climate-smart energy solutions.

Sustainable Energy Solutions Sweden Holding AB (publ), SENS, develops projects within energy systems into attractive investment opportunities. The company has a growth focus in large-scale sustainable energy storage and is building a project portfolio of potential investments with a focus on storage and energy optimization. The company works actively to assist customers to increase their profitability and reduce their negative climate impact with the help of innovative comprehensive solutions.

SENS provides solutions that enable the transition to a fossil-free and CO2-neutral energy supply both locally and internationally. SENS develops, designs, builds and sells large-scale energy projects by combining energy from solar and wind power with next-generation energy storage technologies, such as underground pumped hydro storage (UPHS) and battery systems (BESS). The company is also active in technology development linked to renewable energy sources. The company is listed on NGM Nordic SME under the short name SUST.

Electrician leaning against his car while looking at his laptop

Interview with SENS new CEO Lise Toll (in Swedish)

Get to know our new CEO Lise and listen to her talk about the thoughts on the future of SENS and how she is planning on accelerating the growth of the company. She also adresses how SENS is shifting its focus towards being a developer of large scale storage and other changes in its business model, new market opportunities and much more.

Pumped Hydro Storage

Enables producers to store surplus electricity when demand does not meet supply, and instead release it when there is an electricity supply deficit.

Learn more

Woman running across a field with her dog in a sunset

Hight Temperature Storage

SENS enables energy companies to store excess energy in the bedrock and thus replace expensive, fossil peak heat used during the winter with stored heat from overcapacity produced during the summer.

Learn more

Real Estate Energy Systems

SENS designs and develops energy systems that supply heating and cooling to property owners, property developers and energy companies.

Learn more

Energy Consultants & Data Analysis

SENS helps energy and real estate companies to strengthen their market position and increase their revenues by offering technical energy consulting services.

Learn more

News

The Rozna mine in Czech Republic

14 december 2022

SENS is carrying out a feasability study for a pumped hydro storage facility in one of Diamos mines.

This week was a very exciting week for SENS.

18 November 2022

We initiated the feasability work of the Värmlandsberg mine by entering the actual mine. Rejlers and UW-TECH AB were at the site helping us with waters samples and ROV filming. The local news paper in Filipstads kommun was following the activities at the site too.

Read the article here:

For the Company, this is a very big step in our active work to take our PHS project to the next level and in this also demonstrate the Company's capabilities regarding conceptual solutions for long-term energy storage", says Henrik Boman CEO, SENS, in the press release.

News

Read our latest news

Frequency regulation in a nutshell, and how Pumped Hydro Storage can facilitate the shift to renewable energy sources

4 March 2022

Frequency regulation, peak shifting, demand response, voltage control. The power system is an extremely complex organism that needs precise control to function properly. In this article…

Thyssenkrupp eyes turning old gold mines into underground pumped hydro storage

8 oktober 2021

Unit of German conglomerate and mining remediation firm Wismut to carry out pre-feasibility study at depleted South African gold site

thyssenkrupp Uhde South Africa wins study and signs an agreement with Pumped Hydro Storage Sweden AB

8 oktober 2021

thyssenkrupp Uhde South Africa together with Wismut Gmbh has been appointed to execute a pre-feasibility for study for a renewable underground pumped hydroelectric energy storage (RUHPES) project on a specific site with a South African mining company...

More news

Låt SENS konsulter förbättra din energiaffär

När du anlitar SENS för stöd inom olika projekt får du en person med djup specialistkompetens inom energiområdet. Våra konsulter har utöver sin kunskap och erfarenhet även verktyg och nätverk för att lösa uppgifter på ett bästa sätt.