Founded in 2017 and headquartered in Asker, Norway, Enerin AS develops and manufactures HoegTemp high-temperature heat pumps (HTHP) based on the Stirling cycle. The system delivers up to 250°C steam or hot water with exceptional efficiency, temperature range and control enabling profitable decarbonisation of industrial heat and steam processes at scale.

Enerin’s HTHP captures waste energy from cooling, heating, the outside air, as well as other available sources, and converts it into temperatures up to 250°C for drying, distillation or rapid heating processes. The heat pump is able to use ambient source temperatures as low as -30°C.

Enerin sets itself apart from its competitors, in its IP, innovation and engineering, by providing heat and steam that is as flexible and effective as a fossil fuel boiler. Enerin’s solutions can save up to two-thirds of your energy bill, making it competitive with gas, particularly when combined with renewable energy sources and thermal energy storage.

At high-temperature lifts, the HoegTemp is currently the most efficient heat pump on the market. The COP is the measurement of energy efficiency – for every unit of energy consumed to run the heat pump on electricity, several units of energy can be achieved.

As long as power and a steam line are available the HoegTemp can be installed and housed in two standardised containers on site, with minimal yearly maintenance. The heat pump delivers high-pressure steam directly to an existing steam line, bypassing much of the detail engineering that is normally required.

The HoegTemp offers competitive pricing and low operating cost yields making it the best-in-class total life-cycle cost. 

Enerin has three pilot installations at IVAR (biogas), GE Healthcare (chemicals) and Pelagia (seafood), Norway. Its first commercial installation is due to be implemented at Roche Switzerland in 2026.

ENERIN AS

Arne Høeg

This department encompasses the highest level of management, responsible for strategic direction and overall organizational leadership.

ENERIN AS

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