The Swedish way
to recover
excess heat

Saves money and the planet
Cut costs by 90%
Recapture heat from industrial ventilation
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Wasting
energy is
no longer
an option

Hundreds of clients requesting a profitable solution for energy recovery made us fed up with always saying no. Letting go of the dream of helping 15 million restaurants around the world to stop wasting energy was never an option. To keep throwing away billions of dollars and over 500 megatons CO2 emissions annually was out of the question. We simply had to find a way to turn impossible into possible. And we did.

About Us

The future of
energy recovery is here

Meet Lepido - the invention that industry experts have been searching for, for decades. Grease, soot and heat are no longer an obstacle to recovering energy from process ventilation. With Lepido you’re able to save energy, money and oh, our planet.

 

Our Product
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Case: Burger King Malmö, Sweden

Burger King Malmö, Sweden

Based on data from our test rig at Burger King in Bulltofta, Malmö, Sweden, we are able to recover 86.000 kWh per year. See below for how it was set up, and how the air pressure drop is sustained. 

Type of business: Fast-food Restaurant
Name: Burger King
City: Malmö
recycle energy from commercial kitchens
See full case

How we plan to eliminate one percent of global CO2 emissions.

Read full article
How we plan to eliminate one percent of global CO2 emissions

”If it sounds too good to be true, it probably is. But with Lepido it's the other way around, the systems work much better than expected”

André Veie Engh
Construction Team Manager, Burger King Scandinavia

”We have never found a similar product that can recover heat as well as Lepido. It enables energy recovery where it hasn’t been possible before.”

Stefan J. Herde
Head of international business development, Emutec.
Articles
Article - Apr 3, 2023 12:02:43 PM

Finally, it is possible to recapture excess heat in industry ventilation

Preventing heat waste is a great way to reduce heating cost and lower the CO2 emissions from productions facilities in the industry. But until now, high concentrations of pollutants such as grease, soot and moisture in the excess air has made it impossible, or at least, very expensive.
Article - Apr 3, 2023 11:43:56 AM

Gullmarstrand Hotel reduces heating costs by recovering energy from their kitchen ventilation

Every second, restaurants around the country send out thousands of gallons of heated air through the kitchen ventilation - air that needs to be replaced and heated at a high cost. Since the exhaust air often contains fat and soot from cooking, it can be a challenge to achieve a functioning energy recovery, but for those who succeed, there are great savings to be made, both for the wallet and for the climate
Article - Feb 7, 2023 3:25:35 PM

Swedish cleantech company Enjay launches in the UK to combat the energy crisis — promises to slash restaurants’ heating costs by 90%

By recovering the energy in kitchen fumes and using it to heat the rest of the building, businesses in the hospitality industry in the U.K. can slash their heating costs by a staggering 90%.
Article - Feb 3, 2023 10:07:14 AM

Heat exchanger recovers heat from pancake production

When Lantmännen's pancake factory in Tjärby outside Laholm, Sweden, is now rebuilt after the fire in October of last year, it is Enjay that supplies the Lepido heat exchangers – designed especially for polluted exhaust air.