Enjay develops patented heat recovery technology for contaminated industrial exhaust air, converting waste heat into 100% fossil-free energy delivered through an Energy-as-a-Service model. Customers receive renewable energy at 50% lower cost than grid energy with zero upfront capital investment.

Where is Enjay located?

Enjay is headquartered in Malmö, Sweden.

What energy sectors does Enjay operate in?

Enjay operates in Energy Storage.

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Enjay

Enjay AB

Malmö, Sweden

Energy StoragePrivate

Founded 2018

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About

Founded in 2018, Enjay is a private headquartered in Malmö, Sweden specializing in Energy Storage.

Enjay specializes in industrial waste heat recovery using its proprietary Lepido heat exchanger technology, engineered specifically for contaminated industrial exhaust air where conventional heat exchangers fail. The company recovers thermal energy from manufacturing processes in food production, foundries, laundries, plastics, and other heat-intensive industries. Through its Energy-as-a-Service model, Enjay finances, installs, and operates the recovery systems, charging customers only for delivered energy—typically 50% cheaper than natural gas while eliminating Scope 1 emissions. The technology is deployed as a ventilation bypass to ensure operational continuity and minimal production disruption. With over 250 operational installations, Enjay has established itself as a leader in circular energy recovery, turning previously wasted thermal resources into a primary industrial energy source.

waste heat recoveryindustrial energyenergy efficiencythermal energyclean energyEnergy-as-a-ServicedecarbonizationScope 1 emissions reduction

Headquarters

Malmö, Sweden

Founded

2018

Company Type

Private