Services 

We provide energy services to our customers, from private houses and housing apartments to offices and industries, with green, reliable, and affordable energy solutions and industrial energy services that make their lives comfortable and carefree throughout the seasons.

Energy solutions and industrial energy services

We serve our customers from private houses and housing apartments to offices and industries with green, reliable, and affordable energy services. We provide modern, professional district heating and cooling services – producing the energy and operating the networks that distribute it. We also help our industrial customers and partners with our Industrial energy services.

Industrial energy services

Our customers demand solutions that balance financial and technical constraints, guarantee availability and security, and have the resilience to withstand significant change. We offer our industrial customers best-in-class expertise and a customised energy service.

Industrial energy services

District heating

District heating is the safest, most environmentally friendly heating solution for cities and district areas. District heating ensures fuels get used efficiently and significantly improves air quality in cities by reducing emissions of fine particles and dust. It’s a convenient solution for customers.

District heating

District cooling

District cooling is an ideal solution for cities and district areas. It’s a very efficient process. For example, we can use river water as a natural coolant – the cooled water is piped to a customer’s cooling system, circulates through their building, and provides a comfortable indoor climate.

District cooling

Our portfolio

Get to know our energy production in Estonia, Latvia, Lithuania and the United Kingdom.

Our Portfolio

Latest
news and stories 

We produce clean energy and sustainable energy solutions, from district heating to industrial energy services.

News

17.04.24

Olavi Raunio will join Gren as Head of Nordics

11.04.24

Gren ESG report 2023 has been published

02.04.24

Jussi Terho joins Gren as a Head of Procurement

28.03.24

Gren has finalized the acquisition process of a sustainable energy producer in Riga

26.03.24

Gren in Estonia invests over EUR 20 million in upgrading heating networks

25.03.24

Gren has participated in Eleport’s funding round and decided to strengthen its commitment to the company

25.03.24

Gren is commencing the annual Customer Satisfaction Survey

20.02.24

Plywood chips for heat, steam, and electricity at Pärnu Metsä Wood mill

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