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๐Ÿ”‹ EE ยท 26 companies

Energy Storage Companies in Estonia

Browse 26 energy storage companies headquartered in Estonia. Compare profiles, certifications, and project portfolios.

Showing 12 of 26 companies

All sectors in Estonia
EN

Energiakaubamaja

Estonia

Estonian e-commerce retailer specializing in renewable energy solutions including solar panels, battery storage systems, inverters, EV chargers, and smart home automation products for residential and commercial customers.

SolarEnergy Storagesolar energybattery storage
NS

Nord Solar

Estonia

Nord Solar is an Estonian renewable energy company specializing in solar panel installation, inverters, and battery energy storage systems for both residential and commercial clients across Estonia and internationally.

SolarEnergy Storagesolar installationrenewable energy
Est. 2026
VM

VNT Management

Estonia

VNT Management is a European venture capital firm specializing in transformative clean technologies and renewable energy solutions. Since 2002, they have invested in companies advancing wind propulsion, fuel cells, hydrogen production, energy storage, and grid stability technologies, managing over โ‚ฌ157 million in assets.

WindHydrogenventure capitalclean technology
Est. 2002
EN

Energiapartner

Tallinn, Estonia

Estonian renewable energy company specializing in solar panel design, installation, and energy storage systems. Founded in 2008, operates across the Baltics and Nordics with expertise in project development, O&M, and energy audits.

SolarEnergy Storagesolarenergy storage
Est. 2008250 MW
GR

Gridio

Tallinn, Estonia

Gridio is a smart EV charging optimization platform that automatically schedules vehicle charging during cheapest and cleanest electricity hours. The app integrates with major EV brands and solar inverters to enable dynamic charging based on real-time energy prices and renewable availability.

Energy StorageSolarEV TechnologySmart Grid
Est. 2026
IG

Ignitis

Tallinn, Estonia

Ignitis is a Baltic energy company providing renewable energy solutions, EV charging infrastructure, gas supply, and energy trading services. Operates across Estonia, Latvia, Lithuania, and Poland with focus on decarbonization and energy transition.

SolarWindEV chargingEnergy trading
Est. 2025
GT

Gruff Technology

Tallinn, Estonia

Gruff Technology develops smart sockets and DIN relays that optimize residential and commercial electricity consumption by automatically managing device operation based on real-time Nord Pool energy market prices.

Energy Storage
ST

Skeleton Technologies

Tallinn, Estonia

Skeleton Technologies is Europe's largest supercapacitor manufacturer and global leader in high-power energy storage solutions. The company develops graphene-based supercapacitors and SuperBatteries for AI data centers, grid stability, automotive, and industrial applications.

Energy Storagesupercapacitorenergy storage
Est. 2009
RT

R8 Technologies

Tallinn, Estonia

R8 Technologies is an AI-powered software company specializing in energy efficiency optimization for commercial real estate. Their flagship product, R8 Digital Operator Jenny, reduces building energy costs and carbon emissions through AI-driven HVAC management across Europe.

Energy StorageAIBuilding Management
Est. 201750-200 emp
CK

City Kliima

Tallinn, Estonia

Estonian heating, cooling, and ventilation systems company offering heat pumps, air conditioners, and ventilation equipment from leading manufacturers since 2008. Provides sales, installation, and maintenance services across Estonia.

Energy Storage
Est. 2008
BV

Balti Vara Ehitus

Tallinn, Estonia

Estonian engineering and construction firm specializing in energy-efficient apartment building renovation. Estonia's largest provider of comprehensive multi-family residential retrofits, with 18 years of experience and over 300 completed projects.

Energy StorageEnergy EfficiencyBuilding Renovation
Est. 2008
EN

Enefit

Tallinn, Estonia

Enefit is an energy company providing electricity, gas, and renewable energy solutions to residential and commercial customers across the Baltics and Poland, with expanding battery storage capacity in Lithuania.

WindEnergy Storage
Est. 202675 MW

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