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BG · 27 companies

Renewable Energy Companies in Bulgaria

Browse 27 renewable energy companies headquartered in Bulgaria. Compare profiles, certifications, and project portfolios.

Showing 12 of 27 companies

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SS

Smart Solar

Bulgaria

Smart Solar is a Bulgarian solar energy company specializing in photovoltaic system installation and development. The company has deployed multiple solar projects with various panel configurations and capacities across different locations.

Solar
Est. 2011
GE

Green Energy

Bulgaria

Bulgarian solar energy company supplying photovoltaic panels, inverters, energy storage systems, and EV charging solutions for residential and commercial installations.

SolarEnergy Storage
BH

Bulgarian Hydrogen, Fuel Cell and Energy Storage Association

Bulgaria

Non-profit organization promoting hydrogen, fuel cell, and energy storage technologies in Bulgaria and Southeast Europe. Advocates for policy frameworks, conducts research, and facilitates partnerships between science, industry, and government to advance clean hydrogen deployment.

HydrogenEnergy Storagehydrogenfuel cells
TE

Tesy

Bulgaria

Bulgarian manufacturer and European leader in electric water heaters, indirect heating boilers, and home heating devices. Produces heat pumps and hot water storage tanks with smart technology integration.

Hydrogen
LL

Libratech Ltd.

Bulgaria

Libratech Ltd. is a solar energy distributor and EPC company founded in 1996, offering photovoltaic panels, inverters, energy storage batteries, and related equipment from leading manufacturers. Provides engineering services, project development, and O&M support.

SolarEnergy Storagedistributorsolar panels
Est. 1996
MS

Mega Solar Power

Bulgaria

Mega Solar Power specializes in design and implementation of photovoltaic installations for residential and commercial clients. Operating in Bulgaria since 2022 with experience across multiple European countries.

Solarphotovoltaic installationsrooftop solar
Est. 2022
EL

Ellon

Bulgaria

Bulgarian manufacturer and EPC provider specializing in HVAC installation systems, solar photovoltaic installations, and biogas systems. Offers engineering, procurement, and construction services with 30 years of experience.

SolarBiogasHVACSolar PV
AM

Amonraenergy

Bulgaria

AmonRa Energy is the largest solar energy supplier in the Balkans, founded in 2020. The company operates EPC and Tier 1 solar projects with over 1500 MW in capacity.

Solar
Est. 2020
PR

Profilink

Sofia, Bulgaria

Profilink is a leading European manufacturer of aluminium and PVC architectural systems for windows, doors, facades, and solar protection. Operating for over 30 years, the company focuses on quality, innovation, and sustainability in the construction industry.

Solaraluminium systemsPVC systems
Est. 1992500-1000 emp
VO

Voltera-bg

Sofia, Bulgaria

Deep-tech startup developing transformative energy systems including sealed electrolysis for hydrogen production, advanced heat pump technology, and hybrid cooling systems. Focuses on waste heat recovery and efficient cooling for automotive and data center applications.

HydrogenEnergy StorageHydrogen ProductionHeat Pumps
Est. 2025
TE

Tesy

Sofia, Bulgaria

Bulgaria's largest manufacturer of electric boilers, indirect heating boilers, and household heating appliances. Operates five factories and leads Europe's market in water heating solutions with smart control technology.

Energy StorageOtherwater heatingheat pumps
500-1000 emp
BG

Bulgarian Green Building Council

Sofia, Bulgaria

Bulgarian Green Building Council is a non-profit organization transforming the built environment through sustainable construction practices. Member of World Green Building Council, offering certification systems, professional training, and advocacy for green building standards.

Othersustainable constructiongreen building

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