What Rezolv Energy does

Rezolv Energy is an independent renewable energy power producer headquartered in Prague, Czech Republic, that develops, owns and operates utility-scale wind, solar PV and battery energy storage assets across Central and South Eastern Europe, primarily in Romania and Bulgaria. Its core portfolio is anchored by four flagship projects: the 225 MW St. George Solar Plant in Bulgaria (commissioned May 2026 and paired with a 90 MW / 240.768 MWh hybrid 0.5C and 0.25C BESS funded partly by a NextGenerationEU grant), the 461 MW VIFOR onshore wind farm in Buzău County, Romania (using Vestas EnVentus V162-6.4 MW turbines), the 600 MW Dunarea East & West Wind Farms in Constanța County, Romania, and the 1,044 MW Dama Solar PV project in Arad County, Romania, intended to be Europe's largest solar plant.

The company is structured as a project developer and long-term asset owner, raising both equity (€500M initial Actis commitment in August 2022 plus a €300M Mubadala-Actis follow-on in December 2025) and project finance debt (€90M IFC-Raiffeisen for St. George; €291M for VIFOR Phase 1; €331M incremental for VIFOR Phase 2) to fund construction. Its commercial model is the long-term corporate Virtual Power Purchase Agreement: six pioneering PPAs totalling 460 GWh/year of contracted volume and over 4 TWh of total contracted output, with 7–12 year tenors, sold to industrial and commercial buyers such as Deutsche Telekom, Bekaert, Ardagh Glass Packaging-Europe, Etem Gestamp and A2A. Rezolv also sells uncontracted generation into the grid (e.g., ~313 GWh/year from St. George) and captures capacity-based revenues through Romania's Contracts for Difference auctions. It monetises scale by co-developing with partners such as Low Carbon on VIFOR and Adamclisi/Deleni, and uses cross-border PPA structures to serve buyers in markets where its generation is not located, e.g. Romanian wind to Bulgarian industrial customers. Wholly owned project subsidiaries (R-ENGINEERING EAD, First Looks Solutions S.R.L., West Power Investments, Midmar Callatis) ringfence individual developments.

Name

Rezolv Energy

Legal name

Rezolv Energy s.r.o.

Website

https://rezolv.energy

Company type

Private

Founded year

2022

Operating status

Operating

Headcount range

11–50 employees

Short description

Rezolv Energy is an independent renewable energy producer developing, owning and operating utility-scale wind, solar PV and battery storage projects across Central and South Eastern Europe, selling long-term corporate Virtual PPAs to industrial and commercial buyers in Romania, Bulgaria and the wider CEE region.

Ownership category

akta.pro rank

Product category

Utility-Scale Renewable Energy Generation

NAICS

Wind Electric Power Generation (221115), Solar Electric Power Generation (221114), Electric Power Generation (22111)

SIC

Cogeneration Services & Small Power Producers (4991), Motors & Generators (3621), Electronic & Other Electrical Equipment (No Computer Equip) (3600)

akta.pro primary industry

Utility-Scale Power Generation Asset Management (EUAEAMAA)

akta.pro secondary industries

Utility-Scale Renewable O&M (Solar, Wind, Hydro, Geothermal) (EUAMAGAA), Hybrid Wind Power Plants (Wind+Solar+Storage Co-located) (EUACAFAH), Battery Repair, Refurbishment & Remanufacturing Services (Module/Pack Repair, Rework) (EUAFACAI), Retail Supply + DER/Virtual Power Plant Bundles (Solar, Storage, DR) (EUAGABAI)

Keywords

• Utility-scale wind power
• Utility-scale solar power
• Corporate power purchase agreements
• Battery energy storage systems
• Renewable energy generation

Headquarters

HQ city

Prague

HQ country

Czechia

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Infrastructure, Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales

Revenue model

1. Long-term Corporate Power Purchase Agreements (PPAs): Rezolv sells clean electricity generated from its utility-scale wind and solar assets to industrial and commercial customers under long-term Virtual Power Purchase Agreements (VPPAs), typically of 7-12 years duration. Six pioneering PPAs already signed with an annual volume of 460 GWh and >4 TWh total electricity output from the existing portfolio.
2. Wholesale / grid electricity sales: Beyond contracted PPA volumes, Rezolv sells electricity into the grid from its operational assets (e.g., ~313 GWh/year generated by St. George Solar Park) under regulated or market terms.
3. Project-based revenues (construction phase): During construction of large projects (VIFOR, Dunarea, Dama), Rezolv participates in capacity-based revenue mechanisms such as Romania's Contracts for Difference (CfD) auctions, which provide long-term price stabilisation for awarded capacity.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels6 records

Core offering

Rezolv Energy develops, owns, and operates utility-scale wind farms, solar PV plants, and battery energy storage systems across Central and South Eastern Europe (Romania and Bulgaria). It sells the clean electricity generated from these assets to industrial and commercial customers under long-term (7–12 year) Virtual Power Purchase Agreements (VPPAs) at stable, subsidy-free prices, and additionally sells power into the wholesale grid from its operational assets.

Product overview

Rezolv Energy is an independent renewable energy producer operating a portfolio of large-scale wind and solar power projects across Central and South Eastern Europe, rather than a single unified software product. Its offering is structured as a platform-plus-projects architecture: a core generation portfolio anchored by named flagship developments — VIFOR Wind Farm (461 MW, Romania), St. George Solar Plant (225 MW, Bulgaria), Dama Solar (1,044 MW, Romania, in development) and Dunarea East & West Wind Farms (600 MW, Romania) — supplemented by impact and innovation sub-brands such as the Rezolv Energy Shift platform and the SCION Accelerator, and commercialized to corporate buyers through Green PPAs (corporate PPAs and Virtual PPAs).

Differentiator

Problem solved

Functional benefit

Products and services

• St. George Solar Plant 225 MW utility-scale solar PV plant in Silistra, Bulgaria, built on the 165-hectare site of the former Silistra airport, with an associated 90 MW / 240.768 MWh Battery Energy Storage System (hybrid 0.5C and 0.25C configuration). Generates ~313 GWh/year and supplies contracted corporate buyers via long-term VPPAs (e.g., Ardagh Glass Packaging-Europe, 110 GWh/year for 12 years).
• VIFOR Wind Farm 461 MW utility-scale onshore wind farm in Buzău County, Romania, deployed with Vestas EnVentus V162-6.4 MW turbines (largest-capacity turbines installed in Romania to date). Once fully operational, expected to power more than 700,000 households, reduce CO2e emissions by ~540,000 tonnes/year, and supply contracted corporate buyers via long-term cross-border VPPAs (e.g., Bekaert 10-year 100 GWh/year; Etem Gestamp 10-year 461 MW).
• Dama Solar 1,044 MW solar PV project in Arad County, Romania, in development as Europe's largest planned solar plant. Anchors Rezolv's long-dated pipeline and won 731.2 MW of capacity in Romania's second CfD auction.
• Dunarea East & West Wind Farms Combined 600 MW onshore wind development in Constanța County, Romania, co-developed with Low Carbon (Rezolv 51% / Low Carbon 49% via project company First Look Solutions S.R.L.). Dunarea East (300 MW) won CfD capacity in Romania's second auction.
• Battery Energy Storage System at St. George 90 MW / 240.768 MWh hybrid BESS deployment (combining 0.5C and 0.25C battery technologies) at the St. George solar power plant in Bulgaria, supporting load shifting, energy arbitrage, and ancillary grid services. Co-financed by a NextGenerationEU grant covering 50% of total project cost.
• Corporate Green Power Purchase Agreements (cPPAs / VPPAs)

Named customers5 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

13 partnerships are on record, tiered community partner, core community/training partner, flagship technology partner, flagship epc partner, specialist supplier, innovation partner, major epc partner, specialist contractor, one-time counterparty, legal advisor and flagship co-development partner.

• JCI Bucureșticommunity partnerGTM or Marketing Partner · 2 April 2026Lead organiser of the 'Make it Grow' tree planting initiative in Romania; Rezolv's Bucharest and Constanța teams participated in the 16th edition planting 3,000 oak saplings in Comana Natural Park.
• RenewAcadcore community/training partnerGTM or Marketing Partner · 6 October 2025Network of accredited training centres specialising in wind and solar energy; partners with Rezolv to deliver 100 free training places in Buzău County (50 GWO safety modules + 50 Solar PV Installer course), part of Rezolv Energy Shift impact platform.
• Vestasflagship technology partnerTechnology or Integration · 31 July 2025Selected as turbine supplier for VIFOR wind farm, delivering 42 EnVentus V162-6.4MW turbines for Phase 2 (166m hub height, 162m rotor diameter - largest-capacity turbines installed in Romania to date) and was earlier selected as EPC partner for Phase 1.
• PORRflagship epc partnerImplementation/ SI/ Consulting Partner · 31 July 2025Austrian construction and infrastructure company selected as civil and electrical (Balance of Plant) partner for Phase 2 of the VIFOR wind farm. PORR's sustainability track record was cited as a key selection criterion by Rezolv.
• Ganz Transformers and Electric Rotating Machines Plc.specialist supplierTechnology or Integration · 31 July 2025Selected to supply the 400kV grid transformer required for grid integration of the VIFOR wind farm.
• SCIONinnovation partnerStrategic or Co-development Partner · 1 July 2025Co-launched the SCION Accelerator, a 10-week programme supporting early-stage ventures at the intersection of ecology, science and scalable technology in Bulgaria and Romania.
• Solarproflagship epc partnerImplementation/ SI/ Consulting Partner · 1 September 2024Bulgarian EPC partner (alongside CMC Europe) for the 225 MW St. George solar park; Sofia-based leader in technology integration in Eastern Europe.
• CMC Europemajor epc partnerImplementation/ SI/ Consulting Partner · 1 September 2024EPC partner for the St. George solar park in Bulgaria, alongside Solarpro.
• Green Solar Energyspecialist contractorImplementation/ SI/ Consulting Partner · 1 September 2024Bulgarian company that performed the high-voltage works required for grid connection of the St. George solar park.
• YGY Industries JSCone-time counterpartyOthers · 25 July 2023Bulgarian company (owned by Yavor Georgiev) that sold Rezolv the rights to develop the 229 MW St. George solar plant in Silistra Municipality, north-eastern Bulgaria.
• Monsson Groupone-time counterpartyOthers · 4 November 2022Romanian developer that sold Rezolv the development rights for the 1,044 MW Dama Solar PV project in Arad County (western Romania), set to become the largest solar plant in Europe once built.
• Clifford Chancelegal advisorImplementation/ SI/ Consulting Partner · 4 November 2022Acted as legal advisor to Rezolv Energy on the Dama Solar acquisition from Monsson Group.
• Low Carbonflagship co-development partnerStrategic or Co-development Partner · 1 January 2022Co-developer of flagship wind projects in Romania including the 461 MW VIFOR wind farm (via project company First Look Solutions S.R.L.) and the Adamclisi & Deleni projects (up to 600 MW in Constanța County). Low Carbon holds a minority stake (49%) in the VIFOR and Adamclisi/Deleni project vehicles with Rezolv holding 51%.

Scale indicators14 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Lightsource bp: bp-backed global solar developer and IPP with European utility-scale projects and corporate PPA capabilities; comparable in delivering large-scale solar projects and long-term PPAs to industrial buyers, though at much greater scale.
• Enel Green Power: Global utility-scale renewable IPP subsidiary of Enel with multi-GW wind/solar/storage portfolio including CEE assets; broad incumbent overlapping on technology, customer segment and corporate PPA offtake.
• Encavis AG: Frankfurt-listed European independent power producer of solar and wind with multi-GW installed capacity across Europe; broad incumbent in the same independent renewable IPP category with portfolio-scale PPA business.
• RWE Renewables: European incumbent utility-scale renewable IPP with multi-GW wind/solar pipeline; broader geographic and technology scope than Rezolv but competes for the same CSEE corporate PPAs and grid-connected renewables capacity.
• Iberdrola Renewables: Global utility-scale renewable IPP with significant European onshore wind and solar portfolio; broad incumbent competing for corporate PPAs and grid-connected utility-scale assets across European markets including CSEE.

Direct peers

• European Energy: Danish developer and IPP of utility-scale wind, solar and green fuels with an active CEE pipeline; directly comparable as a European independent renewable developer pursuing multi-gigawatt build-out and corporate PPA sales.
• Low Carbon: UK-based renewable energy developer and IPA Capital co-developer of Rezolv's VIFOR and Adamclisi/Deleni wind farms in Romania (49% project partner); highly comparable as a wind/solar developer active in the UK and CEE.
• Enerjisa Üretim: Independent Turkish renewable energy IPP operating utility-scale wind and solar assets and selling power under corporate PPAs; comparable independent producer model in an adjacent CEE/MENA-adjacent market with similar GTM into industrial buyers.
• Econergy Renewable Energy: Israel-headquartered European renewable developer operating solar, wind and storage projects in Romania and other CEE countries; comparable utility-scale renewable developer with corporate PPA exposure in overlapping geographies.

Emerging players

• Nala Renewables: Emerging independent power platform focused on utility-scale wind, solar and battery storage across Europe with an emphasis on corporate PPAs; partial overlap as a growing IPP pursuing similar offtake structures in Europe.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks7 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/rezolv-energy

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 records

Subsidiaries4 records

Funding overview

Funding rounds2 records

Investors4 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Rezolv Energy