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Resalta

Wrocław, Poland

SolarBiomassEnergy StoragePrivate
Founded 2011200-500 employees

About

Founded in 2011, Resalta is a private headquartered in Wrocław, Poland with approximately 200-500 employees specializing in Solar, Biomass, Energy Storage.

Resalta is a leading decarbonisation-as-a-service provider headquartered in Wrocław, Poland, operating throughout Central and South-Eastern Europe. Founded in 2011, the company has served over 400 customers, helping them improve energy efficiency and reduce carbon footprint. Resalta's core business model involves fully-funded energy transition services, whereby the company acts as an investor in project capital expenditure, enabling clients across commercial, industrial, and public sectors to undertake energy renovation without balance sheet burden. The company designs, develops, implements, and operates solutions across the renewables spectrum, including solar power plants, heating and cooling systems, and comprehensive building retrofit programmes. Resalta guarantees savings to clients and handles all project phases from energy audits and financing through implementation and maintenance. The company is part of the Aggreko group, providing access to global best practices and investment in new technologies.

decarbonisationenergy efficiencyrenewablesESCOsolarbuilding retrofitenergy transition

Headquarters

Wrocław, Poland

Founded

2011

Employees

200-500

Company Type

Private

Business Models

B2BESCO

Value Chain

DevelopmentEngineeringProcurementConstructionEPCO&MFinancingConsulting

Service Regions

Central Europe, South-Eastern Europe

Certifications & Awards

Awards

Energy Award 2026 - Best Energy-Efficient Project

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