French energy efficiency specialist providing comprehensive solutions for energy management, decarbonization, and renewable energy production since 2008. Offers financial engineering, subsidy identification, energy performance contracting, and technical consulting to businesses, municipalities, and individuals.

Where is Hellio located?

Hellio is headquartered in Paris, France.

What energy sectors does Hellio operate in?

Hellio operates in Solar, Energy Storage, Other.

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Hellio

Paris, France

SolarEnergy StorageOtherPrivate

Founded 2008

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About

Founded in 2008, Hellio is a private headquartered in Paris, France specializing in Solar, Energy Storage, Other.

Hellio is a French energy efficiency and decarbonization company serving industrial, tertiary, agricultural, and residential sectors. The company provides integrated solutions encompassing energy audits, technical studies, renewable energy system installation (particularly solar panels), heat recovery valorization, datacentre optimization, and comprehensive subsidy identification and management. Hellio specializes in navigating complex French public funding mechanisms including Certificats d'Économies d'Énergie (CEE), public grants, and green financing. The company operates through multiple divisions including Akéa Énergies for technical engineering services. Key service areas include compliance with regulatory requirements (Décret Tertiaire, BACS Directive), energy performance contracts, building retrofits, renewable energy integration, datacentre decarbonization, and carbon credit programs.

energy efficiencydecarbonizationrenewable energysubsidiesFrancethermal comfortsolarheat recoveryenergy auditsdatacentre optimization

Headquarters

Paris, France

Founded

2008

Company Type

Private