Co-consulting and Subcontracting Partnerships in Energy and ESG

Etherion operates as both a lead consultant and a subcontracting partner, depending on the mission and the client context. We are looking to build long-term collaborative relationships with engineering firms, ESG consultancies, and multidisciplinary advisory practices that need a reliable, technically credible partner on energy and climate mandates.

As a subcontractor, we bring RGE OPQIBI certification, hands-on field experience across real estate and industrial sectors, and the capacity to deliver energy audits, regulatory compliance scoping, and decarbonization roadmaps to the standard your clients expect. We integrate smoothly into existing project structures and adapt to your methodology and reporting requirements.

As a co-consulting partner, we contribute technical depth on energy efficiency, carbon assessment, and ESG regulatory frameworks, allowing your team to expand its service offering without building internal capacity from scratch.

If you are scaling your ESG or energy practice and need a partner who delivers, we should talk.