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grfn is a market leader in identifying potential for energy costs reduction and in designing, managing, evaluating, and measuring & verifying energy efficiency and demand side management programs. ​

We help clients manage energy budgets by assessing the eligibility of buildings for energy use reduction and identifying feasible energy performance potential. We perform energy analyses, create action plans, manage the implementation of the suggested improvement measures, and calculate, report and certify the actual savings achieved over the performance period.​

We support the development of national energy efficiency policies, strategies, and programs by providing evaluation services, development of roadmaps, and engineering advisory and technical research.​

Our team brings along extensive expert knowledge. Our processes follow international standards and best practices offering services that are suitable to your local environment and tailored to your unique needs.​

Applied Technologies
Asset Assessment
Building Surveying and Auditing
Commissioning Management​
Demand Side Management Consultancy​
Energy Auditing​
Energy Efficiency Consultancy ​
Energy Simulation​
Feasibility Studies​
Measurement & Verification​
Net-Zero Energy Consultancy​
Operational Efficiency Consultancy​
Portfolio Sustainability and Compliance​
Project Management​
Technical and Regulatory Consultancy​
Trainings and Capacity Building​
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