Consultancy Services

On Site Generation provides energy and renewables consultancy services, working throughout Scotland to support clients to save energy and make the right renewable energy decisions for their homes, businesses and communities.

Energy performance certificates and Green deal assessment Reports

Domestic and commercial

Green Deal Assessments provide recommendations for improvements and enable access to government support schemes such as interest free renewable energy loans, RHI and FiT.

Renewable feasibility assessments

We have worked extensively for:
Local Energy Scotland – CARES and Community Energy Scotland funded community energy programmes.

Recent clients include:
Edinburgh Solar Coop; Greener Kirkcaldy; Isle Martin Trust; Sustaining Dunbar; Ullapool Community Trust; Coigach Community Hall; Parish of South Uist; sporsnis.

View our case studies >

Heat loss assessment

Vital for biomass and heat pump sizing and gaining full MCS compliance for the installation.

View our case studies >

Thermal imaging

We provide a full thermal imaging service, ideal for detecting areas of heat loss, underfloor pipework problems, or surveying the energy efficiency of buildings

View our case studies >

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Resource Efficient Scotland (RES) and small business support programme >


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Richard Witney



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