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Helping Business help the world

Providing commercial and public sector organisations with energy saving, retrofit
and renewable energy solutions


Thermal Image Surveys

Onsite Renewables Ltd  undertakes Thermal Image Surveys at site(s), identifying the areas where heat loss is taking place and energy is being wasted, including -:

  • Overheating equipment
  • Heat and cold energy losses
  • Damp
  • Lack of insulation

The thermal imaging camera (operated by skilled engineers) is non-invasive, non-contact and requires all the plant equipment to be operational in order to identify a thermal problem. Once problems are identified and remediated, future chances of having machinery or staff on non-productive time are significantly reduced.

Our approach

Onsite Renewables works with leading UK Thermography consultants, whose experience includes:

  • The BBC,
  • The Mark Group,
  • South Holland District Council,
  • McCain frozen foods,
  • Luton & Dunstable Hospital,
  • St James Hospital – London,
  • Bart’s and the London NHS Trust.
  • ImechE,
  • The American school, London
  • Ofgem.

Thermal imaging can identify insufficient or missing insulation in roofs and external walls, check roofing systems and any ingress of water, or locate leaks on plumbing and heating systems. It can effectively detect building and / or design faults that lead to energy losses, allowing cost-effective remedial work to be undertaken with minimal disruption.

Thermal imaging also provides clear images of normally invisible diagnostic evidence that can be invaluable for planning restoration or evaluating future projects. It is one of the most valuable diagnostic tools for predictive maintenance. By detecting anomalies often invisible to the naked eye, thermography allows corrective action to be taken before costly system failures occur!

Download more information here

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News & Events


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Renewable Energy Awards

Onsite Renewables has been a finalists at the Renewable Energy... Read More