 | Introduction |
It only takes a few simple actions to start saving energy, which will cut your organisation's energy costs and help reduce carbon emissions.
Our top three recommended carbon saving building fabric projects
To help you reduce heat wastage and save money on your energy costs, here are our top 3 recommended projects relating to building fabric:
• Insulation
All wall cavities and loft spaces should have proper insulation to stop heat escaping.
Note – about 25% of a building's heat can escape through an un-insulated roof, so insulating roof spaces is a great way to save on energy costs.
Download the 
cavity wall insulation guide or the roof insulation guide for in-depth advice.
• Windows and glazing
Replacing windows can help save lots of money in wasted energy. If you fit new windows (for example, during a refurbishment project) make sure they have:
- Double glazing
(or even triple glazing if windows are north-facing) - Low emmisivity glass (Low-E)
(bounces heat back into a room) - Integrated blinds and/or allow for secure night opening
(to provide additional ventilation and cooling benefits)
• Air infiltration
Don't waste energy through any gaps/holes in your building's walls, windows, doors or skylights – identify and repair these to save money.
This video shows areas of areas of typical air infiltration in a warehouse:
Similarly, make sure to check all seals, draught stripping and door closers for signs of damage. Replace them if they're damaged, because otherwise you'll be wasting money and energy.
How to implement draught-proofing
Note: don't seal up purpose-made ventilation openings, such as trickle vents. This will only make your office stuffy and increase the risk of condensation.