With more than 20 years' experience in energy efficiency and sustainability, Karen cuts through the jargon to explain environmental impacts and help you find greener options. Insulating a pitched roof ...

Loft insulation between rafters is one of the most-effective ways to stop your home losing heat, which can help reduce energy ...

I'm interested in finding out more about loft insulation - will it save me money off my energy bills and why is it important? Can you explain what it's all about and what are my options? A home energy ...