Government grant schemes that have enabled these improvements include:
Better Energy Warmer Homes (2000 to date, currently open). This scheme funds energy efficiency improvements in the homes of vulnerable people in, or at risk of, energy poverty. The Warmth and Wellbeing scheme targets those living with chronic respiratory conditions.
Better Energy Homes (2009 to date, currently open) supports home insulation or heating system upgrades.
Greener Homes Scheme (2006-2011, now closed) supported the installation of renewable home heating systems.