Organisation in Northern Ireland involved in the promotion and development of renewable energy; provides resources and information for householders and communities.

Providing information on testing details for heat transfer and efficiency as well as the testing of electrical appliances.

Offering information on energy efficiency for older homes, presented by English Heritage.

Designed to give general information on types of heating controls and their use in the wide variety of heating and hot water systems.

Aims to eliminate fuel poverty by raising awareness, research, and providing advice, information, and training; includes a profile, resources, and details of services.

Provides practical solutions to meet green residential and commercial needs. Customers can save money and reduce their carbon footprint.

Supplies insulation measures and solar systems for UK properties to make homes more energy efficient. Provides a profile, details of services and products, testimonials, and contacts.

Offers free, impartial advice to householders, community groups, private sector landlords, local authorities, housing associations and businesses.

Archived website with information on wood as a fuel including wood pellet stoves and pellet suppliers.

Installs energy saving systems to gas boilers to reduce the firing time while maintaining the correct temperature. Read FAQ and case studies.

A charity that develops and promotes energy efficiency services to tackle energy poverty; includes details of their research, training, campaigns, pilot projects, and a collection of resources.

Welsh Government scheme working to help reduce the number of households in fuel poverty and make Welsh homes warmer and more energy-efficient places to live.

Works to engage Northern Ireland’s energy users to combat climate change with good energy management practices; provides details of their projects, events, and advice services for home owners and tenants.

A householder's guide to saving money on water, heating and electricity bills at the same time as saving the environment by saving energy. Includes a library of articles and resources.

A government-funded initiative that provides a package of insulation and heating improvements for home owners and tenants in England; includes details of grants and online application.