- Sustainable Energy Ireland (SEI) – The National Energy Agency
- SEI Greener Home Scheme – Provides substantial grants to homeowners who wish to install solar panels, heat pumps or a wood chip/wood pellet boiler/stove in their house.
- SEI Warmer Home Scheme - Aims to improve the energy efficiency and comfort levels in low-income households.
- Power of One - Energy Saving Campaign; Energy Saving Tips.
- Lifetime Lab – Lifetime Lab, on the banks of the River Lee, is a unique attraction for visitors of all ages with its modern interactive exhibition, themed playground, beautifully restored buildings and equipment and scenic views over the River Lee.
- Construct Ireland - Ireland’s online energy magazine.