Energy glossary - L

A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z

Energy terms defined on this page:

• Loft insulation
• Lagging

For a full glossary list click here

Installing an insulation material in your loft or roof space is an energy efficiency measure to reduce heat loss. See the benefits of insulation.

Lagging hot water pipes with an insulation material is an energy efficiency measure to reduce heat loss. See the benefits of insulation.