ClimateJuly 4, 2026
weatherization
/ˌwɛðəraɪˈzeɪʃən/
Definition
The process of modifying a building's structure or systems to reduce energy consumption, such as through improved insulation, sealing gaps, or installing energy-efficient upgrades.
Etymology
Derived from the English word 'weather' combined with the suffix '-ize' (to make or become) and '-ation' (the process of). It emerged in the 20th century to describe the deliberate act of preparing buildings to withstand and resist external weather conditions to conserve energy.
In the news
In this article, the term is used in the context of proposed amendments to the Mass Save program, which would include contractors who specifically perform these energy-saving upgrades.
Energy policy pressure points reflected in amendments
Read the full article ↗CommonWealth Beacon