energy costs
2015 was the hottest year on record so far, so without reading your bill we know the result, your energy…
energy audit: inefficiency
by John Herbert Part of the energy audit process should be to review the condition of the plant, and equipment, generally…
Entrance Lobby Temperatures
by John A. Herbert As the hot summer pounds on our cities, increasing temperatures drive up Air Conditioning energy consumption…
What is the condition of your AHU?
by John A. Herbert The above pictured AHU cooling coil was ‘maintained’ by the term Air conditioning contractor. However, during…
Hong Kong’s Profitable Energy Audit
by John A. Herbert, REA The Hong Kong Government mandates that commercial buildings owners shall engage a Registered Energy Assessor…