Who writes here
Every article carries a named author. Scores are editorial judgements made from published specification data, and the person who made them is on the page.
Renata Alvarez
Editor, mechanical systems
Renata spent eleven years estimating and commissioning residential and light commercial HVAC before moving to writing full time. She reads submittal…
Dan Whitfield
Senior writer, cost and policy
Dan tracks installed pricing, federal and state incentives, and the DOE efficiency rules that quietly reshape what contractors are allowed to sell…