Leased, Scattered, and Costly to Ignore: Planning Building Decarbonization Across Your Portfolio

How can companies decarbonize the buildings they lease, operate, and occupy across many sites while budgets tighten and building performance standards spread? What planning steps turn equipment replacements, lease renewals, and capital cycles into a credible, funded path to lower building emissions?

Building performance standards in cities like New York now put a price on inaction, and USGBC and ASHRAE guidance is moving practice beyond energy audits to long-range decarbonization plans. The approach maps trigger events like equipment end of life and lease turnover, compares building electrification and efficiency pathways, and turns the first five years into a funded capital plan. Work through a sample corporate portfolio with practitioners at your table, and leave with a planning checklist for your facilities, finance, and real estate colleagues.