Why Prologis Is Leaning Into On-Site Solar — and Branching Out

Why It Matters

By turning rooftop real estate into a clean‑energy asset, Prologis creates a new income source, meets emerging regulatory mandates, and offers tenants low‑carbon sites, strengthening its competitive edge in the logistics market.

Summary

Prologis, the global logistics REIT, has expanded its on‑site solar program to generate over 1 GW of electricity across its warehouse, logistics and data‑center rooftops, covering roughly 6% of its 1.3 billion square feet of roof space in 18 of its 20 markets. The company is positioning solar and other clean‑power assets as a revenue stream and a tenant‑service differentiator, targeting an 11‑13% internal rate of return after a 18‑22‑month stabilization period. European regulations mandating solar on new industrial buildings make on‑site generation a "table‑stakes" requirement for Prologis’ customers, while the firm is also piloting geothermal, linear generators, and fuel‑cell technologies to broaden its clean‑energy portfolio.