The One With… the Man Who Wants the Best Investors to Hold the Worst Assets — Chris Pyke, GRESB

Stars aren't quality. That's the quiet admission at the heart of this episode.Chris Pyke is Chief Innovation Officer at GRESB — the benchmark that shapes how institutional capital flows across real estate globally. He helped build the five-star system. And he'll tell you it was designed to rank funds, not signal quality. Investors have been reading it wrong for a decade. GRESB is now redesigning it from the ground up.Alex pushes on the reporting burden, the bunching at the top of the scoring distribution, how investors actually use the data beyond headline scores, and whether GRESB can shift from an annual retrospective into a real-time decision-making tool.In this episode:→ Why the five-star rating measures rank, not quality — and the redesign underway→ How investor use cases have diversified far beyond green-to-green screening→ Data centres: why both existing frameworks failed and what a new assessment does→ The vision for real-time, continuous GRESB scoring decoupled from the annual cycle→ When a 75% emissions cut delivers only 10% cost saving — are we tracking the right thing?→ The supply chain timing problem and why solutions miss asset managers at the wrong moment→ Why the best investors should hold the hardest assets — not offload themKey Timestamps[00:04:30] GRESB's origin: extending green building logic to the fund and company level[00:09:00] The two-sided equation — why constructive engagement was always the design intent[00:17:30] The five-star bunching problem and why stars measure rank, not quality[00:19:30] The consultation: separating scores from benchmarking, shifting to operational outcomes[00:24:00] How investors actually use GRESB — from raw data to just taking the stars[00:29:30] Data centres: a new bespoke on-demand assessment for a fast-moving asset class[00:34:00] The future state: continuous scoring, real-time data, end of the annual upload[00:42:30] When carbon metrics decouple from cost — 75% emissions cut, only 10% cost saving[00:56:30] Closing Q1: tired of looking backwards — the shift to predictive indicators[00:58:30] Closing Q2: the case against paper decarbonisation and for brown-to-green capitalWhat you'll learn about→ How GRESB scores and ratings actually work — and why stars measure rank, not quality→ The redesign separating scoring from benchmarking→ How data centre assessments are being rebuilt from scratch→ The gap between carbon metric performance and financial materiality→ Why supply chain timing matters more than product quality for sustainability tech→ The case for brown-to-green capital — and against paper decarbonisationOrganisations mentioned: GRESB, USGBC, GRI, APG, PGGM, MSCI, INREV, EPRA, Schneider Electric, Cushman & Wakefield, Measurabl, PSP Investments, JLL, LaSalle Investment Management, Nuveen, CBRE, BlackRockThe Future We Build is a podcast exploring sustainability, innovation and systemic change in the built environment, hosted by Alex Edds. New episodes released weekly. Filmed at Obolife showroom (obolife.com), 8 Goswell Road, London — with thanks to Gary Helm. Post production by Atalor.Follow the showLinkedIn: https://www.linkedin.com/company/the-future-we-buildApple Podcasts: https://podcasts.apple.com/us/podcast/the-future-we-build/id1877617346Connect with Alex: [email protected] | https://www.linkedin.com/in/alexeddsMore about our guestChris Pyke: https://www.linkedin.com/in/chris-pyke-5a88ab/GRESB: https://www.gresb.com