Ex–Head of Sustainability: “We’ve Got It All Wrong”

With Alex Edds,
Leading Voice in Sustainable Real Estate
In this episode of Less Talk, More Action, Joel and Owen talk with sustainable real estate leader and podcaster Alex Edds about why the industry is stuck in reporting and compliance instead of real decarbonization projects. They dig into whether AI and software can actually drive emissions reductions or if they just make data collection cheaper, debate a real-world test comparing Cambio’s AI outputs to contractor bids, and unpack how corporate structures, regulation, and ESG teams slow down execution. Alex shares lessons from his time at JLL, Nuveen, and LaSalle, gives practical advice for proptechs selling into real estate, explains why the future of sustainability roles is shifting from strategy and reporting to hands-on implementation, and describes his new advisory work and podcast, The Future We Build. The key takeaway: real estate must move from talking and benchmarking to faster, asset-level project delivery if it wants to meaningfully decarbonize.

Highlights from this week’s conversation include:

  • Why the Industry is Refocusing On Implementation (1:26)
  • Owen Calls Out AI Hype on LinkedIn (3:08)
  • AI Will Not Solve Decarbonization Argument (4:55)
  • Joel’s “Software Does Not Decarbonize Buildings” Post (6:27)
  • Plan to Test Cambio AI vs Real Contractor Bid (9:05)
  • Why Conferences and Panels Feel Broken (11:19)
  • Alex’s Path From JLL Consultant to Innovation Director (13:50)
  • Leaving Corporate Due to Reporting and Compliance Fatigue (16:02)
  • Two Thirds of Team Time Spent on Data and Reporting (18:45)
  • How Regulated Capital Drives Reporting Culture (21:07)
  • Advice for Proptechs on Knowing Their Customer (23:54)
  • Who To Sell To: ESG Teams vs Asset Management (26:40)
  • Embedding Engineers with Asset Managers to Execute (29:22)
  • Coming Redesign of Sustainability Roles Toward Delivery (32:15)
  • Alex’s New Advisory Business and Podcast Vision (35:40)
  • Budget Reality and Everything Being Labeled “AI” (38:52)
  • What Gives Alex Hope About Real Estate’s Future (42:03)
  • Wrap Up, How to Find Alex, and Final Call To Action (44:26)

 

The nexus of business, policy, and sustainability is more divided than ever, but Less Talk, More Action is here to cut through the noise. Hosted by clean energy experts Joel Cesare and Owen Barrett, this podcast dives into the front lines of decarbonization, net-zero real estate, and entrepreneurship. Each episode features bold questions, real solutions, and stories from leaders in science, tech, and business who are taking action to make the world a better place. Join us as we move beyond talk and work toward a cleaner, net-zero future. Learn more and subscribe at lesstalkmoreaction.com.

About the Hosts

Joel Cesare
Joel Cesare is a visionary leader in sustainable real estate, currently serving as Growth Lead at Cambio, an AI building retrofit analytics platform. He previously led Google's $50B global net zero real estate program and oversaw the building of Santa Monica's City Hall East, one of the world's greenest buildings. Recognized with awards like ENR Top 25 Newsmaker, Living Future Hero, Building Design & Construction 40 under 40, his mission is to dream, inspire and deliver.
Owen Barrett
Owen Barrett is the world's foremost expert in solar on multifamily properties. Owen is currently the CEO of Shine and has over 12 years of experience in the clean technology sector covering fuel cells, HVAC, LED lighting, and of course, solar. Owen is the former Global Energy Manager of a Fortune 500 company and a successful founder with two exits.

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