Building Efficiency Podcast

Jim Schafer and Nenni & Associates

The Building Efficiency Podcast presented by Nenni & Associates and hosted by Jim Schafer. Each week we bring you a business leader from the Building Efficiency industry who will be sharing their backgrounds, where they see the industry going, and what drives their success. Nenni & Associates is an Executive Search firm who helps our clients find the right talent. Across the Building Efficiency industry our clients are focused on retrofitting existing buildings, implementing renewable energy technologies and new construction design. We hope you tune in and subscribe to this podcast if you're looking for our guest's perspectives on the Building Efficiency industry - past, present, and future.

  1. May 15

    Why Energy Projects Stall — and How to Fix It.

    Five years after his pandemic-era first appearance, Charlie Zitnik returns to the show. Charlie and his partner Steve Goehl lead energy-and-renewables work inside D.A. Davidson's 150-person Public Finance group, financing energy-efficiency projects for ESCOs and prime contractors across the MUSH market. Jim and Charlie sit down to unpack the "four-legged round table" behind every successful public-finance deal—and why the ESCOs whose projects make it across the finish line are the ones that bring finance into the room on day one, not at the goal line. In This Episode (04:00) Why the renewables conversation shifted from efficiency to redundancy (05:30) What "MUSH market" means, and who D.A. Davidson serves (08:00) Dodd-Frank: Why ESCOs can no longer give financial advice (10:00) The Round Table: Issuer, lender, ESCO, and financier (11:00) Tax credits burning off and the long tail of geothermal (14:00) "Where projects go to die" — What happens when finance arrives late (18:00) The new ESCO account executive: A six-month runway (21:30) What sets D.A. Davidson apart (and the famous Steve Goehl cards) (25:00) The industrial revolution in healthcare: Biology + AI (27:00) Why "as-a-service" financing still hasn't crossed the chasm (29:30) The Signature Four Quoted "Where all projects go to die is finance. If you've done your diligence on the front end, you have a response to that." "We're not adversaries. You need four legs to hold up the round table."

  2. Apr 22

    #143 From Jazz to Infrastructure: David Karlsgodt’s Unconventional Career Path

    We covered David’s unique journey from studying jazz and playing music to building a career in software and ultimately becoming a leader in energy infrastructure and public-private partnerships at Brailsford & Dunleavy. We got into how universities are approaching major infrastructure challenges today, especially around district energy systems, and how P3 models are evolving to focus more on execution, transparency, and true partnership. David also shared insights on what makes a winning project team—from finance and development to engineering—and how institutions are thinking more strategically about long-term assets, costs, and collaboration.

  3. Jan 30

    #142: Building the Future of Energy Efficiency One Hire at a Time

    I had the pleasure of sitting down with Kate Heidinger, CEO of Allumia. Kate and I dug into her career path from solar finance and water efficiency to leading a growing energy as a service company focused on small to mid-size commercial projects. We talked about how Allumia partners with utilities leverages technology and data transparency and makes energy efficiency accessible without upfront capital. We also spent time on something that really matters right now. Hiring. Kate shared what she looks for in talent, why problem solvers and adaptable generalists thrive in this industry, and how company culture plays a huge role in scaling smart, resilient teams.

    42 min

  4. Jan 14

    Entrepreneurship, Energy, and Leaving Things Better Than You Found Them

    I had the pleasure of sitting down with Gabe Phillips. Gabe and I dug into his journey from electricity trading to founding Catalyst Power Holdings and how he's helping commercial and industrial customers decarbonize through retail, energy supply and onsite generation. We also hit on one of our favorite topics: hiring, including why Gabe sees the highest success rates when new team members come through personal networks and the role people and culture play in scaling an energy business.

    30 min

  5. 12/09/2025

    #140: Hiring the Person, Not the Paper with Bryan Lang

    I sat down  with Bryan Lang. Bryan and I got into his journey from engineering consulting to JP Morgan Chase and now leading Solutions Engineering at Bedrock Energy. We talked about the rapid growth of geothermal, the technology they're developing and the market momentum behind it. And of course, we dove into hiring why Bryan believes you should hire the person, not the paper, and how cultural alignment beats certifications. Every time.

    38 min

  6. 10/31/2025

    #139: Building Careers That Last: Inside RVE with Stephanie Cuthbert and Mark Annunziato

    We sat down with  with Steph Cuthbert and Mark Nunzio from RVE. We dug into their unique paths in engineering. Steph shared how she's built her entire career at RVE, leading the firm's water and wastewater division. And Mark talked about stepping into his new role, leading the MEP division across several regions. We talked about culture collaboration. What and what keeps people at RVE for the long run. We also dove into the hiring process. What makes a great engineer, how they identify talent, and how RV's core values guide who joins the team.

    38 min

  7. 08/07/2025

    #138: Behond the Assessment: How Phil Johnston & E4E Delivers Full-Cycle Energy Projects

    We sat down with Phil Johnston, principal at E4E Solutions. Phil shared his journey from his early days with the DOE's Industrial Assessment Center, to now helping major industrial clients build and implement roadmaps for decarbonization. We dove into how E4E uniquely delivers start to finish energy solutions from discovery to design, to project execution. When it comes to hiring, Phil emphasized the importance of curiosity and a growth mindset, especially in a niche field that demands adaptability. Their team looks for people who lean into challenges even without prior experience in a specific system or technology.

    19 min

  8. 08/04/2025

    #137: Sustainability Without Politics: David Adams on Getting It Right

    I had the pleasure of sitting down with David Adams. David shared his unique path from rural Ohio to the Peace Corps in Jamaica, and eventually to COO of Wilmot Inc. Where he's leading sustainability efforts focused on energy, water and waste. We got into how resource hiring plays a critical role in their mission, and David reflected on the difference between hires that work and the ones that don't. Spoiler alert referrals and shared values matter more than just resumes, so head on over to building efficiencypodcast.com for the full episode.

    25 min
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4.7
out of 5
14 Ratings

About

The Building Efficiency Podcast presented by Nenni & Associates and hosted by Jim Schafer. Each week we bring you a business leader from the Building Efficiency industry who will be sharing their backgrounds, where they see the industry going, and what drives their success. Nenni & Associates is an Executive Search firm who helps our clients find the right talent. Across the Building Efficiency industry our clients are focused on retrofitting existing buildings, implementing renewable energy technologies and new construction design. We hope you tune in and subscribe to this podcast if you're looking for our guest's perspectives on the Building Efficiency industry - past, present, and future.

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