The solar energy industry is booming, but maintaining and optimizing solar installations is an evolving challenge. Today on the Clean Power Hour, Tim Montague sits down with Chris Grablutz at RE+ Northeast in Boston. Chris is the founder of Triforce Energy and an alum of PurePower Engineering. We explore the world of solar operations and maintenance (O&M)—a critical yet often overlooked aspect of the industry.

Chris shares insights into how the O&M sector is maturing, the growing demand for skilled technicians, and why solar maintenance is far from a "set it and forget it" system. They discuss the challenges of a shrinking skilled workforce, the importance of vocational training and internships, and innovative ways companies like Triforce Energy are nurturing the next generation of solar technicians.

The episode also touches on Chint Power Systems (CPS) and why their strong customer support and reliable inverter technology make a difference in the field. If you're in the solar industry—whether you're a developer, asset owner, technician, or just passionate about renewable energy—this episode will give you valuable insights into the future of solar maintenance and workforce development.

Tune in now to learn how we can all contribute to growing and strengthening the solar industry!

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Chris Grablutz

Tri-Force Energy

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The Clean Power Hour is produced by the Clean Power Consulting Group and created by Tim Montague. Contact us by email: [email protected]

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The Clean Power Hour is brought to you by CPS America, maker of North America’s number one 3-phase string inverter, with over 6GW shipped in the US. With a focus on commercial and utility-scale solar and energy storage, the company partners with customers to provide unparalleled performance and service. The CPS America product lineup includes 3-phase string inverters from 25kW to 275kW, exceptional data communication and controls, and energy storage solutions designed for seamless integration with CPS America systems. Learn more at www.chintpowersystems.com

Today on the Clean Power Hour, host Tim Montague sits down with Andrew Birch, the founder and CEO of OpenSolar, to explore the stark differences between solar markets around the world and what the U.S. can learn from countries like Australia and Europe. With over 20 years of experience in the solar industry, Birchy shares his insights on why Australia has achieved an impressive 33% solar penetration, while the U.S. lags behind at just 5%.

The conversation dives into the key factors driving Australia's success, including streamlined permitting processes, lower costs, and efficient customer adoption. Birchy explains how the U.S. solar market is bogged down by complex regulations, high permitting costs, and lengthy installation timelines, which make solar three times more expensive than in Australia. He also discusses the potential of initiatives like SolarAPP+ to simplify permitting and reduce costs, which could revolutionize the U.S. solar industry.

Birchy also shares his journey with Sungevity, one of the leading U.S. solar companies, and how the company's challenges with financing and policy changes ultimately led to its downfall. He offers valuable advice for solar installers on how to grow sustainable businesses in a challenging market, emphasizing the importance of simplifying processes and advocating for policy changes.

The episode also touches on the role of storage in solar adoption, the future of commercial solar, and the potential for solar to dominate global energy markets by 2035. Birch’s optimism about the future of solar is contagious, and his call to action for the industry to rally around solutions like SolarAPP+ is both inspiring and urgent.

If you're in the solar industry, a policy maker, or simply interested in the future of clean energy, this episode is a must-listen. Tune in to learn how we can accelerate solar adoption, reduce costs, and create a more sustainable energy future.

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Andrew Birch LinkedIn

OpenSolar 

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The Clean Power Hour is produced by the Clean Power Consulting Group and created by Tim Montague. Contact us by email: [email protected]

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The Clean Power Hour is brought to you by CPS America, maker of North America’s number one 3-phase string inverter, with over 6GW shipped in the US. With a focus on commercial and utility-scale solar and energy storage, the company partners with customers to provide unparalleled performance and service. The CPS America product lineup includes 3-phase string inverters from 25kW to 275kW, exceptional data communication and controls, and energy storage solutions designed for seamless integration with CPS America systems. Learn more at www.chintpowersystems.com

In this engaging bi-weekly news roundup, host Tim Montague welcomes back John Weaver, "the commercial solar guy," to discuss major developments in the renewable energy sector. The episode highlights Bloomberg NEF's report of nearly 50 gigawatts of solar deployed in the US in 2024, a significant increase from the previous year that demonstrates solar's growing dominance over wind in capacity additions.

John shares his analysis of California's impressive clean energy progress, where solar generation is up 34% year-over-year and recently achieved the milestone of meeting 100% of the state's electricity demand - remarkably in February. They discuss how battery storage deployment is revolutionizing California's grid stability and enabling more solar integration.

The conversation takes a serious turn examining the Trump administration's executive order pausing IRA funding and its implications for domestic manufacturing, including the news that Freyr Battery (now T1 Energy) has canceled its planned US battery factory. Join Tim and John for this informative discussion on the triumphs and challenges facing the clean energy transition.

Story Links
Almost 50 GW of solar deployed in the USA in 2024 - go to Page 22
https://bcse.org/wp-content/uploads/2025/02/2025-Sustainable-Energy-in-America-Factbook.pdf

Associated - California clean energy growth booming, solar way up:
https://pv-magazine-usa.com/2025/02/21/california-off-to-a-strong-clean-electricity-start-with-solar-up-33-8/

Project of the Week - 270 kWdc rooftop in downtown New Bedford - installed while wind chill near zero
https://bsky.app/profile/commercialsolarguy.com/post/3lik32v2zfc2l

Trump challenges to the IRA, including multiple pauses
https://pv-magazine-usa.com/2025/01/21/trump-orders-pause-to-ira-funding/

Freyr Battery rebrands as T1 Energy and really doubles down on the US Solar and Storage Market
https://t1energy.com/#t1-overview

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The Clean Power Hour is produced by the Clean Power Consulting Group and created by Tim Montague. Contact us by email: [email protected]

Corporate sponsors who share our mission to speed the energy transition are invited to check out https://www.cleanpowerhour.com/support/

The Clean Power Hour is brought to you by CPS America, maker of North America’s number one 3-phase string inverter, with over 6GW shipped in the US. With a focus on commercial and utility-scale solar and energy storage, the company partners with customers to provide unparalleled performance and service. The CPS America product lineup includes 3-phase string inverters from 25kW to 275kW, exceptional data communication and controls, and energy storage solutions designed for seamless integration with CPS America systems. Learn more at www.chintpowersystems.com

In this illuminating episode of the Clean Power Hour, host Tim Montague sits down with Joe Ordia, the creator of Solar Surge on YouTube, to explore the rapidly evolving landscape of residential solar technology. With 13 years of industry experience, Joe shares invaluable insights on the transformation of home solar and battery storage solutions, from early "science experiment" setups to today's sleek, integrated systems.

The conversation delves deep into the current state of residential solar technology, examining the pros and cons of leading brands like Tesla, Franklin, Enphase, and SolarEdge. Joe and Tim discuss the shifting dynamics of module-level power electronics (MLPEs), installation complexity challenges, and the emerging trend toward simplified DC-coupled systems. They explore how changes in net metering policies are reshaping the industry and driving the adoption of battery storage solutions (BESS).

A highlight of the episode is the forward-looking discussion of bi-directional EV charging, which both experts identify as the next major innovation in home energy systems. Listeners will gain practical insights into how this technology could transform the relationship between electric vehicles and home energy management.

Whether you're a solar installer, industry professional, or homeowner considering solar, this episode offers valuable perspectives on current market leaders, installation best practices, and emerging technologies that are shaping the future of residential solar.

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Joe Ordia

Solar Surge

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The Clean Power Hour is produced by the Clean Power Consulting Group and created by Tim Montague. Contact us by email: [email protected]

Corporate sponsors who share our mission to speed the energy transition are invited to check out https://www.cleanpowerhour.com/support/

The Clean Power Hour is brought to you by CPS America, maker of North America’s number one 3-phase string inverter, with over 6GW shipped in the US. With a focus on commercial and utility-scale solar and energy storage, the company partners with customers to provide unparalleled performance and service. The CPS America product lineup includes 3-phase string inverters from 25kW to 275kW, exceptional data communication and controls, and energy storage solutions designed for seamless integration with CPS America systems. Learn more at www.chintpowersystems.com

Today on the Clean Power Hour, host Tim Montague engages in a conversation with Mitch Ratcliffe, Director of Digital Strategy and Innovation at Intentional Futures and host of the Earth 911 podcast. Together, they explore the complex intersection of artificial intelligence, sustainability, and society's future.

Ratcliffe brings his extensive experience in technology and sustainability to discuss how AI can be leveraged to address critical environmental challenges while acknowledging its potential risks. The conversation delves into the role of community-scale microgrids in revolutionizing our energy infrastructure, the pressing need for sustainable resource management, and the challenges of balancing technological advancement with environmental stewardship.

We also delved into several thought-provoking books, starting with "Superintelligence" (by Nick Bostrom) and "Life 3.0" (by Max Tegmark), which both explore the potential risks and implications of artificial general intelligence (AGI). We also mentioned "Taking Back Control" by Wolfgang Streeck, a German political economist who argues that the anti-globalization movement is a response to the loss of democratic control over economies and suggests that relocalizing can help better control resource usage and provide improved economic opportunities. 

"Overshoot: The Ecological Basis of Revolutionary Change" by William Catton was recommended as an analysis of humanity's current trajectory of consuming more resources than the Earth can sustain. Finally, we talked about "Multi-solving" by Elizabeth Sawin, which advocates for a systems-thinking approach to problem-solving, encouraging people to understand how changes in one part of a system affect other parts, rather than focusing on isolated solutions.

Don't miss this essential conversation that bridges technology, sustainability, and social responsibility, offering both warning and hope for our collective future.

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Mitch Ratcliffe

Earth 911

Intentional Futures

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The Clean Power Hour is produced by the Clean Power Consulting Group and created by Tim Montague. Contact us by email: [email protected]

Corporate sponsors who share our mission to speed the energy transition are invited to check out https://www.cleanpowerhour.com/support/

The Clean Power Hour is brought to you by CPS America, maker of North America’s number one 3-phase string inverter, with over 6GW shipped in the US. With a focus on commercial and utility-scale solar and energy storage, the company partners with customers to provide unparalleled performance and service. The CPS America product lineup includes 3-phase string inverters from 25kW to 275kW, exceptional data communication and controls, and energy storage solutions designed for seamless integration with CPS America systems. Learn more at www.chintpowersystems.com

Today on the Clean Power Hour, host Tim Montague explores the cutting-edge developments in geothermal technology with Joselyn Lai, co-founder and CEO of Bedrock Energy. Lai discusses how her company is revolutionizing the geothermal heating and cooling industry by dramatically reducing installation costs and time through innovative drilling technology.

The conversation delves into how Bedrock Energy's proprietary sensor package and two-way communication system allows for faster, more efficient drilling – up to 8 times faster in difficult conditions. This technological advancement has helped reduce geothermal system payback periods from 15-20 years to just 5-7 years, making clean heating and cooling more accessible to building owners.

Lai provides valuable insights into geothermal systems' economic and environmental benefits, including potential energy savings of $100,000 annually for million-dollar installations, reduced maintenance costs, and significant carbon emission reductions. The discussion also covers how geothermal systems can help address grid constraints and rising energy demands, particularly in regions with extreme heating and cooling needs.

Whether you're a real estate developer, building owner, or simply interested in sustainable building technologies, this episode offers crucial information about the future of clean heating and cooling solutions. Listen now to learn how geothermal technology is becoming an increasingly viable option for building decarbonization.

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Joselyn Lai

Bedrock Power

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The Clean Power Hour is produced by the Clean Power Consulting Group and created by Tim Montague. Contact us by email: [email protected]

Corporate sponsors who share our mission to speed the energy transition are invited to check out https://www.cleanpowerhour.com/support/

The Clean Power Hour is brought to you by CPS America, maker of North America’s number one 3-phase string inverter, with over 6GW shipped in the US. With a focus on commercial and utility-scale solar and energy storage, the company partners with customers to provide unparalleled performance and service. The CPS America product lineup includes 3-phase string inverters from 25kW to 275kW, exceptional data communication and controls, and energy storage solutions designed for seamless integration with CPS America systems. Learn more at www.chintpowersystems.com

Today on the Clean Power Hour, host Tim Montague sits down with Joe Ross, Associate Director of National Accounts and Channel Sales at CPS America, to discuss the evolution of power electronics, detailing the shift from central inverters to the more efficient and scalable string inverters. He explains why string inverters are revolutionizing commercial and utility-scale solar projects, offering greater reliability, easier maintenance, and better long-term financial performance.

But it’s not just about technology—Joe also shares his thoughts on mentorship, leadership, and the future of solar careers, emphasizing the importance of attracting new talent to the clean energy sector.

We also delved into key industry events and gatherings, including RE+ Boston on February 12-13 (CPS, Booth 654), Intersolar North America in San Diego on February 25-27 (CPS, Booth 2117), and CPS America's Innovation Day in Dallas on April 2. They highlight the significance of these events for networking, learning about new inverter technologies, and connecting with industry professionals. Check out CPS Product Innovation Day 2025: https://loom.ly/Ll19EVk

The conversation also dives into the financial calculus behind solar adoption, with Ross emphasizing that upfront savings from central inverters often pale against the operational costs of downtime. 

If you’re ready to learn how solar inverters are shaping the future of energy and what’s next for CPS America, this is an episode you don’t want to miss!

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Joe Ross

CPS America

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The Clean Power Hour is produced by the Clean Power Consulting Group and created by Tim Montague. Contact us by email: [email protected]

Corporate sponsors who share our mission to speed the energy transition are invited to check out https://www.cleanpowerhour.com/support/

The Clean Power Hour is brought to you by CPS America, maker of North America’s number one 3-phase string inverter, with over 6GW shipped in the US. With a focus on commercial and utility-scale solar and energy storage, the company partners with customers to provide unparalleled performance and service. The CPS America product lineup includes 3-phase string inverters from 25kW to 275kW, exceptional data communication and controls, and energy storage solutions designed for seamless integration with CPS America systems. Learn more at www.chintpowersystems.com

Today on the Clean Power Hour, host Tim Montague welcomes back Marc Palmer, founder and CEO of Conductor Solar, for an in-depth exploration of ITC (Investment Tax Credit) transfers in the solar industry. With over 15 years of experience in renewable energy finance, Palmer breaks down the complexities of tax credit transfers and explains how this mechanism is revolutionizing solar project financing.

The conversation delves into the practical aspects of ITC transfers, including pricing considerations ranging from 75 to 90 cents on the dollar, risk assessment frameworks, and minimum project sizes for viable transfers. Palmer shares valuable insights about the documentation process, IRS registration requirements, and common misconceptions about tax credit transfers. The discussion also covers important topics like direct pay options for nonprofits and the potential impact of changing political landscapes on solar incentives.

Whether you're a solar developer, contractor, investor, or simply interested in renewable energy finance, this episode provides essential knowledge about maximizing the value of solar projects through tax credit transfers. Don't miss this opportunity to understand how recent policy changes are creating new opportunities in the solar industry.

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Marc Palmer

Conductor Solar

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The Clean Power Hour is produced by the Clean Power Consulting Group and created by Tim Montague. Contact us by email: [email protected]

Corporate sponsors who share our mission to speed the energy transition are invited to check out https://www.cleanpowerhour.com/support/

The Clean Power Hour is brought to you by CPS America, maker of North America’s number one 3-phase string inverter, with over 6GW shipped in the US. With a focus on commercial and utility-scale solar and energy storage, the company partners with customers to provide unparalleled performance and service. The CPS America product lineup includes 3-phase string inverters from 25kW to 275kW, exceptional data communication and controls, and energy storage solutions designed for seamless integration with CPS America systems. Learn more at www.chintpowersystems.com

Today on the Clean Power Hour, host Tim Montague explores two critical aspects of modern solar development: effective industry partnerships and IRA compliance. Four industry veterans share insights on how collaboration and compliance can coexist with aggressive timelines:

Successful Partnership Dynamics:

• OMCO and Sunstall have collaborated on over 100 projects together, including nearly 100 projects for Coldwell Solar in California
• Key success factors include:
  • Rapid response time for field issues due to domestic manufacturing
  • Product evolution based on installer feedback, particularly bearing designs that accommodate field conditions
  • Consistent communication and clear expectations between all parties
  • Proper sequencing of material deliveries (piles first, followed by racking)

Real World Example - Wilcox Project:

• 4MW ‘multi-site’ project (powering a greenhouse complex) completed in 8 weeks from initial contact to completion.
• Success attributed to:
  • OMCO's ability to manufacture and ship from the Phoenix facility 
  • Sunstall's rapid team mobilization
  • Obodo Energy's decisive project management and clear communication

IRA Compliance & Domestic Content:

• OMCO Solar (Eric Goodwin) detailed their domestic manufacturing capabilities, currently at 88% domestic content for trackers with 100% expected by Q2 2025
• Their fixed-tilt products already meet 100% iron and steel requirements
• OMCO benefits from the 45X manufacturing tax credit, helping level pricing with international competitors

The discussion demonstrated how strong partnerships between manufacturers, installers, and EPCs can maintain efficient project timelines while meeting IRA requirements, with communication and trust serving as foundational elements for success.

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Eric Goodwin
Matt Kessler
Omco Solar
Helge Biernath
Sunstall
John Mitman
Abodo Energy

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The Clean Power Hour is produced by the Clean Power Consulting Group and created by Tim Montague. Contact us by email: [email protected]

Corporate sponsors who share our mission to speed the energy transition are invited to check out https://www.cleanpowerhour.com/support/

The Clean Power Hour is brought to you by CPS America, maker of North America’s number one 3-phase string inverter, with over 6GW shipped in the US. With a focus on commercial and utility-scale solar and energy storage, the company partners with customers to provide unparalleled performance and service. The CPS America product lineup includes 3-phase string inverters from 25kW to 275kW, exceptional data communication and controls, and energy storage solutions designed for seamless integration with CPS America systems. Learn more at www.chintpowersystems.com

Today on the Clean Power Hour, host Tim Montague sits down with David Huebsch, Field Service Engineer and Manager for CPS America's Central Region. Drawing from his unique background transitioning from wind turbine maintenance to solar inverter service, David shares valuable insights into the critical role of field service in the solar industry.

The conversation delves deep into the daily challenges and responsibilities of solar field service, from commissioning new sites to troubleshooting communication issues and managing customer relationships. David offers a fascinating glimpse into the technical aspects of inverter maintenance, the importance of proper installation, and the crucial role of customer support in the solar industry.

We also delved into CPS America’s upcoming fourth annual Product Innovation Day on April 2nd in Dallas where solar professionals gather for an exclusive behind-the-scenes look at upcoming product releases and industry innovations. This mini-conference provides unparalleled networking opportunities with CPS America's leadership team, engineering department, and customer support specialists while offering attendees valuable insights into the company's latest technological developments. Check out CPS Product Innovation Day 2025: https://loom.ly/Ll19EVk

The episode also highlights CPS America's approach to customer service and the importance of building strong relationships with clients. Whether you're a solar professional, project developer, or simply interested in the technical side of solar energy, this episode offers valuable insights into what keeps solar farms running efficiently.

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David Huebsch
CPS America
CPS America Innovation Day

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The Clean Power Hour is produced by the Clean Power Consulting Group and created by Tim Montague. Contact us by email: [email protected]

Corporate sponsors who share our mission to speed the energy transition are invited to check out https://www.cleanpowerhour.com/support/

The Clean Power Hour is brought to you by CPS America, maker of North America’s number one 3-phase string inverter, with over 6GW shipped in the US. With a focus on commercial and utility-scale solar and energy storage, the company partners with customers to provide unparalleled performance and service. The CPS America product lineup includes 3-phase string inverters from 25kW to 275kW, exceptional data communication and controls, and energy storage solutions designed for seamless integration with CPS America systems. Learn more at www.chintpowersystems.com