The Clean Power Hour podcast is speeding the clean energy transition. Tim Montague and John Weaver highlight clean energy innovations shaping the next generation of renewable energy sources. We discuss the latest solar PV, battery storage, wind, water, wave, and other low-carbon technologies. We answer the question: How can we decarbonize the economy? We promote the economic opportunity of electrifying everything - transportation, energy, industry, and the built environment. Let's speed up t ...
…
continue reading

1
Single-Axis Trackers: How Array Technologies is Tackling Solar Efficiency | EP285
39:21
39:21
Play later
Play later
Lists
Like
Liked
39:21Today on the Clean Power Hour, Tim Montague talks with Aaron Gabelnick, Chief Strategy Officer and Chief Technology Officer at Array Technologies, about the evolving landscape of solar tracking systems and how they're reducing the cost of renewable energy. Aaron explains how he transitioned from working in traditional energy to join Array Technolog…
…
continue reading

1
Solar Inverter Technology with Evan Upshur, CPS America | EP284
8:32
8:32
Play later
Play later
Lists
Like
Liked
8:32Today on the Clean Power Hour, Tim Montague welcomes back Evan Upshur from CPS America for a discussion on the latest innovations in solar inverter technology. Evan shares why CPS America continues to be a leader in the solar industry with their reliable, versatile products and exceptional customer service. Evan emphasizes the importance of versati…
…
continue reading

1
Revolutionizing Rooftop Storage: Jordan Harris on Yotta Energy's Innovative Battery Solutions | EP283
9:08
9:08
Play later
Play later
Lists
Like
Liked
9:08Today on the Clean Power Hour, host Tim Montague speaks with Jordan Harris, CEO of Yotta Energy, about their unique approach to commercial rooftop solar battery storage. Harris introduces Yotta Energy's latest innovation – the Yotta Block – a modular building block-type battery product that installs directly in line with solar panels, similar to mi…
…
continue reading

1
Next Generation Battery Storage with David Florenz | EP282
12:24
12:24
Play later
Play later
Lists
Like
Liked
12:24Today on the Clean Power Hour, host Tim Montague sits down with David Florenz from CPS America at Intersolar San Diego to explore the future of grid-scale battery storage and utility-scale solar solutions. David shares his journey from residential solar to utility-scale projects and reveals why CPS's innovative modular battery design is changing th…
…
continue reading

1
Will the IRA Survive? LIVE Solar Industry News on Policy, Tech Breakthroughs & Market Trends
46:36
46:36
Play later
Play later
Lists
Like
Liked
46:36Join Tim Montague and John Weaver for this bi-weekly Solar & Storage News LIVE, where they dive deep into the latest developments shaping the solar industry. In this April 18, 2025, episode, our hosts explore critical industry updates from policy battles to technological breakthroughs that could reshape the future of renewable energy. The discussio…
…
continue reading

1
Understand Domestic Solar Manufacturing with Chris Lettman | EP281
30:15
30:15
Play later
Play later
Lists
Like
Liked
30:15Today’s episode of the Clean Power Hour, Tim Montague welcomes back Chris Lettman, US Sales Director for Imperial Star Solar, to dive deep into the world of domestic content in solar panel manufacturing. As the US approaches 50 gigawatts of solar panel manufacturing capacity, Chris brings his 16+ years of industry experience to clarify the often mi…
…
continue reading

1
Evolving Landscape of C&I Solar & Storage | EP280
9:12
9:12
Play later
Play later
Lists
Like
Liked
9:12Today on the Clean Power Hour, recorded at Intersolar San Diego, host Tim Montague sits down with McKay Johnson of Helix Electric and Kelly Shamblen of CPS America to discuss the current state of the commercial and industrial solar market. Despite the industry's unpredictable nature—often called the "solar coaster"—both guests express optimism abou…
…
continue reading

1
Latin American Solar Market Insights with Carlos Abad, CPS America | EP279
19:26
19:26
Play later
Play later
Lists
Like
Liked
19:26Today on the Clean Power Hour, Tim Montague sits down with Carlos Abad, the newly appointed head of Latin American markets for CPS America. Recorded at Intersolar San Diego, this conversation offers insights into the growing solar and energy storage markets across Latin America, with a particular focus on Mexico's promising 7-8 gigawatt solar marke…
…
continue reading

1
LinkedIn Growth Hacks for Clean Energy Professionals with Jacob Lundy
42:38
42:38
Play later
Play later
Lists
Like
Liked
42:38In today’s episode of Clean Power Hour, Tim Montague sits down with LinkedIn marketing expert Jacob Lundy to unveil powerful strategies for clean energy professionals looking to maximize their B2B marketing efforts on LinkedIn. As the premier platform for business-to-business connections, LinkedIn offers unique opportunities for renewable energy co…
…
continue reading

1
Solar & Storage News: Perovskite Breakthroughs, Record-Low Battery Costs and Global Supply Chain
48:13
48:13
Play later
Play later
Lists
Like
Liked
48:13In this episode of Clean Power Hour, hosts Tim Montague and John Weaver dive into the latest developments in the solar and storage industry. Episode Highlights: Perovskite Breakthrough: Analysis of Trina's new commercial-sized perovskite solar panel exceeding 800 watts with 26% efficiency, marking a significant advancement in solar panel technology…
…
continue reading

1
The Future of Solar Construction: Automation, AI, and Reaching Terawatt Scale | EP278
13:52
13:52
Play later
Play later
Lists
Like
Liked
13:52Today on the Clean Power Hour recorded at InterSolar in San Diego, host Tim Montague welcomes back Matt Campbell, CEO and founder of Terabase Energy, to discuss the future of automated solar construction. Matt shares Terabase's journey over the past four years developing Terafab, their innovative "in-the-field factory" that semi-automates solar pow…
…
continue reading

1
The Battle for Solar's Future: Solar Manufacturing & Policy Insights from PanelClaw & CPS America | EP277
11:01
11:01
Play later
Play later
Lists
Like
Liked
11:01Today on the Clean Power Hour, host Tim Montague speaks with Costa Nicolau of PanelClaw and John Drummond of CPS America about the critical policy challenges facing the solar industry in 2025. Recorded at InterSolar San Diego, the conversation highlights the existential threat to energy credits that the solar and storage industries depend on. Costa…
…
continue reading

1
Building Winning Teams and Revolutionary Products with Bryan Wagner | EP276
13:22
13:22
Play later
Play later
Lists
Like
Liked
13:22Today on the Clean Power Hour, Tim Montague sits down with Bryan Wagner, President of CPS America, at InterSolar San Diego 2025. Wagner shares insights on CPS's impressive growth to over 10.5 gigawatts of inverters deployed in the US market and their ambitious goal to reach 15 gigawatts. The conversation dives into CPS's innovative product offering…
…
continue reading

1
Unlocking Capital for Distributed Energy Projects with Tooraj Arvajeh | EP275
28:00
28:00
Play later
Play later
Lists
Like
Liked
28:00Today on the Clean Power Hour, Tim Montague interviews Tooraj Arvajeh, co-founder and CEO of Perl Street, a fintech platform designed to streamline financial operations for distributed energy resources. Tooraj shares his journey from sustainability engineer to fintech entrepreneur, explaining how his experience developing energy efficiency projects…
…
continue reading

1
C&I Battery Storage Solutions with Ryan Mayfield & Jayson Smith | EP274
21:02
21:02
Play later
Play later
Lists
Like
Liked
21:02Today on the Clean Power Hour, Tim Montague sits down with Ryan Mayfield of Mayfield Renewables and Jayson Smith of CPS America to explore commercial and industrial battery solutions, with a special focus on the new "Gonzo" 125 kW / 261 kWh C&I battery from CPS America. The conversation dives deep into microgrid applications, examining both resilie…
…
continue reading

1
Solving the Multifamily EV Charging Challenge with Aubrey Gunnels of 3V Infrastructure | EP273
30:58
30:58
Play later
Play later
Lists
Like
Liked
30:58Today on the Clean Power Hour, Tim Montague delves into the critical yet often overlooked aspect of electrification: EV charging infrastructure for multifamily housing. Tim welcomes Aubrey Gunnels, CEO and co-founder of 3V Infrastructure, a company that's tackling the significant gap in EV charging accessibility for the 31% of Americans living in m…
…
continue reading

1
ESS Market Volatility with Aaron Marks | EP272
6:48
6:48
Play later
Play later
Lists
Like
Liked
6:48The energy storage industry is evolving rapidly, driven by shifting market trends, policy changes, and supply chain volatility. In this episode of the Clean Power Hour, Tim Montague sits down with Aaron Marks from Clean Energy Associates (CEA) to unpack the latest insights on energy storage, battery procurement, and how tariffs and policy shifts ar…
…
continue reading

1
How Denowatts & Portside Systems Are Revolutionizing Solar Monitoring | EP271
9:16
9:16
Play later
Play later
Lists
Like
Liked
9:16Today on the Clean Power Hour, Tim Montague welcomes back Dan Leary from Denowatts, joined by Marc Bamberger of Portside Systems, to discuss their innovative partnership in solar monitoring technology. Recorded at RE+ Boston, this conversation highlights how these companies are revolutionizing data acquisition systems (DAS) for solar sites. Dan Lea…
…
continue reading

1
Women in Solar, Pay Equity, and Building a Clean Energy Future with Noelle Paige | EP270
28:29
28:29
Play later
Play later
Lists
Like
Liked
28:29Women make up only 10-20% of the solar workforce despite being 50% of the population, highlighting a significant gender gap in the renewable energy industry. Today on the Clean Power Hour, Tim Montague sits down with Noelle Paige, Vice President of Development at Aspen Power, to explore the evolving landscape of women's leadership in solar energy. …
…
continue reading

1
Solar Manufacturing Politics, Global Expansion, and Australia's Synthetic Fuel Ambitions
37:42
37:42
Play later
Play later
Lists
Like
Liked
37:42Today on the Clean Power Hour Live, Tim Montague and John Weaver (the Commercial Solar Guy) dive into pressing developments in the solar industry. They examine the Trump administration's decision to rescind Biden's Defense Production Act support for solar manufacturing and discuss the potential impacts on the 50 gigawatts of planned domestic solar …
…
continue reading

1
Solar Innovation and Energy Resilience with Peter Oprysko| EP269
21:22
21:22
Play later
Play later
Lists
Like
Liked
21:22Today on the Clean Power Hour, host Tim Montague sits down with Peter Oprysko, Key Accounts Manager at CPS America, the nation's leading three-phase string inverter manufacturer. Peter shares valuable insights on how string inverter technology is revolutionizing the renewable energy landscape across diverse applications - from community solar and c…
…
continue reading

1
Commercial Solar + Battery Storage: Making Smart Energy Solutions Work for Your Facility | EP268
1:04:26
1:04:26
Play later
Play later
Lists
Like
Liked
1:04:26This expert panel discussion, hosted by Tim Montague of the Clean Power Hour and sponsored by Chint Power Systems, explores how commercial facilities can implement solar, battery storage, and building management systems to lower energy costs. The webinar focuses on a case study of Rancho Santa Margarita Toyota in California, featuring a 451 kW roof…
…
continue reading

1
Engineering the Future of Community Solar with Patrick Canning | EP267
10:07
10:07
Play later
Play later
Lists
Like
Liked
10:07In this episode of the Clean Power Hour, host Tim Montague sits down with Patrick Canning, Principal Engineer and founder of Canning Engineering, at the RE+ Northeast conference in Boston. Patrick shares his journey from traditional civil engineering to becoming a specialized solar design expert, culminating in launching his own engineering firm fo…
…
continue reading

1
Solar's Growing Pains: Tariffs, Utah's Balcony Solar, and Commercial Project Updates
37:35
37:35
Play later
Play later
Lists
Like
Liked
37:35In this insightful episode of Clean Power Hour, hosts Tim Montague and John Weaver dive into the latest developments shaking up the renewable energy landscape. They discuss the immediate impacts of newly announced tariffs on Canadian and Mexican solar equipment, with John sharing how his commercial projects are already seeing price increases on cri…
…
continue reading

1
The Future of Solar Power Electronics with Bryan Wagner of CPS America | EP266
14:12
14:12
Play later
Play later
Lists
Like
Liked
14:12Today on the Clean Power Hour recorded at RE+ Northeast in Boston, Tim Montague sits down with Bryan Wagner, President of CPS America, to discuss the latest developments in solar power electronics and energy storage. Wagner shares insights from his recent overseas trip to China, where he explored Chint's global manufacturing capabilities and strate…
…
continue reading

1
Your All-In-One Solar Ecosystem with Parker Schram | EP265
38:23
38:23
Play later
Play later
Lists
Like
Liked
38:23In today’s episode of the Clean Power Hour, Tim Montague speaks with Parker Schram, the founder of EnergyScape Renewables, a company aiming to revolutionize the solar industry by offering an all-in-one ecosystem for solar enterprises. Parker shares his journey from renewable engineering to building a company that handles everything from site survey…
…
continue reading

1
Navigating the Solar O&M Landscape: Challenges, Opportunities, and Workforce Solutions with Chris Grablutz | EP264
9:30
9:30
Play later
Play later
Lists
Like
Liked
9:30The 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 maintenanc…
…
continue reading

1
Cutting the Cost of Solar by Half with Andrew Birch of OpenSolar | EP263
50:03
50:03
Play later
Play later
Lists
Like
Liked
50:03Today 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 Austra…
…
continue reading

1
The State of Solar: Record Installations, California Grid Breakthroughs, and IRA Uncertainty
36:03
36:03
Play later
Play later
Lists
Like
Liked
36:03In 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 sola…
…
continue reading

1
The Future of Home Solar: Battery Storage, EV Integration, and Installation Trends with Joe Ordia | EP262
36:58
36:58
Play later
Play later
Lists
Like
Liked
36:58In 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, fr…
…
continue reading

1
AI, Energy, and Society: Exploring Solutions to Global Challenges with Mitch Ratcliffe | EP261
41:40
41:40
Play later
Play later
Lists
Like
Liked
41:40Today 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 experi…
…
continue reading

1
Geothermal for All: How Property Owners Can Tap into Sustainable Heating & Cooling | EP260
35:47
35:47
Play later
Play later
Lists
Like
Liked
35:47Today 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 technol…
…
continue reading

1
Power Electronics Evolution: How String Inverters Are Winning | EP259
53:46
53:46
Play later
Play later
Lists
Like
Liked
53:46Today 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 commer…
…
continue reading

1
Demystifying Solar Tax Credit Transfers with Marc Palmer, Conductor Solar | EP258
39:01
39:01
Play later
Play later
Lists
Like
Liked
39:01Today 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 me…
…
continue reading

1
Expert Panel - Mastering Solar Project Success: Speed, Partnerships, and Problem-Solving | EP257
1:00:17
1:00:17
Play later
Play later
Lists
Like
Liked
1:00:17Today 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 …
…
continue reading

1
The Critical Role of Field Service in Solar: Insights from CPS America’s David Huebsch | EP256
36:48
36:48
Play later
Play later
Lists
Like
Liked
36:48Today 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. Th…
…
continue reading

1
Solar Manufacturing: Expert Perspectives from OMCO Solar’s Eric Goodwin | EP255
39:18
39:18
Play later
Play later
Lists
Like
Liked
39:18Today on the Clean Power Hour, Tim Montague sits down with Eric Goodwin, Vice President of Business Development at OMCO Solar, to explore the evolution and future of solar manufacturing in the United States. From its roots as a truck bumper manufacturer in 1955 to becoming America's largest custom roll former with 13GW of annual solar racking capac…
…
continue reading

1
Geothermal Technology is Cleaning Up Fossil Fuels at the Source with Johanna Ostrum | EP254
29:59
29:59
Play later
Play later
Lists
Like
Liked
29:59Today on the Clean Power Hour, Tim Montague explores an innovative approach to geothermal energy with Johanna Ostrom. Johanna is the COO of Gradient Geothermal, where she leads efforts to transform the energy sector by harnessing geothermal resources to reduce emissions from oil and gas wells. With a strong background in engineering and a proven tr…
…
continue reading

1
Inside CPS America's Innovation Day: A Conversation with President Bryan Wagner | EP253
36:36
36:36
Play later
Play later
Lists
Like
Liked
36:36Check out CPS Product Innovation Day 2025: https://loom.ly/Ll19EVk Today on the Clean Power Hour, Tim Montague sits down with Bryan Wagner, President and GM of CPS America, the number one string inverter manufacturer in the US solar market. We discuss the company's upcoming Product Innovation Day event (April 2, 2025, in Dallas TX) and their unique…
…
continue reading

1
How Solar Farms Can Restore Ecosystems with Nick de Vries | EP252
41:07
41:07
Play later
Play later
Lists
Like
Liked
41:07We wrap up 2024 with a rather unique agrivoltaics episode. Today on the Clean Power Hour, Tim Montague sits down with Nick de Vries, Chief Technology Officer of Silicon Ranch, to explore the groundbreaking concept of regenerative energy. This innovative approach goes beyond traditional solar energy production by integrating sustainable agricultural…
…
continue reading

1
How Economics Drive the Clean Energy Transition with Rick Wrenn | EP251
42:25
42:25
Play later
Play later
Lists
Like
Liked
42:25Today on the Clean Power Hour, host Tim Montague brings you Rick Wrenn, author of "A Pragmatist's Guide to Energizing the U.S.A.", to explore the economic forces driving America's energy transition. Rick, who has a specialty compounds and operations management background, brings a fresh perspective to the energy conversation by focusing on the numb…
…
continue reading

1
Multi-Tenant Solar Solutions with John Witchel of King Energy | EP250
38:29
38:29
Play later
Play later
Lists
Like
Liked
38:29Today on the Clean Power Hour, host Tim Montague brings you John Witchel, CEO and founder of King Energy, a company dedicated to solving the multi-tenant solar project problem for 3rd party owned real estate. The discussion centers around the concept of the split incentive problem, which has historically hindered solar installations on buildings wh…
…
continue reading

1
The Future of Solar: Maintenance, Communication, and Content Creation with Derek | EP249
42:54
42:54
Play later
Play later
Lists
Like
Liked
42:54In this episode of The Clean Power Hour, host Tim Montague welcomes Derek, known as Derek the Solarboi, a seasoned solar professional and content creator. The discussion begins with Derek sharing his journey into the solar industry, highlighting his transition from general electrical work to becoming an expert in operations and maintenance (O&M). W…
…
continue reading

1
Solar PV Training, Trends, and Technology with Sean White | EP248
45:21
45:21
Play later
Play later
Lists
Like
Liked
45:21Today on the Clean Power Hour, Tim Montague is joined by Sean White, a renowned NABCEP-certified trainer, solar educator, and author. Sean is a global leader in the solar energy industry, known for his engaging training sessions and dedication to advancing the field. The discussion begins with a reference to their recent experiences at the Oregon S…
…
continue reading

1
Insights on Solar Racking and Technical Due Diligence with Azimuth Advisory Services | EP247
38:47
38:47
Play later
Play later
Lists
Like
Liked
38:47When weather gets gnarly, the solar panels can fly, the racking can be destroyed, and the powerplant might actually die. But never fear, Azimuth Advisory Services is here to help prevent climate chaos from getting the best of your solar and storage projects. In this episode of the Clean Power Hour, we take a deep dive with two expert advisors, Fran…
…
continue reading

1
Revolutionizing Urban Solar with TR Ludwig from Brooklyn Solar | EP246
36:28
36:28
Play later
Play later
Lists
Like
Liked
36:28Putting solar canopies on row homes and high-rise buildings in NYC! Today on the Clean Power Hour, host Tim Montague sits down with T.R. Ludwig, the founder of Brooklyn Solar Works and Brooklyn Solar Canopy Company. The episode explores the unique challenges and innovative solutions associated with installing solar in the urban core of New York Cit…
…
continue reading

1
The Future of Residential Energy Storage with Vince Ambrose | EP245
41:41
41:41
Play later
Play later
Lists
Like
Liked
41:41Batteries are the new black for solar (solar is already black so maybe batteries are the double black?). If you’re a solar contractor you MUST go long into battery storage. As the value of net metering goes away (NEM 3.0 beware), the importance of BESS goes up. In California, ESS attachment rates have gone above 80 percent. In this episode of the C…
…
continue reading

1
Innovations in Performance Monitoring with Faviola Angulo CPS | EP244
33:03
33:03
Play later
Play later
Lists
Like
Liked
33:03In this episode of the Clean Power Hour, host Tim Montague sits down with Faviola Angulo, a performance improvement engineer at CPS America, to explore the intricate world of solar inverter technology and performance monitoring. Faviola shares her journey into the solar industry, highlighting her transition from oil and gas to renewable energy, dri…
…
continue reading

1
Ensuring Safety in Grid-Scale Battery Systems | EP243
51:59
51:59
Play later
Play later
Lists
Like
Liked
51:59In this episode of the Clean Power Hour, Tim Montague engages with industry leaders Dr. Zhehan Yi and Ryan Mayfield to discuss the critical topic of safety in grid-scale battery systems. As the demand for renewable energy surges, understanding the safety protocols and standards surrounding battery storage has never been more essential. The conversa…
…
continue reading

1
The World's Simplest Racking System with Drew Bond | EP242
32:32
32:32
Play later
Play later
Lists
Like
Liked
32:32In this episode of Clean Power Hour, host Tim Montague interviews Drew Bond, CEO and co-founder of Powerfield Energy, about their innovative solar racking system. The company's flagship product, the PowerRack, represents a significant departure from traditional solar mounting solutions. At its core, it's a highly engineered HDPE plastic tub that ho…
…
continue reading