25 May 2026ยท7 min readยทBy Dominic Fischer

American Solar and Storage Manufacturing Expo

At the American Solar and Storage Manufacturing Expo, manufacturers highlighted $43.1 billion in investments and 70 GW of annual module capacity.

American Solar and Storage Manufacturing Expo

The American Solar and Storage Manufacturing Expo hit Capitol Hill last week, and if you missed it, here is why your utility bill cares. Solar and storage manufacturers flooded Washington to show policymakers what domestic energy production actually looks like in 2026. They brought hardware. They brought jobs numbers. And they brought a message that lands closer to home than most people realize.

Energy Security Is Not a Buzzword Anymore

Rising energy prices have a way of focusing the mind. With conflict still churning in the Middle East, the cost of relying on energy from unstable regions shows up at your local gas pump and on your monthly electric bill. That backdrop is exactly why the solar and storage industry chose this moment to make noise in DC.

The Solar Energy Industries Association, SEIA, organized the American Solar and Storage Manufacturing Expo to spotlight something most Americans still do not know. The US solar and storage manufacturing sector is not a scrappy startup story. It is a massive economic engine.

How massive? The US solar industry employs about 280,000 people. The energy storage industry adds another 80,000 or so. Combined, that is roughly 360,000 American jobs tied directly to making and installing solar panels and battery systems. Those are real paychecks in real communities.

What They Actually Put on Display

This was not a PowerPoint conference. Manufacturers brought physical products spanning the entire supply chain. If it goes into a solar farm or a home battery setup, it was on the table.

  • Solar wafers, cells, and modules
  • Inverters and battery cells and packs
  • Racking systems and solar pile drivers

SEIA put it plainly in their announcement. The United States now ranks third globally for solar panel manufacturing and second for energy storage system manufacturing. As of last year, every major component of the solar supply chain can be made domestically. Let that sink in for a second.

The $43.1 Billion Question

$43.1 billion. That is how much the US solar and storage industry has announced in manufacturing investments since 2022.

Market Context: According to BloombergNEF, by the end of 2023, manufacturing facilities planned in response to the Inflation Reduction Act represented $123 billion in announced investments.
Those investments spread across more than 40 states. Not one or two coastal hubs. Forty states.

But that framing misses something. This is not just about money flowing into factory floors. It is about capacity. US solar module manufacturing now totals 70 gigawatts annually. That is enough to meet domestic demand, period. No imports required to keep the lights on.

The Inflation Reduction Act of 2022 lit the fuse on this. It put a major focus on bringing manufacturing back to American soil, especially in cleantech. What followed, according to CleanTechnica, was the biggest manufacturing resurgence the country has seen in over 100 years.

Who Is Actually Building This

Real companies showed up at the American Solar and Storage Manufacturing Expo with real stakes in the ground. GameChange Solar. Nextpower. Dozens of others. These are not policy wonks lobbying from a downtown office. They run factories. They hire workers. They make physical products that ship to job sites.

Darren Van't Hof, SEIA's interim president and CEO, did not mince words.

"American-made solar and storage are strengthening our energy security at a critical moment for the country. As global instability highlights the need for reliable, homegrown energy, dozens of manufacturers are investing billions in American factories, workers, and supply chains."

Phillip Vyhanek, CEO of GameChange Solar, echoed the same theme from the manufacturer's perspective.

"The growth of American solar manufacturing is strengthening our energy economy and reinforcing the importance of reliable domestic supply chains. As electricity demand continues to rise, investments in U.S.-made solar and storage technologies are helping deliver affordable, dependable energy while supporting American jobs, manufacturing, and long-term energy security."

What This Actually Means for You

Let us cut through the policy talk. You care about two things: what you pay for energy and whether the lights stay on. Everything else is noise.

Colorful wooden frames stacked on shelves

Here is the real takeaway. When more energy is produced domestically, your exposure to overseas conflicts drops. When supply chains are shorter, prices get more predictable. When manufacturing competes at scale, costs come down over time. That is the playbook, and the numbers from this expo suggest it is working.

  • 360,000 American jobs between solar and storage
  • $43.1 billion in manufacturing investments since 2022
  • 70 gigawatts of annual solar module capacity, enough for domestic demand
  • US ranks third globally in solar manufacturing, second in energy storage
  • Every major solar supply chain component now made domestically

Dan Shugar, founder and CEO of Nextpower, pointed to the scale already in motion. His company alone operates more than 30 US manufacturing facilities.

"America's energy security depends on strong domestic supply chains and the ability to build energy infrastructure at scale. Stable policy, predictable permitting, and continued support for domestic manufacturing are critical to maintaining America's energy leadership."

The Catch

If you are wondering whether this all holds together, here is the catch. None of this is guaranteed. The industry leaders at the American Solar and Storage Manufacturing Expo were not just celebrating. They were asking for something.

Stable policy. Predictable permitting. Continued support. Those were the phrases repeated by multiple CEOs. The manufacturing boom since 2022 happened because the rules of the game were clear. Change those rules unpredictably, and investment gets skittish fast.

The Verdict

The American Solar and Storage Manufacturing Expo made one thing clear. The US is no longer an also-ran in the global energy manufacturing race. Third in solar panels. Second in storage. Enough domestic capacity to meet demand without leaning on imports. Those are not future projections. They are current facts.

Real talk: your energy bill in the coming years will be shaped by whether this momentum continues. The hardware exists. The factories are built. The workers are hired. What happens next in Washington will decide if the numbers get even better or stall out. Pay attention.

Frequently Asked Questions

What was the main purpose of the American Solar and Storage Manufacturing Expo?

The American Solar and Storage Manufacturing Expo was organized by the Solar Energy Industries Association (SEIA) to show policymakers what domestic energy production looks like in 2026. It aimed to spotlight the US solar and storage manufacturing sector as a massive economic engine, employing hundreds of thousands of Americans.

Why did the solar and storage industry choose this specific moment to hold the expo?

The industry chose this moment due to rising energy prices and ongoing conflict in the Middle East, which highlight the cost of relying on energy from unstable regions. This backdrop made it crucial for the industry to emphasize energy security and the importance of domestic manufacturing in Washington D.C.

How has the US solar and storage manufacturing industry grown, and what is its current capacity?

The US solar industry employs about 280,000 people, with energy storage adding another 80,000, totaling roughly 360,000 American jobs. The US now ranks third globally for solar panel manufacturing and second for energy storage system manufacturing, with an annual solar module manufacturing capacity of 70 gigawatts, sufficient to meet domestic demand.

What types of physical products were showcased by manufacturers at the expo?

Manufacturers brought physical products spanning the entire supply chain to the expo, demonstrating what goes into solar farms or home battery setups. These included solar wafers, cells, and modules, as well as inverters, battery cells and packs, racking systems, and solar pile drivers.

What critical factors do industry leaders believe are necessary for the continued growth of American solar and storage manufacturing?

Industry leaders at the expo stressed that continued growth is not guaranteed and requires stable policy, predictable permitting, and ongoing support. They indicated that the manufacturing boom since 2022 occurred because the rules of the game were clear, and unpredictable changes could deter future investment.

Dominic Fischer
Written by
Cars and Mobility Writer

Dominic Fischer writes about cars and the future of mobility, covering everything from new launches to charging infrastructure. He follows how the way we drive is changing and what comes next on the road.

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