Quarterly earnings results are a good time to check in on a company’s progress, especially compared to its peers in the same sector. Today we are looking at Generac (NYSE: GNRC) and the best and worst performers in the renewable energy industry.

Renewable energy companies are buoyed by the secular trend of green energy that is upending traditional power generation. Those who innovate and evolve with this dynamic market can win share while those who continue to rely on legacy technologies can see diminishing demand, which includes headwinds from increasing regulation against “dirty” energy. Additionally, these companies are at the whim of economic cycles, as interest rates can impact the willingness to invest in renewable energy projects.

The 17 renewable energy stocks we track reported a strong Q1. As a group, revenues beat analysts’ consensus estimates by 5.7% while next quarter’s revenue guidance was in line.

Luckily, renewable energy stocks have performed well with share prices up 14.3% on average since the latest earnings results.

Generac (NYSE: GNRC)

With its name deriving from a combination of “generating” and “AC”, Generac (NYSE: GNRC) offers generators and other power products for residential, industrial, and commercial use.

Generac reported revenues of $1.06 billion, up 12.4% year on year. This print exceeded analysts’ expectations by 1.1%. Overall, it was a stunning quarter for the company with a beat of analysts’ EPS and EBITDA estimates.

“Our first quarter results reflect significant growth in our C&I segment and strong adjusted EBITDA margin expansion as we continue to strategically create a more balanced business with improved scale,” said Aaron Jagdfeld, President and Chief Executive Officer.

Interestingly, the stock is up 35.8% since reporting and currently trades at $294.92.

Is now the time to buy Generac? Access our full analysis of the earnings results here, it’s free.

Best Q1: Bloom Energy (NYSE: BE)

Working in stealth mode for eight years, Bloom Energy (NYSE: BE) designs, manufactures, and markets solid oxide fuel cell systems for on-site power generation.

Bloom Energy reported revenues of $751.1 million, up 130% year on year, outperforming analysts’ expectations by 42%. The business had an incredible quarter with a beat of analysts’ EPS estimates and an impressive beat of analysts’ EBITDA estimates.

Bloom Energy delivered the biggest analyst estimate beat, fastest revenue growth, and highest full-year guidance raise among its peers. The market seems happy with the results as the stock is up 46% since reporting. It currently trades at $330.57.

Is now the time to buy Bloom Energy? Access our full analysis of the earnings results here, it’s free.

Weakest Q1: FuelCell Energy (NASDAQ: FCEL)

Founded in 1969, FuelCell Energy (NASDAQ: FCEL) is a leading manufacturer and developer of carbonate fuel cell technology for stationary power generation.

FuelCell Energy reported revenues of $35.59 million, down 4.9% year on year, falling short of analysts’ expectations by 12.6%. It was a disappointing quarter as it posted a significant miss of analysts’ adjusted operating income estimates.

Interestingly, the stock is up 113% since the results and currently trades at $36.92.

Read our full analysis of FuelCell Energy’s results here.

Enphase (NASDAQ: ENPH)

The first company to successfully commercialize the solar micro-inverter, Enphase (NASDAQ: ENPH) manufactures software-driven home energy products.

Enphase reported revenues of $282.9 million, down 20.6% year on year. This print met analysts’ expectations. It was a strong quarter as it also produced an impressive beat of analysts’ adjusted operating income and EPS estimates.

The stock is up 44% since reporting and currently trades at $49.40.

Read our full, actionable report on Enphase here, it’s free.

EVgo (NASDAQ: EVGO)

Created through a settlement between NRG Energy and the California Public Utilities Commission, EVgo (NASDAQ: EVGO) is a provider of electric vehicle charging solutions, operating fast charging stations across the United States.

EVgo reported revenues of $109.5 million, up 45.5% year on year. This result topped analysts’ expectations by 22.9%. Overall, it was a very strong quarter as it also put up a beat of analysts’ EPS and EBITDA estimates.

The stock is down 12.9% since reporting and currently trades at $1.89.

Read our full, actionable report on EVgo here, it’s free.

Market Update

Late in 2025 into early 2026, there was hand-wringing around artificial intelligence. For software companies, the fear was that AI would erode pricing power and compress margins as new tools made it easier to replicate what once required expensive enterprise platforms. Crypto investors had their own version of the same anxiety: if AI agents could trade, allocate capital, and manage wallets autonomously, what exactly was the long-term value of today’s crypto infrastructure?

These concerns triggered a noticeable rotation away from these sectors and into safer havens. But markets rarely dwell on one narrative for long. Spring 2026 came, and the focus shifted abruptly from technological disruption to geopolitical risk. The US’ conflict with Iran became the dominant driver of market psychology, and when geopolitics takes center stage, the script changes quickly. Investors stop debating growth rates and start worrying about oil supply, inflation, and global stability.

Want to invest in winners with rock-solid fundamentals? Check out our Top 6 Stocks and add them to your watchlist. These companies are poised for growth regardless of the political or macroeconomic climate.