The global shift towards sustainable and renewable energy has become more than just a trend—it’s a critical movement reshaping the energy sector.
As the world grapples with the realities of climate change, the demand for clean energy solutions has grown exponentially.
This increased demand has brought renewable energy companies into the spotlight, making green energy stocks an attractive option for investors looking to align their portfolios with emerging trends in the global economy.
Best Clean Energy Stocks Under 10 Dollars
VivoPower International PLC (NASDAQ: VVPR)
VivoPower International PLC is a diversified renewable energy company based in the United Kingdom.
The company operates in several segments, including solar energy, electric vehicles (EV), critical power services, and sustainable energy solutions.
VivoPower focuses on providing holistic, sustainable energy solutions by integrating its expertise across these areas to meet the growing demand for green energy.
The company’s solar development segment is involved in the design, manufacturing, and installation of solar power systems, which are essential in reducing reliance on fossil fuels and lowering greenhouse gas emissions.
In addition to its solar energy initiatives, VivoPower is also making strides in the electric vehicle market.
The company is working on converting traditional vehicles into electric models and has formed strategic partnerships to expand its EV offerings globally.
Recently, VivoPower announced plans to open a new office in the United Arab Emirates to target the Middle Eastern market, a region with significant growth potential for renewable energy.
The company also secured a multi-national distribution contract with a German organization for its EV conversion kits, further positioning itself as a key player in the global transition to clean energy.
These developments reflect VivoPower’s strategic focus on international expansion and its commitment to meeting the rising global demand for renewable energy solutions.
For investors interested in a promising energy stock, VivoPower’s diversified portfolio and global expansion efforts may offer potential growth opportunities as the world continues to move towards sustainable energy practices.
Energy Fuels Inc. (NYSEAMERICAN: UUUU)
Energy Fuels Inc. is a leading U.S.-based company specializing in the production and processing of uranium, which is a critical component for nuclear energy generation.
The company operates a diversified portfolio of conventional and in-situ recovery (ISR) uranium mining operations, primarily located in the western United States.
These operations include the White Mesa Mill in Utah, the only conventional uranium mill operating in the U.S., which also processes rare earth elements (REEs) and other critical minerals.
In recent years, Energy Fuels has expanded its focus beyond uranium to include rare earth elements, which are essential for various high-tech applications, including renewable energy technologies, electric vehicles, and defense systems.
The company’s venture into rare earth mining is bolstered by its partnership with Nanoscale Powders to develop cutting-edge rare earth metal-making technology.
This initiative positions Energy Fuels as a significant player in the growing rare earth market, which is critical for supporting the global transition to clean energy.
Energy Fuels’ strong financial health is evident from its solid balance sheet, which includes substantial working capital and cash reserves.
The company’s strategic diversification into rare earth elements, coupled with its established uranium operations, may offer investors exposure to multiple high-growth sectors within the broader clean energy and technology markets.
Investors looking for stocks under $10 with exposure to critical materials for the renewable energy sector might find Energy Fuels Inc. an appealing energy stock option as it continues to innovate and expand its operations.
Top Green Energy Stocks Below $10
SPI Energy Co., Ltd. (NASDAQ: SPI)
SPI Energy Co., Ltd., is a global renewable energy company with a strong presence in the Asia-Pacific region.
The company is engaged in the development, financing, and operation of solar photovoltaic (PV) projects, as well as the design and sale of solar energy products.
SPI Energy’s diverse business model includes both residential and commercial solar solutions, utility-scale solar farms, and electric vehicle (EV) infrastructure.
The company has been making strategic moves to expand its footprint in the green energy sector, including the recent acquisition of a 140,000-square-foot Sunergy PV Solar Plant in California.
This acquisition is expected to enhance SPI Energy’s production capacity and support its growth in the U.S. market.
Additionally, SPI Energy’s efforts to expand into the electric vehicle market through partnerships and acquisitions further solidify its position as a key player in the clean energy space.
SPI Energy has demonstrated a solid track record of growth and financial stability, making it an interesting option for investors looking to gain exposure to the renewable energy sector.
The company’s focus on solar energy, combined with its strategic expansions, positions it to potentially capitalize on the global transition towards sustainable energy solutions.
Babcock & Wilcox Enterprises, Inc. (NYSE: BW)
Babcock & Wilcox Enterprises, Inc. (NYSE: BW) completed the sale of its Denmark-based B&W A/S subsidiary assets to Kanadevia Inova on May 6, 2025 for $20 million, earmarking a portion of the proceeds for deployment of its BrightLoop™ hydrogen production and carbon-capture facility in Massillon, Ohio.
The company’s B&W Thermal segment also secured $24 million in contracts for three industrial boilers in the Middle East (March 20, 2024). As of May 20, 2025, BW shares trade around $0.80, reflecting the strategic redeployment of capital following the Denmark sale and ongoing renewable-segment growth.
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On May 6, 2025, Babcock & Wilcox sold the majority of assets of its Denmark-based B&W A/S subsidiary to Kanadevia Inova Denmark A/S for $20 million.
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Use of Proceeds: A portion of the proceeds has been allocated to deploy B&W’s BrightLoop™ hydrogen production and carbon-capture facility in Massillon, Ohio, with an MoU signed to explore additional BrightLoop® projects using waste and biomass feedstocks.
Renewable Energy Stocks for Less Than $10
Ocean Power Technologies, Inc. (NYSEAMERICAN: OPTT)
Ocean Power Technologies, Inc., is an innovative company at the forefront of wave energy technology.
The company is focused on harnessing the power of ocean waves to generate renewable energy, making it a unique player in the clean energy sector.
Ocean Power Technologies has developed and deployed several commercial-scale wave energy projects, showcasing the viability of its technology in real-world applications.
The company has a relatively small market cap, but it has demonstrated growth potential through strategic acquisitions and technological advancements.
Recent acquisitions include Greensa, Fathom5, and Marine Advanced Robotics, which align with Ocean Power Technologies’ strategy to expand its service offerings into autonomous vehicles and maritime data services.
These acquisitions enhance the company’s ability to provide integrated solutions for ocean-based energy generation and data collection.
Ocean Power Technologies’ experienced management team and proven track record in the renewable energy industry make it an interesting investment option for those looking to diversify their portfolios with alternative energy stocks.
The company’s focus on wave energy technology, combined with its expansion into new markets, positions it as a potential leader in the emerging field of marine energy.
Top Solar Stocks Under $10
SunPower (SPWR)
SunPower (SPWR) is trading around $1.88 per share as of mid-May 2025, well below the $10 threshold, with a market capitalization near $150 million.
After emerging from Chapter 11 bankruptcy via a takeover by Complete Solaria in late 2024, the company officially rebranded back to the SunPower name in April 2025.
Under new leadership, SunPower reported its first profitable quarter in four years in Q1 2025—driven by streamlined operations, stronger installation margins, and burgeoning battery-storage sales.
Today, SunPower focuses on residential rooftop solar and integrated storage systems across the U.S. and Canada, leveraging its restructured balance sheet and renewed TotalEnergies partnership to expand market share.
Key growth catalysts include the upcoming virtual stockholder vote to reserve 21.6 million shares for new hires (May 29, 2025), accelerating installation capacity in Sun Belt states, and increasing demand for home-based backup power amid grid uncertainties.
At $1.88, SPWR presents a sub-$10 entry point into a revitalized solar player—but investors should weigh lingering bankruptcy-related liabilities, share dilution risk, and competitive pressure from peers like Sunrun and Sunnova.
Overview of the Renewable Energy Sector
The renewable energy sector encompasses a wide range of industries focused on reducing reliance on fossil fuels and lowering greenhouse gas emissions.
Key renewable energy sources include solar, wind, hydroelectric, and geothermal energy, along with emerging technologies like hydrogen fuel cells and renewable natural gas.
Companies in this sector are involved in various aspects of the energy industry, from the production and distribution of renewable energy to the development of energy storage solutions and clean energy infrastructure.
Renewable energy stocks have gained significant traction as governments, corporations, and consumers alike seek to transition to greener energy options.
The sector has experienced robust growth, supported by global initiatives to combat climate change, advancements in clean technology, and shifting consumer preferences towards sustainable practices.
This growth presents both opportunities and challenges for investors, particularly in identifying companies with the potential for long-term success in a rapidly evolving market.
Criteria for Smart Investments in Clean Energy Stocks
When considering investments in any clean energy stock, especially those less than $10, it’s essential to approach the stock market with a clear strategy and a focus on key criteria that can indicate a company’s potential for growth.
Here are some factors to consider:
Financial Health and Stability
Assessing a company’s financial health is critical. Look for companies with strong operating cash flow, manageable debt levels, and a history of profitability or a clear path to achieving it.
Companies with sound financial foundations are more likely to weather market fluctuations and continue growing in the long term.
A company’s position within the renewable energy industry can provide insight into its competitive advantages.
Companies that hold a significant market share or have established themselves as leaders in specific renewable energy niches, such as solar panels or energy storage, may have better growth prospects.
Innovation and Technology
The renewable energy sector is driven by technological advancements.
Companies that are at the forefront of innovation, whether through cutting-edge energy storage solutions, advancements in hydrogen fuel cell technology, or the development of more efficient renewable energy systems, are worth considering for their potential to lead in a competitive market.
Government Policies and Incentives
Government support plays a crucial role in the renewable energy sector.
Policies promoting clean energy, subsidies, tax incentives, and regulations aimed at reducing carbon emissions can significantly impact a company’s growth.
Investors should be aware of how government initiatives might influence the companies they are considering.
Environmental, Social, and Governance (ESG) Factors
As socially responsible investing becomes more prevalent, companies with strong ESG practices are increasingly attractive to investors.
Companies that prioritize sustainability, ethical practices, and social responsibility are better positioned to appeal to a broader range of investors.
Growth Potential and Market Trends
Finally, understanding the broader market trends and the company’s potential for growth is essential.
Look for companies that are well-positioned to benefit from emerging trends, such as the global push for carbon neutrality, increased adoption of electric vehicles, or the development of smart grid technologies.
Should You Invest in Clean Energy Stocks?
The world is moving towards cleaner, more sustainable energy sources, and those who invest in clean energy today could be the beneficiaries tomorrow.
The global market for renewables is expected to grow by leaps and bounds in the years to come, making it an attractive proposition for investors.
Clean energy stocks can provide a viable way to play this growth, as they offer the potential for high returns while also helping to promote sustainable practices.
However, like all investments, you should invest in green energy stocks with caution.
Some of the companies in this industry may be overvalued, and it is important to do your homework before investing.
Where to Buy Clean Energy Stocks Under $10
Robinhood
If you’re looking for a commission-free way to invest in clean energy stocks, Robinhood is a great option.
The app offers a wide selection of low-priced stocks, and it’s easy to use. Just download the app, create an account, and start investing. You can buy and sell stocks in just a few taps.
Plus, Robinhood offers a $0 minimum deposit requirement, so you can start investing with a smaller budget.
Webull
Webull is another commission-free option for investing in clean energy stocks.
The app offers a wide selection of low-priced stocks, and it’s easy to use. It also allows users to watch and manage their investments.
Best Clean Energy Stocks Under $10: Final Thoughts
The transition toward renewable energy is gaining momentum, making clean energy stocks an increasingly attractive option for investors.
These companies are at the forefront of a growing industry, offering potential opportunities for significant returns as the world continues to prioritize sustainable practices.
While these stocks can be more volatile than traditional investments, their long-term growth potential in the energy sector is compelling.
Investing in clean energy stocks allows you to support the transition to renewable energy while potentially benefiting from the sector’s expansion.
As the demand for green energy increases, companies involved in solar, wind, and other renewable energy sources are well-positioned to capitalize on emerging trends.
However, it’s important to approach these investments with a clear strategy and a focus on companies that demonstrate financial stability and growth potential.
Overall, clean energy stocks under $10 could offer a valuable addition to an investment portfolio, especially for those committed to socially responsible investing and interested in the future of renewable energy.
FAQs
What Is Clean Energy?
Clean energy refers to energy sources that produce power without emitting harmful pollutants or greenhouse gases.
These sources include solar, wind, hydroelectric, and geothermal energy.
Clean energy is considered environmentally friendly as it reduces the impact on the planet and helps combat climate change.
What Clean Energy Stocks Should I Buy?
When choosing clean energy stocks, consider those that align with your investment strategy and risk tolerance.
Solar energy stocks are often viewed as long-term investments due to the increasing adoption of solar panels.
Additionally, emerging companies with innovative technologies in the renewable energy sector might offer substantial growth potential.
Is Clean Energy a Good Investment?
Clean energy is considered a promising investment due to the worldwide shift towards sustainability and renewable energy sources.
While these stocks have potential for growth, it’s important to remember that all investments carry risks.
Diversifying your portfolio and staying informed about market trends can help mitigate these risks.
Is Solar Energy Still a Good Investment?
Solar energy continues to be a strong investment option as the technology advances and becomes more cost-effective.
The increasing adoption of solar panels worldwide supports the growth of solar energy companies, making solar stocks a potentially lucrative investment with long-term potential.
What Are Energy Penny Stocks?
Energy penny stocks are shares of small-cap companies in the energy sector that trade for less than $5 per share.
These stocks often have high volatility and can offer substantial returns, but they also come with increased risk.
Investors interested in energy penny stocks should conduct thorough research and consider the company’s financial health and market position.
How Do Energy Prices Affect Clean Energy Stocks?
Energy prices play a significant role in the performance of green energy stocks.
High fossil fuel prices can drive demand for renewable energy as a more cost-effective alternative, boosting the value of clean energy stocks.
Conversely, low energy prices might slow the adoption of renewable energy sources, affecting the growth of these companies.
What Is the Impact of Oil and Gas on the Renewable Energy Sector?
The oil and gas industry has a complex relationship with the renewable energy sector.
While fossil fuels continue to dominate the global energy market, the growing emphasis on reducing carbon emissions and transitioning to cleaner energy sources is driving investment in renewables.
As a result, renewable energy companies may benefit from the gradual shift away from oil and gas.
How Does Market Cap Influence Investment in Clean Energy Stocks?
Market cap, or market capitalization, refers to the total value of a company’s outstanding shares and is a key indicator of its size and stability.
In the clean energy sector, companies with higher market caps are generally more established and may offer more stability, while those with lower market caps could provide higher growth potential but with increased risk.
What Is the Role of Renewable Investments in an Investment Strategy?
Renewable investments can play a significant role in a diversified investment strategy, offering exposure to a growing sector with long-term potential.
By investing in renewable energy stocks, investors can support sustainable practices and potentially benefit from the global transition to cleaner energy sources.
These investments can complement other sectors in a balanced portfolio.
How Can Investors Manage Market Volatility in the Energy Sector?
To manage market volatility in the energy sector, investors should adopt a long-term investment strategy, diversify their portfolios, and stay informed about market trends.
Monitoring energy demand, government policies, and technological advancements can help investors make informed decisions and navigate the fluctuations in the energy market.
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