Renewable Energy Stocks 2026: Solar, Wind & Storage

Enlight Renewable Energy is an Israel-based developer and independent power producer that builds and operates wind, solar, and battery-storage projects in the United States, Europe, and Israel. It develops, finances, constructs, and manages its own generation and storage portfolio, selling electricity to utilities and corporate customers. Data-center power demand is part of its stated growth strategy.

Brookfield Renewable Partners owns one of the world's larger publicly traded renewable-power platforms, with hydroelectric, wind, solar, and battery-storage assets across several continents. It sells contracted clean power to utilities and corporate buyers under long-term agreements and expands by acquiring operating renewable businesses. The partnership and its corporate counterpart plan to combine into a single publicly traded corporation.

Ormat Technologies designs, builds, owns, and operates geothermal power plants worldwide and also develops recovered-energy and battery-storage projects. Geothermal provides baseload renewable electricity that runs continuously, complementing intermittent solar and wind, which places Ormat among the more central geothermal-focused renewable companies.

Brookfield Renewable Corporation is the corporate share class holding interests in the same global portfolio of hydroelectric, wind, solar, and battery-storage assets as Brookfield Renewable Partners. It gives exposure to one of the world's larger pure renewable-power platforms without partnership tax reporting. The two entities plan to combine into a single publicly traded corporation.

Enphase Energy makes microinverters that convert solar panel DC output to AC at each panel, plus batteries, EV chargers, and energy-management software for homes and small businesses. Its integrated residential solar-and-storage systems are a core consumer-side technology in the renewable-energy value chain.

GE Vernova, spun off from General Electric in 2024, supplies onshore and offshore wind turbines, grid and electrification equipment, and gas and nuclear power technology. Wind is one of its three business segments, and its grid products connect renewable generation to the network. Recent order growth has come mainly from gas turbines and electrification equipment for data centers.

Clearway Energy owns and operates a portfolio of wind, solar, and battery-storage assets across the United States, plus some natural gas generation, with output largely sold under long-term power-purchase agreements. Renewable generation is the core of its contracted-cash-flow business.

SOLV Energy designs, builds, and maintains utility-scale solar and battery-storage plants in the United States for project developers, independent power producers, and utilities. Its services span engineering, procurement, construction, commissioning, operations, and the repowering of existing sites. The company works only in solar and storage construction and reports a multi-billion-dollar contracted backlog.

Fervo Energy develops enhanced geothermal power projects, applying horizontal drilling techniques borrowed from oil and gas to reach heat that conventional geothermal cannot. Its flagship Cape Station project is under construction, and the company reports a multi-billion-dollar contracted backlog with utilities and large electricity buyers including data-center operators. It listed publicly in 2026.

SolarEdge makes power optimizers and inverters that manage solar energy at the panel level, with panel-level monitoring and safety features. It also supplies battery storage and EV-charging products. Its electronics are widely used in residential and commercial solar installations across the renewable-energy market.

Sunrun is a large US residential solar and battery-storage company that installs and finances rooftop systems, often through leases and power-purchase agreements rather than upfront sales. It aggregates home batteries into virtual power plants that supply grid services, expanding distributed renewable generation and storage.

Eos Energy Enterprises develops and manufactures zinc-based long-duration battery storage systems designed as a lithium alternative for multi-hour grid and commercial applications. Its US-made aqueous batteries target storing renewable output for longer windows, supporting solar and wind integration and grid reliability.

Shoals Technologies makes electrical balance-of-system products for solar and battery-storage projects, including combiners, wiring harnesses, and monitoring systems that connect panels to the grid. Its plug-and-play components reduce installation labor and cost at utility-scale sites. The company manufactures in the United States and sells to large project developers and contractors.

T1 Energy manufactures photovoltaic solar modules in Texas and is building additional United States cell and module capacity. It supplies panels to utility-scale solar developers under multi-year offtake agreements, including a contract for hundreds of megawatts of modules made with domestically produced cells. The company was formerly named FREYR Battery.

Fluence Energy designs, builds, and services grid-scale battery energy storage systems and provides software that operates storage assets in power markets. Its products help utilities and developers store renewable output, firm intermittent solar and wind generation, and provide grid services. Storage is central to integrating variable renewables.

XPLR Infrastructure, formerly NextEra Energy Partners, owns and operates a portfolio of contracted clean-energy assets, primarily wind and solar generation plus battery storage in the United States. In 2025 it repositioned away from its prior yield-vehicle model to focus on operating and reinvesting in its renewable infrastructure.

Canadian Solar manufactures photovoltaic cells and modules through its CSI Solar segment and develops, builds, and operates utility-scale solar and storage projects through Recurrent Energy. Its e-STORAGE unit supplies grid-scale battery systems to utilities and developers. The company spans the solar value chain from cells and panels to finished projects worldwide.

Array Technologies manufactures ground-mounted solar tracking systems that tilt utility-scale photovoltaic panels to follow the sun and raise energy output. Trackers are a core balance-of-system component for large solar farms. The company has broadened its range into electrical wire management and equipment used on battery-storage projects.

JinkoSolar is one of the world's largest solar module manufacturers, vertically integrated from silicon wafers and cells through finished panels and system integration. Its modules ship to utility, commercial, and residential projects worldwide, anchoring it in the solar-manufacturing segment. An outside investor holds a majority stake in its United States manufacturing operations.

Tesla is primarily an electric-vehicle maker, and its energy division sells battery storage systems for utilities and homes, marketed as Megapack and Powerwall, plus solar panels. Storage deployments have grown faster than its vehicle business, helped by orders from data-center operators. Energy remains a minority of revenue at an automotive-dominated company.

Xcel Energy is a regulated electric and gas utility serving customers across the central and western United States. It owns and contracts a wind fleet that ranks among the largest of any American utility, alongside solar, hydroelectric, and nuclear plants. Renewable generation is a large part of a business that also runs conventional capacity.

HA Sustainable Infrastructure Capital provides debt and equity financing for climate-solution projects, including renewable generation, battery storage, energy efficiency, and renewable natural gas. As a specialist investor and asset manager funding clean-energy assets, it enables renewable deployment rather than building or operating it directly.

Plug Power builds hydrogen fuel-cell systems for material handling, stationary power, and on-road uses, and operates green-hydrogen production plants. It supplies fuel cells, electrolyzers, and liquid hydrogen across the hydrogen value chain, selling electrolyzer systems into large hydrogen projects in North America and abroad. Hydrogen made from renewable electricity is the basis of its clean-energy role.

Ameresco develops, builds, and operates energy-efficiency and renewable-energy projects for government, commercial, and utility customers, including solar, battery storage, and renewable natural gas. It often owns and operates the resulting assets. Demand from data-center operators has become a growing source of its new project awards.

Montauk Renewables captures methane from landfills and livestock operations and converts it into renewable natural gas or electricity. It owns and operates the collection and processing facilities and sells the gas into transportation and utility markets, earning environmental credits alongside the fuel. Waste methane capture is its entire business.

Constellation Energy is the largest United States producer of carbon-free electricity, operating the nation's biggest nuclear fleet along with hydro, wind, and solar assets and a competitive retail-energy business. Its acquisition of Calpine added a large natural-gas fleet and the Geysers geothermal complex in California. It sells clean power under long-term agreements, including to data-center operators.

Bloom Energy makes solid-oxide fuel cells, sold as Energy Servers, that generate electricity without combustion from natural gas, biogas, or hydrogen. Most installations run on natural gas, and recent growth has come from supplying on-site power to data centers. Biogas, hydrogen, and its electrolyzer product line form its renewable-energy connection.

Vistra is a large US independent power producer and retail electricity provider operating natural gas, nuclear, solar, and battery-storage generation. It has expanded utility-scale solar and grid storage and supplies carbon-free power, including to data centers. Renewables and storage are a growing part of a still fossil-and-nuclear-weighted fleet.

Darling Ingredients collects and processes animal by-products and used cooking oil into feed, food, and fuel ingredients. Through Diamond Green Diesel, a joint venture with Valero, it converts those waste fats into renewable diesel and sustainable aviation fuel at large United States plants. Renewable fuels are one of three segments in a diversified ingredients company.

Calumet refines specialty hydrocarbon products and, through its Montana Renewables subsidiary, converts vegetable oils and waste fats into renewable diesel and sustainable aviation fuel. The Montana plant is one of the larger sustainable aviation fuel producers in North America and is being expanded. Renewable fuels are one part of a company centered on specialty refining.

FuelCell Energy designs and manufactures stationary fuel-cell power platforms that generate electricity from natural gas, biogas, or hydrogen, and develops carbon-capture and hydrogen technologies. Its systems provide distributed, around-the-clock power for utilities, industrial sites, and data centers within the broader clean-energy landscape.

Green Plains is a United States biorefining company that produces ethanol along with renewable feed and ingredient products from corn. It has added carbon capture and underground storage at several of its plants, which lowers the carbon score of the fuel it sells. Ethanol is a renewable transportation fuel, placing the company in the biofuels segment.

Ballard Power Systems designs and manufactures proton-exchange-membrane hydrogen fuel cells for buses, trucks, trains, marine vessels, and stationary backup power. Its systems deliver zero-emission power in applications where batteries are impractical. Hydrogen mobility and stationary hydrogen power sit alongside renewable electricity generation rather than inside it.

Gevo produces renewable fuels and chemicals from plant-based feedstocks. Its operating business centers on an ethanol plant in North Dakota that captures and stores carbon dioxide underground, along with renewable natural gas production and the sale of carbon credits. It is also developing sustainable aviation fuel projects.

Clean Energy Fuels supplies renewable natural gas and conventional natural gas as transportation fuels, operating a North American network of fueling stations for trucking, transit, and fleet customers. Its renewable natural gas, captured from dairy and organic-waste sources, targets lower-carbon heavy-duty transport.