Space-Based Solar Arrays Market Report 2026

The space-based solar arrays market size has grown rapidly in recent years. It will grow from $3.31 billion in 2025 to $3.72 billion in 2026 at a compound annual growth rate (CAGR) of 12.4%. The growth in the historic period can be attributed to early research on space-based solar power concepts, development of prototype space power satellites (SPS), advancements in high-efficiency solar modules for orbital deployment, government and institutional funding for wireless power transmission research, initial experiments with microwave power beaming to ground-based rectennas.

The space-based solar arrays market size is expected to see rapid growth in the next few years. It will grow to $5.88 billion in 2030 at a compound annual growth rate (CAGR) of 12.1%. The growth in the forecast period can be attributed to expansion of commercial space-based solar array deployments, rising demand for continuous and renewable power supply, development of advanced microwave and laser power transmission systems, growth in electrification of remote areas and grid stabilization applications, increased collaboration between aerospace firms and energy companies for large-scale space solar power projects. Major trends in the forecast period include wireless power transmission advancement, high-efficiency multi-junction solar cells development, expansion of space-based energy services, integration with defense and military applications, ground-based rectenna infrastructure growth.

The growth of the space-based solar arrays market is expected to be driven by the rising demand for sustainable energy solutions. Sustainable energy solutions refer to systems and technologies that fulfill current energy needs without compromising the ability of future generations to meet theirs. This growing demand is fueled by increasing public awareness of climate change, encouraging both consumers and businesses to shift toward cleaner, renewable energy sources. Space-based solar arrays contribute to sustainable energy by capturing abundant solar power in space, where sunlight is constant and more intense than on Earth, and then wirelessly transmitting that energy to ground stations for clean electricity use. For example, in June 2025, the U.S. Energy Information Administration reported that regional solar electricity generation in the U.S. reached 217.3 billion kilowatt-hours in 2024 and is expected to rise to 350.4 billion kilowatt-hours by 2026. Thus, demand for sustainable energy is fueling the space-based solar arrays market.

Key companies operating in the space-based solar arrays market are focusing on technological advancements such as space-based solar power (SBSP) transmission simulation tests to enhance clean energy generation by wirelessly transmitting solar energy from space to Earth, potentially revolutionizing the global renewable energy landscape. Space-based solar power (SBSP) transmission simulation test refers to a controlled experiment or trial designed to replicate the process of collecting solar energy in space and transmitting it wirelessly, typically using microwave or laser beams, to a receiver on Earth. For instance, in April 2024, Space Solar, a UK-based space energy company, introduced its HARRIER 360° wireless power-transmission demonstrator, which featured 360-degree beam steering that enables wireless energy transmission in all directions without mechanical movement, a retrodirective control system for accurate beam alignment, and beam-form validation against mathematical models to ensure precision and stability. This advancement marked a significant step toward commercializing space-based solar power technologies within the global renewable energy landscape.

In February 2025, Pixxel Space Technologies Pvt. Ltd., an Indian space data company, partnered with DHV Technology to equip Pixxel’s Firefly hyperspectral satellites with advanced solar panels, enhancing high-resolution Earth observation capabilities for environmental and resource monitoring. The partnership focused on developing custom solar panel solutions tailored to Pixxel’s satellite needs, emphasizing long-term reliability, precision engineering, and timely delivery to support Earth observation missions. DHV Technology is a Spain-based aerospace firm specializing in space-based solar arrays.

Major companies operating in the space-based solar arrays market are The Boeing Company, Airbus SE, Northrop Grumman Corporation, Thales Alenia Space SAS, OHB SE, Rocket Lab USA Inc., Spectrolab Inc., GomSpace A/S, NanoAvionics LLC, SolAero Technologies Corp., Innovative Solutions In Space B.V. (ISISPACE), DHV Technology S.L., Pumpkin Inc., MMA Design LLC, Virtus Solis, ARTEMIS Innovation Management Solutions LLC, Orbital Composites Inc., 3K SpaceTech Pvt Ltd., Aetherflux Inc., lvior Technologies Inc.

North America was the largest region in the space-based solar arrays market in 2025. Asia-Pacific is expected to be the fastest-growing region in the forecast period. The regions covered in the space-based solar arrays market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa.

Note that the outlook for this market is being affected by rapid changes in trade relations and tariffs globally. The report will be updated prior to delivery to reflect the latest status, including revised forecasts and quantified impact analysis. The report’s Recommendations and Conclusions sections will be updated to give strategies for entities dealing with the fast-moving international environment.

Tariffs have introduced complexities in the space-based solar arrays market by increasing costs of critical imported components such as advanced solar cells and transmission systems, particularly impacting manufacturers in Asia-Pacific and North America. These tariffs have slowed down production timelines and escalated prices, affecting segments like solar panel manufacturing and power transmission system suppliers the most. However, tariffs have also incentivized regional manufacturing expansion and localization efforts, which could lead to more resilient supply chains and innovation in cost-efficient technologies in the long term.

The space-based solar arrays market research report is one of a series of new reports that provides space-based solar arrays market statistics, including the space-based solar arrays industry's global market size, regional shares, competitors with the space-based solar arrays market share, detailed space-based solar arrays market segments, market trends and opportunities, and any further data you may need to thrive in the space-based solar arrays market. This space-based solar arrays market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future scenarios of the industry.

Space-based solar arrays are solar power generation systems situated in space - typically in Earth orbit - that capture solar energy and transmit it wirelessly to Earth for electricity use. These arrays consist of orbiting satellites fitted with solar panels that harness uninterrupted solar energy and send it wirelessly, usually through microwave or laser beams, to ground-based receiving stations where the energy is converted into usable electricity.

The key components of space-based solar arrays include solar panels, power transmission systems, energy storage units, and others. Solar panels, made up of photovoltaic (PV) cells, act as the main energy-harvesting elements by converting sunlight into direct current (DC) electricity. These arrays can be positioned in various orbits such as low Earth orbit (LEO), medium Earth orbit (MEO), geostationary orbit (GEO), and more. Their applications span commercial, defense, and other sectors, and they are employed by governments, private companies, and other entities.

The countries covered in the space-based solar arrays market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

The space-based solar arrays market consists of revenues earned by entities by providing services such as continuous power supply, remote area electrification, grid stabilization and backup power, military and defense support, and space missions power supply. The market value includes the value of related goods sold by the service provider or included within the service offering. The space-based solar arrays market also includes sales of wireless transmitted electricity, high-efficiency solar modules, microwave power transmission systems, ground-based rectennas (receiving antennas), and space power satellites (SPS). Values in this market are ‘factory gate’ values, that is, the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors, and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).

The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

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