Market size, share and growth analysis by technology, capacity, storage type and end use, across all major regions and key countries, with forecasts for 2026–2035. The competitive landscape profiles 8+ companies, including ACWA Power and Abengoa S.A..
The global concentrated solar power (csp) market was valued at USD 9.05 Bn in 2026 and is projected to reach USD 30.6 Bn by 2035, growing at a CAGR of 14.5%. The Middle-East and Africa is the largest regional market and North America is growing fastest.
The global concentrated solar power (CSP) market size was estimated at USD 7.90 billion in 2025 and will grow with a CAGR of 14.5% from 2026 to 2035, reaching USD 30.60 billion by 2035. Middle East & Africa has the largest share of the market, accounting for around 38% in 2025, owing to exceptionally high direct normal irradiance across the Gulf and North African deserts, strong government-backed renewable energy targets in Saudi Arabia, the UAE, and Morocco, and continued large-scale utility investment in dispatchable, storage-integrated solar thermal capacity.
CSP occupies an unusual position in the renewable mix. It costs more per megawatt than photovoltaics and always has, yet it keeps winning contracts because it can deliver power after dark without a battery. That single characteristic explains most of the investment now flowing into the sector.
The Concentrated Solar Power (CSP) market trends present significant growth opportunities due to several factors. Almost all of them trace back to storage and to the value grids now place on power that can be delivered on demand rather than when the sun happens to be shining:
Impact Factor | Estimated CAGR Impact | Regional Relevance | Market Impact |
Rising government renewable energy and decarbonization targets | +4.2% | Middle East, Asia Pacific, Europe | Expands utility-scale project pipelines |
Growing demand for dispatchable, storage-integrated renewables | +3.5% | Global | Reinforces CSP’s grid-balancing value proposition |
Declining thermal storage and component costs | +2.6% | Global | Improves project economics and bankability |
Expanding hybrid CSP-PV project development | +1.8% | Middle East, China | Broadens deployment models and reduces cost |
High direct normal irradiance in desert and arid regions | +1.4% | Middle East, North Africa, Southwestern US | Supports high-yield project siting |
Impact Factor | Estimated CAGR Impact | Regional Relevance | Market Impact |
High upfront capital costs relative to photovoltaic systems | -3.2% | Global | Limits project financing and competitiveness |
Significant land and water resource requirements | -2.1% | Middle East, North Africa | Constrains site selection in arid regions |
Stagnant capacity additions in mature markets | -1.6% | North America, Europe | Limits growth in established markets |
Intensifying cost competition from declining photovoltaic and battery prices | -1.3% | Global | Pressures CSP’s relative cost competitiveness |
Long project development and construction timelines | -0.9% | Global | Slows capacity deployment relative to PV |
By Technology
Parabolic trough technology held the leading share of installed capacity in 2025, supported by its decades-long commercial operating history, lower technology and financing risk relative to newer solar tower designs, and a mature global supply chain for key mirror and receiver components. This established track record continues to make trough systems a default choice for lenders financing conventional utility-scale projects.
By Capacity
Projects of 100 MW and above accounted for around 63% of the share, as CSP economics improve significantly at utility scale through the dilution of fixed development and power block costs across larger solar fields. Large facilities are also better suited to integrating substantial thermal energy storage systems that unlock the technology’s core dispatchability advantage for grid operators.
By Storage Type
Projects incorporating thermal energy storage are growing fastest as molten-salt storage systems allow CSP facilities to dispatch stored solar energy for many hours after sunset, transforming CSP from an intermittent generation source into a flexible, near-baseload renewable asset that grid operators increasingly value. Power purchase agreements now frequently price this evening delivery capability at a premium.
By End Use
The utility segment led end-use demand as national grid operators and power purchasers continue to favor CSP’s ability to provide firm, dispatchable renewable capacity that helps balance the variability of wind and photovoltaic generation. Government-backed tenders and long-term sovereign or utility offtake agreements across the Middle East, North Africa, and China remain the primary route to market.
To learn more about this report - request a sample report PDF
| Feature of the Report | Details |
| Market Size in 2026 | USD 9.05 billion |
| Projected Market Size in 2035 | USD 30.60 billion |
| Market Size in 2025 | USD 7.90 billion |
| CAGR Growth Rate | 14.5% CAGR |
| Base Year | 2025 |
| Forecast Period | 2026-2035 |
| Key Segment | By Technology, Capacity, Storage Type, End Use and Region |
| Report Coverage | Revenue Estimation and Forecast, Company Profile, Competitive Landscape, Growth Factors and Recent Trends |
| Regional Scope | North America, Europe, Asia Pacific, Middle East & Africa, and South & Central America |
| Buying Options | Request tailored purchasing options to fulfil your requirements for research. |
The Middle East & Africa CSP market size is forecast to reach USD 3.00 billion in 2025 and is expected to reach around USD 12.14 billion by 2035, with a CAGR of 15.0% from 2026 to 2035. Growth is anchored by exceptional direct normal irradiance, state-backed procurement programs, and an active pipeline of large storage-integrated projects across Saudi Arabia, the UAE, Morocco, and South Africa.
To learn more about this report - request a sample report PDF
The Middle East and Africa region had around a 38% share of the market in 2025 owing to exceptionally high DNI levels in the deserts, supportive government policies on renewable energy in Saudi Arabia, the UAE, and Morocco, and continued heavy investments in utility scale CSP projects with integrated storage systems. The availability of cheap financing and ample land has added to the bankability of such projects.
North America remains a strategically important market supported by existing large-scale CSP installations in the southwestern United States and renewed policy interest in long-duration dispatchable renewable capacity to complement rapidly expanding photovoltaic and battery storage deployment. Although new-build activity has been limited in recent years, sustained operation of legacy plants and growing interest in industrial process heat continue to underpin regional demand.
Asia Pacific is expected to grow fastest through 2035 as China continues to expand its domestic CSP pipeline alongside broader renewable energy investment, supported by national demonstration programs and a rapidly maturing local supply chain for receivers, heliostats, and molten-salt systems. India is advancing utility-scale solar thermal projects to complement its fast-growing photovoltaic capacity and improve evening peak supply reliability.
The market has seen sustained project and policy activity, with Chinese developers such as SUPCON Solar scaling next-generation tower projects and ACWA Power completing flagship storage-integrated plants across the Middle East and Africa.
Regional Coverage:
North America
Europe
Asia Pacific
The Middle East & Africa
Latin America
Updated: October 2026 · Formats: PDF, Excel, PPT
The global CSP market has been estimated at USD 7.90 billion in 2025 and is expected to reach USD 30.60 billion by 2035, growing at a CAGR of 14.5% from 2026 to 2035. The figure covers new-build project value rather than electricity sales. Because CSP capacity arrives in large, infrequent increments, annual revenue in this market is lumpier than in photovoltaics, and a single flagship project reaching financial close can shift a regional total noticeably. Roughly two-thirds of the pipeline value now sits in China and the Gulf, which makes the global figure sensitive to policy decisions in a small number of countries.
CSP is used mainly for utility-scale electricity generation, providing dispatchable renewable power that can be stored and released after sunset, as well as for industrial process heat applications in some facilities. A handful of projects also supply heat for desalination or enhanced oil recovery. The common thread is that CSP gets chosen where heat itself is useful or where the grid needs firm output rather than whatever the sun happens to be providing. Solar fuels are a longer-term prospect. Several pilot plants are producing synthetic kerosene and diesel from concentrated heat, though volumes remain far below commercial relevance.
Parabolic trough technology led installed capacity in 2025, supported by its long commercial track record and lower technology risk relative to solar power towers. Lenders understand it and price the risk accordingly. New projects are shifting toward towers, which run hotter and therefore more efficiently, so the trough lead in installed capacity should erode as the current construction pipeline comes online. Linear Fresnel and dish systems remain marginal, together accounting for a small fraction of operating capacity worldwide. Operating experience favors troughs on availability, while towers currently hold the advantage on efficiency and on the storage temperatures they can reach.
The Middle East & Africa led the market in 2025 with around a 38% share, supported by high solar irradiance and strong government-backed renewable energy targets. Saudi Arabia, the UAE, and Morocco account for most of it. Sovereign-backed procurement matters as much as sunlight here, since CSP needs a long-term offtake agreement to be financeable and merchant power markets rarely provide one. Water availability is the practical limit on siting. Mirror washing and cooling both consume water in places that have very little of it, which is pushing designs toward dry cooling and waterless cleaning systems.
Continued thermal storage integration, hybrid project development, and expanding government renewable targets are expected to push the market to approximately USD 30.60 billion by 2035. The main uncertainty is competition from batteries. If four-hour and eight-hour battery storage keeps falling in price at recent rates, CSP’s dispatchability advantage narrows, and growth becomes more dependent on markets that also want the thermal output. Construction timelines are the other constraint, since a large CSP plant takes three to four years to build against roughly one for an equivalent photovoltaic farm.
Unlike photovoltaic panels, which convert sunlight directly into electricity, CSP uses mirrors to concentrate sunlight into heat, which can be stored thermally and used to generate electricity on demand. That gives CSP a dispatchability advantage standard photovoltaic systems lack without separate battery storage. The trade-off is complexity and cost. A CSP plant is effectively a thermal power station with a solar boiler, and it needs the operations staff to match. CSP also needs direct rather than diffuse sunlight, which restricts it to arid, cloud-free regions where photovoltaics would work almost anywhere.
The key players in the market are ACWA Power, Abengoa S.A., BrightSource Energy Inc., SolarReserve, Acciona S.A., SUPCON Solar, Shanghai Electric Group Co. Ltd., Nextera Energy Resources.
Author · Sr. Research Analyst
Ayush Kadam is a Senior Market Research Analyst at Custom Market Insights, with over seven years of experience in syndicated and custom market research. He specializes in market sizing, competitive intelligence, industry trends, forecasting, and strategic insights, helping clients turn complex data into actionable business decisions.
Reviewed By · Lead Consultant
Shraddha Wankhade is a Lead Consultant at Custom Market Insights, specializing in market research, business consulting, competitive intelligence, and strategic advisory. She delivers customized research and actionable insights that help organizations identify opportunities, make informed decisions, and achieve sustainable business growth.
Buy individual chapters for $490 each: 10 chapters available, from Report Introduction to Company Profiles.
Get the full report structure, sample pages and data tables in the free sample.
Download free sampleGet the full report structure, sample pages and data tables in the free sample.
Download free sampleGet the full report structure, sample pages and data tables in the free sample.
Download free sample