What is the future of solar energy?The Future of Solar Energy considers only the two widely recognized classes of technologies for converting solar energy into electricity — photovoltaics (PV) and concentrated solar power (CSP), sometimes called solar thermal) — in their current and plausible future forms.
Is solar a good investment in 2025?The global solar energy market is projected to grow at a CAGR of 20%+ through 2030, making it one of the fastest-growing renewable energy sectors. Rising demand for clean power, government incentives, and declining solar panel costs are driving this expansion. 2. Is investing in solar a good idea in 2025 and beyond? Yes.
How much solar power will the electric power sector add in 2025?We expect U.S. utilities and independent power producers will add 26 gigawatts (GW) of solar capacity to the U.S. electric power sector in 2025 and 22 GW in 2026. Last year, the electric power sector added a record 37 GW of solar power capacity to the electric power sector, almost double 2023 solar capacity additions.
What is the solar futures study?The Solar Futures Study considers three future scenarios, two of which assume deepdecarbonization of the electric grid and examines the role solar energy could play. The report contains the key findings from all the supporting reports, listed below.
Will the residential solar market grow in 2025?In our base case forecast, we project that the residential solar market will grow by 3% on average annually from 2025 to 2030. States with higher retail rates and larger TPO markets will fare better over the next few years. Details on the low case forecast, which assumes fewer TPO project qualifications after 2027, can be found in the full report.
How will the solar energy industry change by 2025?By 2025, further cost reductions are expected as manufacturing scales up. Government Incentives and Policies – Many governments are offering financial incentives such as tax credits, feed-in tariffs, and grants to encourage the shift to solar ener
Deloitte''s 2026 Renewable Energy Industry Outlook indicates that amid policy changes, the industry is likely to focus on building resilience
Export PriceExplore the latest solar energy trends in the U.S. for 2024 and beyond. Learn how solar power is driving sustainability, reducing carbon emissions, and powering homes and
Export PriceStrong demand for new energy supply and rising power prices strengthen the market fundamentals for new solar projects in the long term. Overall, our low case is 18%
Export PriceFor the more than one billion people in the developing world who lack access to a reliable electric grid, the cost of small-scale PV generation is often outweighed by the very high value of
Export PriceThe U.S. Department of Energy''s (DOE) Onsite Energy Program provides technical assistance, market analysis, and best practices to help industrial facilities and other large energy users
Export PriceFor the more than one billion people in the developing world who lack access to a reliable electric grid, the cost of small-scale PV generation is often outweighed by the very high value of access to electricity for lighting and
Export PriceThis 2021 report examines the role building energy systems could play in the Solar Futures Study scenarios. Buildings use about 75% of electricity in the United States, so changes in building energy use have
Export PriceExplore the latest solar energy trends in the U.S. for 2024 and beyond. Learn how solar power is driving sustainability, reducing carbon emissions, and powering homes and businesses.
Export PriceThis 2021 report examines the role building energy systems could play in the Solar Futures Study scenarios. Buildings use about 75% of electricity in the United States, so
Export PriceThe decarbonization and decentralization of the energy system have spurred on-site power generation at the residential level, with rising deployments of rooftop solar systems and behind
Export PriceExplore 2025 solar siting trends across the U.S., including site availability, parcel size, and hosting capacity shifts. Insights to guide your next project.
Export PriceExplore the future of solar in 2025—key trends, new tech, and policies driving global clean energy growth.
Export PriceExplore the future of solar in 2025—key trends, new tech, and policies driving global clean energy growth.
Export PriceDeloitte''s 2026 Renewable Energy Industry Outlook indicates that amid policy changes, the industry is likely to focus on building resilience
Export PriceIn our latest Short-Term Energy Outlook (STEO), we expect that U.S. renewable capacity additions—especially solar—will continue to drive the growth of U.S. power
Export Price
The Future of Solar Energy considers only the two widely recognized classes of technologies for converting solar energy into electricity — photovoltaics (PV) and concentrated solar power (CSP), sometimes called solar thermal) — in their current and plausible future forms.
The global solar energy market is projected to grow at a CAGR of 20%+ through 2030, making it one of the fastest-growing renewable energy sectors. Rising demand for clean power, government incentives, and declining solar panel costs are driving this expansion. 2. Is investing in solar a good idea in 2025 and beyond? Yes.
We expect U.S. utilities and independent power producers will add 26 gigawatts (GW) of solar capacity to the U.S. electric power sector in 2025 and 22 GW in 2026. Last year, the electric power sector added a record 37 GW of solar power capacity to the electric power sector, almost double 2023 solar capacity additions.
The Solar Futures Study considers three future scenarios, two of which assume deep decarbonization of the electric grid and examines the role solar energy could play. The report contains the key findings from all the supporting reports, listed below.
In our base case forecast, we project that the residential solar market will grow by 3% on average annually from 2025 to 2030. States with higher retail rates and larger TPO markets will fare better over the next few years. Details on the low case forecast, which assumes fewer TPO project qualifications after 2027, can be found in the full report.
By 2025, further cost reductions are expected as manufacturing scales up. Government Incentives and Policies – Many governments are offering financial incentives such as tax credits, feed-in tariffs, and grants to encourage the shift to solar energy.
The global containerized energy storage and solar container market is experiencing unprecedented growth, with commercial and industrial energy storage demand increasing by over 400% in the past three years. Containerized energy storage solutions now account for approximately 50% of all new modular energy storage installations worldwide. North America leads with 45% market share, driven by industrial power needs and commercial facility demand. Europe follows with 40% market share, where containerized energy storage systems have provided reliable electricity for manufacturing plants and commercial operations. Asia-Pacific represents the fastest-growing region at 60% CAGR, with manufacturing innovations reducing containerized energy storage system prices by 30% annually. Emerging markets are adopting containerized energy storage for industrial applications, commercial buildings, and utility projects, with typical payback periods of 1-3 years. Modern containerized energy storage installations now feature integrated systems with 500kWh to 5MWh capacity at costs below $200 per kWh for complete industrial energy solutions.
Technological advancements are dramatically improving containerized energy storage systems and solar container performance while reducing operational costs for various applications. Next-generation containerized energy storage has increased efficiency from 75% to over 95% in the past decade, while solar container costs have decreased by 80% since 2010. Advanced energy management systems now optimize power distribution and load management across containerized energy storage systems, increasing operational efficiency by 40% compared to traditional power systems. Smart monitoring systems provide real-time performance data and remote control capabilities, reducing operational costs by 50%. Battery storage integration allows containerized energy storage solutions to provide 24/7 reliable power and load optimization, increasing energy availability by 85-98%. These innovations have improved ROI significantly, with containerized energy storage projects typically achieving payback in 1-2 years and solar container systems in 2-3 years depending on usage patterns and electricity cost savings. Recent pricing trends show standard containerized energy storage (500kWh-2MWh) starting at $100,000 and large solar container systems (50kW-500kW) from $75,000, with flexible financing options including project financing and power purchase agreements available.