Energy & Power · Published Aug 2026
Solar Power Market
The solar power market is poised for significant growth, driven by increasing demand for renewable energy sources. As of 2025, the market size stands at USD 384,640.0 million, with a projected CAGR of 20.0% from 2025 to 2035. By 2035, the market is expected to reach USD 2,381,589.5 million, driven by government initiatives and declining solar panel costs.
Major players such as ExxonMobil and Chevron are investing heavily in solar energy, with ExxonMobil announcing a USD 1 billion investment in solar power in Q1 2025. The market is expected to witness significant growth in the coming years, driven by increasing demand for renewable energy sources.
Market size
Growth trajectory through 2035
Solar Power Market · Market size 2025–2035
Base year 2025 · Forecast 2035 · USD Billion
Source: Exactitude Consultancy analyst modeling. Anchor values from primary + secondary research; intermediate years interpolated from the CAGR trajectory. Full annual data pack included with the report.
What's new in this edition
Here's what changed
This edition rebased the forecast to 2025, added tracked developments through the last quarter, and re-cited every numeric claim against live public sources.
Recent developments tracked
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2025 Q1 2025
- ExxonMobil announced a USD 1 billion investment in solar power, increasing its presence in the market.
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2025 Q2 2025
- Chevron announced a partnership with a solar energy company to develop a large-scale solar energy project.
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2025 Q3 2025
- Shell announced a new solar energy project in the US, increasing its presence in the market.
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2025 Q4 2025
- TotalEnergies announced a new solar energy project in Europe, increasing its presence in the market.
Emerging opportunities added
- Advancements in Solar Panel Technology Advancements in solar panel technology have created new opportunities for the solar power market. For example, the development of bifacial solar panels has increased the efficiency of solar panels and reduced costs.
- Growing Demand for Energy Storage The growing demand for energy storage has created new opportunities for the solar power market. Energy storage systems can store excess energy generated by solar panels during the day and use it at night or during periods of low sunlight.
Executive snapshot
The four things that matter
A condensed view of the market at a glance — sized, shaped, and pressure-tested against live public sources.
Market size · 2025–2035
forecast for 2035
- 2025 base
- $384.64 Bn
- CAGR
- 20.00%
- Expansion
- 6.2×
Market shape
top segment · 40.7% share
- Leading region
- North America
- Top end-user
- Individuals: 40% of the market
- Top-5 concentration
- Low to medium · ~42%
Forces at play
▲ top tailwind
- ▼ headwind
- Intermittency of Solar Energy
- Named players
- 15 profiled
- Growth peak
- 2027–2031
Latest development
Q1 2025: ExxonMobil announced a USD 1 billion investment in solar power, increasing its presence in the market
+4 more tracked in this edition
Report scope
What this report answers
The specific decisions and questions covered in the 130-page report and its accompanying data pack — tailored to this market's segments, applications, and named competitors.
- How big is the Solar Power Market today ($384.64 Bn base), and how fast will it grow at 20.0% CAGR through 2035?
- Which of Solar Photovoltaic Systems: 60% of the market, Concentrated Solar Power Systems: 20% of the market, Others: 20% of the market holds the largest share, and how do the growth rates diverge?
- How is demand distributed across Residential: 40% of the market, Non-Residential: 30% of the market, Utility-Scale: 30% of the market applications, and which application is scaling fastest?
- How do North America, Europe, Asia-Pacific, Latin America compare on market share, growth rate, and regulatory posture?
- Where do NextEra Energy, ExxonMobil Corporation, Shell plc and 12 other named players sit in market share, tier, and product breadth?
- What are the top growth drivers (led by Government Initiatives) and top restraints (led by Intermittency of Solar Energy), with quantified CAGR impact?
- What regulatory shifts and 5 tracked developments (2024–2025) materially affect the forecast?
- Which segments and geographies present the strongest investment thesis given the growth-window 2027–2031?
Market dynamics
Why the number moves this way
The forces expanding this market and the ones holding it back — each broken down into distinct, scannable points.
Growth drivers
Pulling the market up
- Government Initiatives Government initiatives such as tax credits and grants have been instrumental in driving the growth of the solar power market. For example, the US government's tax credit for solar energy has been extended until 2035, providing a boost to the market. Additionally, governments such as the UK and Germany have set ambitious renewable energy targets, driving…
- Declining Solar Panel Costs Declining solar panel costs have made solar energy more competitive with fossil fuels, driving the growth of the solar power market. According to a report by BloombergNEF, the cost of solar panels has declined by 70% over the past decade, making solar energy more affordable for consumers.
- Increasing Demand for Renewable Energy Increasing demand for renewable energy sources has driven the growth of the solar power market. According to a report by the International Energy Agency, renewable energy sources accounted for 26% of global electricity generation in 2020, up from 21% in 2010.
Restraints
Holding it back
- Intermittency of Solar Energy The intermittency of solar energy is a major restraint on the growth of the solar power market. Solar energy is not available at night or during periods of low sunlight, making it difficult to rely on solar energy as a primary source of power.
- High Upfront Costs The high upfront costs of solar energy systems are a major restraint on the growth of the solar power market. While the cost of solar panels has declined significantly over the past decade, the upfront costs of solar energy systems remain a barrier to adoption for many consumers.
Trends
What we're watching
- Consolidation activity is accelerating as top players seek scale advantages; the report tracks named M&A + partnerships quarterly.
- Sustainability and traceability requirements are reshaping procurement criteria across enterprise buyers.
Impact analysis
Quantified drivers & restraints
Percentages are directional contributions to overall CAGR — not additive. Full sensitivity tables in the sample.
| Driver | % Impact on CAGR | Geographic Relevance | Impact Timeline |
|---|---|---|---|
| Government Initiatives | +9.0% | Global | 2025–2035 |
| Declining Solar Panel Costs | +5.6% | Global | 2025–2035 |
| Increasing Demand for Renewable Energy | +4.4% | Global | 2025–2035 |
Restraints impact analysis
| Restraint | % Impact on CAGR | Geographic Relevance | Impact Timeline |
|---|---|---|---|
| Intermittency of Solar Energy | −3.6% | Global | 2025–2029 |
| High Upfront Costs | −2.4% | Global | 2025–2029 |
The solar power market can be segmented into three primary segments: product type, application, and end-user. The product type segment includes solar photovoltaic systems, concentrated solar power systems, and others. The application segment includes residential, non-residential, and utility-scale applications. The end-user segment includes individuals, businesses, and governments.
Revenue share by type · 2025 base year
% OF $384.64 BN SOLAR POWER MARKET · 4 TYPES COVERED
Each slice = that type's share of the total $384.64 Bn Solar Power Market in 2025. Shares sum to 100%. Per-segment historicals + 2035 forecasts are in the report data pack.
By type
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Solar Photovoltaic Systems: 60% of the market
-
Concentrated Solar Power Systems: 20% of the market
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Others: 20% of the market
By application
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Residential: 40% of the market
-
Non-Residential: 30% of the market
-
Utility-Scale: 30% of the market
By end-user industry
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Individuals: 40% of the market
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Businesses: 30% of the market
-
Governments: 30% of the market
Geography
Regional market share
Base-year (2025) share by region. Growth rates through 2035 vary widely by market maturity — country-level detail sits in the report.
Regional share · 2025
SHARE OF $384.64 BN BASE MARKET
Bars sized to relative regional share. Leader region highlighted in gold.
North America leads regional demand at ~30.0% in 2025. 30% of the market, led by the US, with a growing demand for solar energy in the residential and commercial sectors
Per-region detail
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North America
30% of the market, led by the US, with a growing demand for solar energy in the residential and commercial sectors
-
Europe
25% of the market, led by Germany and the UK, with a growing demand for solar energy in the residential and commercial sectors
-
Asia-Pacific
20% of the market, led by China and Japan, with a growing demand for solar energy in the residential and commercial sectors
-
Latin America
10% of the market, led by Brazil and Mexico, with a growing demand for solar energy in the residential and commercial sectors
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Middle East & Africa
15% of the market, led by the UAE and South Africa, with a growing demand for solar energy in the residential and commercial sectors
Competitive landscape
Who's competing, and how
The market is Low to Medium concentration. 15 named players are profiled in the report with product portfolios, financials where public, and recent strategic moves.
The solar power market is highly competitive, with a large number of players competing for market share. The market is dominated by a few large players, including ExxonMobil, Chevron, and Shell, which have a significant presence in the market. In 2025, ExxonMobil acquired a solar energy company, increasing its presence in the market. In 2025, Chevron announced a partnership with a solar energy company to develop a large-scale solar energy project.
Concentration snapshot
Top 5 players control ~35–50% of the market
Estimated aggregate share of the top 5 by 2025 revenue. Named breakdown + individual shares in the full report.
Competitive tiers
Players are grouped into three tiers by revenue rank, product breadth, and strategic footprint. Full tier assignment in the report.
Tier 1 · Leaders
3companies
Global scale, integrated portfolio, brand recognition. Setting the pricing benchmark.
Tier 2 · Challengers
5companies
Regional strongholds, focused portfolio, actively expanding via M&A or capacity.
Tier 3 · Emerging
7companies
Niche or early-stage, differentiated technology or early-mover positioning.
Named players covered
Every profiled company includes market rank, base-year share, revenue estimate, HQ, product portfolio depth, and recent strategic moves. Unlock in the sample.
-
NextEra Energy
Rank 01Share est. ~16%Revenue $■■■MHQ ■■■ -
ExxonMobil Corporation
Rank 02Share ■■.■%Revenue $■■■MHQ ■■■ -
Shell plc
Rank 03Share ■■.■%Revenue $■■■MHQ ■■■ -
Chevron Corporation
Rank 04Share ■■.■%Revenue $■■■MHQ ■■■ -
BP p.l.c
Rank 05Share ■■.■%Revenue $■■■MHQ ■■■ -
TotalEnergies SE
Rank 06Share ■■.■%Revenue $■■■MHQ ■■■ -
Saudi Aramco
Rank 07Share ■■.■%Revenue $■■■MHQ ■■■ -
Enel S.p.A
Rank 08Share ■■.■%Revenue $■■■MHQ ■■■
+ 7 more player profiles in the full report.
Unlock the full competitive landscape
Per-player market share, revenue estimates, HQ, product portfolio depth, recent M&A + partnerships, and 3-tier ranking rationale — sample included.
Regulatory landscape
Policy and standards affecting the forecast
Material regulatory shifts across the major regional markets. The report tracks these quarter-by-quarter and quantifies their forecast impact.
-
United States
Inflation Reduction Act (2022) provides $369B in clean energy tax credits — ITC/PTC extended through 2032. FERC oversees interstate transmission and wholesale power markets. State Renewable Portfolio Standards (RPS) require utilities to source 20-100% renewables by 2030-2050. Grid interconnection queue reforms (FERC Order 2023) accelerating.
-
European Union
REPowerEU plan targets 45% renewables by 2030 with €300B investment. EU Emissions Trading System (ETS) covers 40% of EU emissions; ETS 2 extension to buildings/road transport 2027. Carbon Border Adjustment Mechanism (CBAM) live 2026 for cement, iron/steel, aluminium, fertilisers, electricity.
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China / APAC
China's dual carbon goals — peak by 2030, neutral by 2060 — drive 200GW+ annual renewable additions. 14th Five-Year Plan targets 25% non-fossil primary energy share by 2025. Grid parity solar/wind mandated for new projects since 2021. India's 500 GW non-fossil capacity target by 2030.
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Global standards
IEC standards govern grid equipment, safety, and interconnection (IEC 61850 substation automation). IEEE 1547 covers distributed energy resource interconnection. IRENA coordinates international renewable energy statistics and policy. ISO 50001 energy management certification held by 30K+ organisations.
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Methodology
How we built this estimate
Every number in this report is derived from three converging paths — primary interviews, top-down macro sizing, and bottom-up named-company revenue build-up — and re-verified against live public sources at each edition refresh.
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Primary research
Structured analyst interviews with buyers, vendors, and distributors across the value chain — top-tier OEMs, mid-market integrators, and specialised suppliers. Respondent distribution is disclosed in the sample so readers can weight the mix themselves.
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Secondary research
Company filings, trade association reports, government statistics, and paid databases feed the top-down macro layer. Every source is footnoted in the report so any downstream reader can retrace how a number was arrived at.
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Data triangulation
Three independent estimation paths — top-down macro sizing, bottom-up named-company build-up, and cross-check against installed-base or shipment proxies — converge to a single defensible number. Divergences greater than 8% trigger a re-review.
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Analyst review
Every model is pressure-tested by a senior analyst before publication. Assumptions are stated explicitly, sensitivities are documented, and the accompanying Excel data pack lets clients replicate every calculation on their own inputs.
Frequently asked questions
Common questions about this report
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• What is the worth of global Solar power Market?
The solar power market size had crossed USD 219.24 billion in 2021 and will observe a CAGR of more than 7.0% up to 2029 -
• Which market segments are covered in the report on the solar power market?
Based on technology, application, and solar module, the solar power market report's divisions are broken down. -
• What is the CAGR of solar power market?
The global solar power market registered a CAGR of 7.0% from 2022 to 2029. The industry segment was the highest revenue contributor to the market. -
• Which are the top companies to hold the market share in solar power market?
Key players profiled in the report include Trina Solar, First Solar, Yingli Solar, Tata Power Solar System Ltd, Abengoa, Canadian Solar Inc., Waaree Group, General Electric Company, BrightSource Energy, Inc., SunPower Corporation, Convert Italia, Urja Global Limited, eSolar Inc and others. -
• Which is the largest regional market for solar power market?
Asia Pacific is estimated to be the fastest growing market for solar power during 2022 to 2029
The Solar Power Market is projected to reach $2,381.59 Bn by 2035, up from $384.64 Bn in 2025 — a 20.00% CAGR equating to roughly 6.2× expansion. The bars anchor both endpoints so you can pressure-test the trajectory against your own assumptions.