Market intelligence across generation, grid, and energy transition.
1,860+ published studies covering renewables, transmission & distribution, storage, oil & gas, and digital energy — sized bottom-up and top-down, validated by our dedicated Energy & Power research team, and delivered with country-level detail.
The Energy & Power Research Team
This vertical is covered by a dedicated research group inside Fundamental Business Insights that tracks the global energy and power industry full-time. Our analysts follow generation-mix shifts, grid modernization spend, storage economics, upstream/downstream oil & gas activity, and decarbonization policy as they happen — not just at the point a report is commissioned.
Every estimate in this vertical is built from primary conversations with utilities, equipment OEMs, and energy developers, and cross-checked against regulatory filings, national energy statistics, and project-level capacity data, then reconciled through both bottom-up and top-down modeling before an internal quality review.
Who we interview
Utility planners, grid operators, project developers, and upstream & downstream oil and gas executives.
Policy fluency
Analysts track subsidy regimes, grid codes, and decarbonization mandates so capacity and demand forecasts reflect real timelines.
Capacity & project modeling
Forecasts factor in installed capacity pipelines and project commissioning timelines, not just end-market demand curves.
Sub-domains we track
Energy & Power reports on this site span the following sub-domains. Reports aren't filed under these as separate sub-categories yet — search or browse the full list below to find a specific market.
Renewable Energy
Solar, wind, hydro, and bioenergy generation markets across utility-scale and distributed installations.
Power Transmission & Distribution (T&D)
Transmission lines, substations, switchgear, and distribution network infrastructure markets.
Power Equipment & Components
Transformers, circuit breakers, fuses, and other core electrical equipment markets.
Smart Grid & Energy Management
Smart meters, demand response, grid automation, and energy management system markets.
Energy Storage Systems
Battery storage, mechanical storage, and supporting component markets across grid and behind-the-meter uses.
Clean Energy & Emerging Technologies
Hydrogen, off-grid renewables, and other emerging low-carbon energy technology markets.
Energy Services & Digital Energy
Energy-as-a-service, blockchain in energy, and digital platforms supporting energy operations.
Oil & Gas
Upstream, midstream, and downstream oil and gas markets including refining and pipeline infrastructure.
Environmental & Decarbonization Technologies
Carbon capture, emissions monitoring, and other decarbonization-focused technology markets.
Secondary sources behind this vertical
Alongside primary interviews, every Energy & Power estimate is checked against these authoritative public, regulatory, and trade sources.
| Secondary source | Official website |
|---|---|
| International Energy Agency (IEA) | iea.org ↗ |
| U.S. Energy Information Administration (EIA) | eia.gov ↗ |
| International Renewable Energy Agency (IRENA) | irena.org ↗ |
| International Electrotechnical Commission (IEC) | iec.ch ↗ |
| International Organization for Standardization (ISO) | iso.org ↗ |
| IEEE | ieee.org ↗ |
| CIGRE (International Council on Large Electric Systems) | cigre.org ↗ |
| World Energy Council (WEC) | worldenergy.org ↗ |
| U.S. Department of Energy (DOE) | energy.gov ↗ |
| International Atomic Energy Agency (IAEA) | iaea.org ↗ |
| American Petroleum Institute (API) | api.org ↗ |
| Society of Petroleum Engineers (SPE) | spe.org ↗ |
| Hydrogen Council | hydrogencouncil.com ↗ |
| Battery Council International (BCI) | batterycouncil.org ↗ |
| Global Wind Energy Council (GWEC) | gwec.net ↗ |
| SolarPower Europe | solarpowereurope.org ↗ |
| World Bioenergy Association (WBA) | worldbioenergy.org ↗ |
| International Hydropower Association (IHA) | hydropower.org ↗ |
| Edison Electric Institute (EEI) | eei.org ↗ |
| National Renewable Energy Laboratory (NREL) | nrel.gov ↗ |
Reciprocating Power Generating Engine Market Size & Growth Forecast 2027–2036, By Segments (Fuel Type, Rated Power, End Use, Application), Regional Demand Trends (North America, Asia Pacific, Europe), Key Country Insights (U.S., Japan, South Korea, Germany, France, Italy), and Competitive Landscape
Reciprocating Power Generating Engine Market size is predicted to expand from USD 39.92 billion in 2025 to USD 63.19 billion by 2035, with growth underpinned by a CAGR above 4.7% b...
SLI Battery Market Size & Growth Forecast 2027–2036, By Segments (Technology, Sales Channel), Regional Demand Trends (North America, Asia Pacific, Europe), Key Country Insights (U.S., Japan, South Korea, Germany, France, Italy), and Competitive Landscape
SLI Battery Market size is set to grow from USD 39.36 billion in 2025 to USD 49.89 billion by 2035, reflecting a CAGR greater than 2.4% through 2026-2035. Industry revenues in 2026...
Subsea Umbilicals, Risers and Flowlines (SURF) Market Size & Growth Forecast 2027–2036, By Segments (Water Depth, Product), Regional Demand Trends (North America, Asia Pacific, Europe), Key Country Insights (U.S., Japan, South Korea, Germany, France, Italy), and Competitive Landscape
Subsea Umbilicals, Risers and Flowlines (SURF) Market size is likely to expand from USD 5.35 billion in 2025 to USD 10.92 billion by 2035, posting a CAGR above 7.4% across 2026-203...
Regenerative Turbine Pump Market Size & Growth Forecast 2027–2036, By Segments (Product, Capacity, Priming, Application), Regional Demand Trends (North America, Asia Pacific, Europe), Key Country Insights (U.S., Japan, South Korea, Germany, France, Italy), and Competitive Landscape
Regenerative Turbine Pump Market size is projected to grow steadily from USD 266.89 million in 2025 to USD 544.97 million by 2035, demonstrating a CAGR exceeding 7.4% through the f...
Current Transformer Market Size & Growth Forecast 2027–2036, By Segments (Cooling, Application, Product, Voltage Rating), Regional Demand Trends (North America, Asia Pacific, Europe), Key Country Insights (U.S., Japan, South Korea, Germany, France, Italy), and Competitive Landscape
Current Transformer Market size is predicted to expand from USD 2.46 billion in 2025 to USD 4.75 billion by 2035, with growth underpinned by a CAGR above 6.8% between 2026 and 2035...
Commercial Gensets Market Size & Growth Forecast 2027–2036, By Segments (Fuel, Power Rating, Application, End Use), Regional Demand Trends (North America, Asia Pacific, Europe), Key Country Insights (U.S., Japan, South Korea, Germany, France, Italy), and Competitive Landscape
Commercial Gensets Market size is projected to expand significantly, moving from USD 15.6 billion in 2025 to USD 32.76 billion by 2035, with a CAGR of 7.7% during the 2026-2035 for...
Marine Gensets Market Size & Growth Forecast 2027–2036, By Segments (Fuel, Application, Power Rating), Regional Demand Trends (North America, Asia Pacific, Europe), Key Country Insights (U.S., Japan, South Korea, Germany, France, Italy), and Competitive Landscape
Marine Gensets Market size is forecasted to reach USD 10.3 billion by 2035, rising from USD 6.76 billion in 2025, at a CAGR of more than 4.3% between 2026 and 2035. In 2026, revenu...
HVDC Converters Market Size & Growth Forecast 2027–2036, By Segments (Converter, Capacity, Configuration), Regional Demand Trends (North America, Asia Pacific, Europe), Key Country Insights (U.S., Japan, South Korea, Germany, France, Italy), and Competitive Landscape
HVDC Converters Market size is likely to expand from USD 4.21 billion in 2025 to USD 83.4 billion by 2035, posting a CAGR above 34.8% across 2026-2035. The industry’s revenue poten...
Offshore Wind Cable Market Size & Growth Forecast 2027–2036, By Segments (Component, Conductor Material), Regional Demand Trends (North America, Asia Pacific, Europe), Key Country Insights (U.S., Japan, South Korea, Germany, France, Italy), and Competitive Landscape
Offshore Wind Cable Market size is projected to expand significantly, moving from USD 4.78 billion in 2025 to USD 86.59 billion by 2035, with a CAGR of 33.6% during the 2026-2035 f...
Commercial Standby Generator Sets Market Size & Growth Forecast 2027–2036, By Segments (Fuel, Application, Power Rating), Regional Demand Trends (North America, Asia Pacific, Europe), Key Country Insights (U.S., Japan, South Korea, Germany, France, Italy), and Competitive Landscape
Commercial Standby Generator Sets Market size is anticipated to rise from USD 7.54 billion in 2025 to USD 16.13 billion by 2035, reflecting a CAGR surpassing 7.9% over the forecast...
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