Power-to-Gas (P2G) Market

By Technology;

Power-to-hydrogen and Power-to-methane

By Capacity;

Less than 100 kW, 100–999 kW and, 1000 kW and Above

By End-User;

Commercial, Utilities and Industrial

By Geography;

North America, Europe, Asia Pacific, Middle East & Africa, and Latin America - Report Timeline (2021 - 2031)
Report ID: Rn883108403 Published Date: August, 2025 Updated Date: September, 2025

Power To Gas Market Overview

Power To Gas Market (USD Million)

Power To Gas Market was valued at USD 43.17 million in the year 2024. The size of this market is expected to increase to USD 85.21 million by the year 2031, while growing at a Compounded Annual Growth Rate (CAGR) of 10.2%.


Power-to-Gas (P2G) Market

*Market size in USD million

CAGR 10.2 %


Study Period2025 - 2031
Base Year2024
CAGR (%)10.2 %
Market Size (2024)USD 43.17 Million
Market Size (2031)USD 85.21 Million
Market ConcentrationLow
Report Pages386
43.17
2024
85.21
2031

Major Players

  • ENTSOG AISBL
  • Sempra Energy
  • GRT Gaz SA
  • MAN Energy Solutions
  • Sunfire GmbH
  • Ineratec GmbH
  • Electrochaea GmbH
  • Astrea Power Ltd
  • Hitachi Zosen Inova AG
  • Solar Energy and Hydrogen Research Baden-Wurttemberg (ZSW)

Market Concentration

Consolidated - Market dominated by 1 - 5 major players

Power-to-Gas (P2G) Market

Fragmented - Highly competitive market without dominant players


The Power To Gas Market is emerging as a pivotal solution for renewable energy integration and carbon-neutral transformation. By converting excess renewable power into hydrogen or methane, P2G ensures energy flexibility and system stability. More than 40% of renewable initiatives are now considering P2G to minimize curtailment, highlighting its growing relevance in sustainable energy strategies.

Expanding Need for Energy Storage
The rising share of renewables, expected to exceed 60% in global grids, drives the demand for advanced energy storage. P2G enables long-duration storage with a conversion efficiency of about 65%, ensuring efficient utilization of renewable power. This performance metric is fueling its widespread adoption across utilities and industrial processes, making it a cornerstone of modern energy storage frameworks.

Hydrogen as a Strategic Enabler
Hydrogen accounts for over 55% of P2G utilization today, positioning it as a major growth catalyst. The hydrogen economy continues to expand as industries seek emission-free fuels and sustainable alternatives. Nearly 30% of new hydrogen-focused projects integrate P2G, showcasing its significance in transportation, manufacturing, and heavy industries. This shift places P2G at the heart of green fuel development and industrial transformation.

Innovation and Efficiency Breakthroughs
Rapid advancements in PEM and solid oxide electrolysis technologies are driving higher efficiency and lower costs. New electrolyzers are estimated to cut expenses by up to 20% while boosting system reliability. With over 45% of companies channeling investments into P2G research, innovation is propelling the technology toward scalability and commercial competitiveness. This technological progress is key to strengthening market adoption.

  1. Introduction
    1. Research Objectives and Assumptions
    2. Research Methodology
    3. Abbreviations
  2. Market Definition & Study Scope
  3. Executive Summary
    1. Market Snapshot, By Technology
    2. Market Snapshot, By Capacity
    3. Market Snapshot, By End-User
    4. Market Snapshot, By Region
  4. Power To Gas Market Dynamics
    1. Drivers, Restraints and Opportunities
      1. Drivers
        1. Renewable Energy Integration

        2. Energy Storage Solutions

        3. Decarbonization Initiatives

      2. Restraints
        1. High Initial Investment Costs

        2. Technological Challenges

        3. Regulatory Uncertainty

      3. Opportunities
        1. Growing Demand for Green Hydrogen

        2. Expansion of Power Grid Infrastructure

        3. Collaborative Research and Development

    2. PEST Analysis
      1. Political Analysis
      2. Economic Analysis
      3. Social Analysis
      4. Technological Analysis
    3. Porter's Analysis
      1. Bargaining Power of Suppliers
      2. Bargaining Power of Buyers
      3. Threat of Substitutes
      4. Threat of New Entrants
      5. Competitive Rivalry
  5. Market Segmentation
    1. Power To Gas Market, By Technology, 2021 - 2031 (USD Million)
      1. Power-to-hydrogen
      2. Power-to-methane
    2. Power To Gas Market, By Capacity, 2021 - 2031 (USD Million)
      1. Less than 100 kW
      2. 100–999 kW
      3. 1000 kW and Above.
    3. Power To Gas Market, By End-User, 2021 - 2031 (USD Million)
      1. Commercial
      2. Utilities
      3. Industrial
    4. Smart Cooling Systems Market, By Geography, 2021 - 2031 (USD Million)
      1. North America
        1. United States
        2. Canada
      2. Europe
        1. Germany
        2. United Kingdom
        3. France
        4. Italy
        5. Spain
        6. Nordic
        7. Benelux
        8. Rest of Europe
      3. Asia Pacific
        1. Japan
        2. China
        3. India
        4. Australia & New Zealand
        5. South Korea
        6. ASEAN (Association of South East Asian Countries)
        7. Rest of Asia Pacific
      4. Middle East & Africa
        1. GCC
        2. Israel
        3. South Africa
        4. Rest of Middle East & Africa
      5. Latin America
        1. Brazil
        2. Mexico
        3. Argentina
        4. Rest of Latin America
  6. Competitive Landscape
    1. Company Profiles
      1. ENTSOG AISBL
      2. Sempra Energy
      3. GRT Gaz SA
      4. MAN Energy Solutions
      5. Sunfire GmbH
      6. Ineratec GmbH
      7. Electrochaea GmbH
      8. Astrea Power Ltd
      9. Hitachi Zosen Inova AG
      10. Solar Energy and Hydrogen Research Baden-Wurttemberg (ZSW)
  7. Analyst Views
  8. Future Outlook of the Market