Energy / North America
Global Electricity Review 2026: A Shift Towards Renewables
The Global Electricity Review 2026 reveals that clean power has fully met the growth in global electricity demand, leading to a decline in fossil fuel generation, particularly in major countries like China and India. Solar power has become the leading force in this transition, achieving its highest growth rate in eight years and contributing to three-quarters of the increase in electricity demand.
Source material: Global Electricity Review 2026 (Asia-Pacific Session)
Summary
The Global Electricity Review 2026 reveals that clean power has fully met the growth in global electricity demand, leading to a decline in fossil fuel generation, particularly in major countries like China and India. Solar power has become the leading force in this transition, achieving its highest growth rate in eight years and contributing to three-quarters of the increase in electricity demand.
Record levels of battery storage deployment have supported the expansion of solar energy, indicating a significant transformation in the energy sector. For the first time in over a century, renewable energy sources have surpassed coal generation, marking a critical milestone in the shift towards cleaner energy.
Electricity demand in Asia is surging, particularly as household connectivity nears completion, yet investment in renewable energy is only at 50% of what is necessary for sustainable growth. The region is a leader in renewable energy deployment, adding over 400 gigawatts annually, but structural changes are crucial to align clean energy generation with increasing demand.
The transition to a solar-dominant electricity system necessitates enhancements in generation capacity, grid operations, resilience, and flexibility. Asian governments and grid operators need to modernize infrastructure and implement policy reforms to effectively integrate solar power and attract investments.
Perspectives
Comprehensive analysis of the Global Electricity Review 2026.
Pro Renewable Energy Transition
- Highlights the significant growth of solar power and its role in meeting electricity demand
- Emphasizes the importance of battery storage in supporting renewable energy expansion
Challenges in Transition
- Notes the insufficient investment in renewable energy infrastructure in Asia
- Points out the complexities of integrating renewables into existing grid systems
Neutral / Shared
- Acknowledges the need for just transition plans to address social and economic impacts
- Recognizes the temporary nature of changes in coal generation due to geopolitical factors
Metrics
growth
2.8%
electricity demand growth in 2025
This indicates a robust demand for electricity, which clean power is now able to meet
electricity demand growth was robust, rising by 2.8%
growth
81%
increase in wind and solar since 2000
This highlights the rapid adoption of renewable technologies over the last decade
81% of the increase in wind and solar since 2000 has occurred in just the last 10 years
other
0.2%
global fossil generation fall
This marks a significant shift in energy production dynamics
fossil generation recorded a small fall of 0.2%
other
0.9%
China's fossil fuel generation decline
Indicates a significant shift in energy production trends
we saw fall of 56 teradours or 0.9% decline
other
3.3%
India's fossil fuel generation decline
Highlights India's transition towards cleaner energy sources
India, we actually saw an even sharper relative decline of 3.3% or 52 teradours
growth
30%
Solar power generation growth
Demonstrates solar's increasing dominance in the energy sector
solar generation recorded the highest growth rate in eight years at 30 percent
other
8.7%
Global electricity generation from solar
Indicates solar's critical role in the global energy mix
solar now plays a big role in global electricity. Solar generated 8.7% of all electricity generated globally in 2025
other
94%
Demand rise in China met by solar and wind
Shows the effectiveness of renewables in meeting energy demands
Wind and solar power alone covered 94% of the rise in demand in China
Key entities
Timeline highlights
00:00–05:00
The Global Electricity Review 2026 indicates that clean power has fully met the growth in global electricity demand, leading to a decline in fossil fuel generation. Solar power has achieved its highest growth rate in eight years, contributing significantly to this transition.
- The Global Electricity Review 2026 reveals that clean power has fully met the growth in global electricity demand, leading to a decline in fossil fuel generation, particularly in major countries like China and India
- Solar power has become the leading force in this transition, achieving its highest growth rate in eight years and contributing to three-quarters of the increase in electricity demand
- Record levels of battery storage deployment have supported the expansion of solar energy, indicating a significant transformation in the energy sector
- For the first time in over a century, renewable energy sources have surpassed coal generation, marking a critical milestone in the shift towards cleaner energy
- The report highlights that clean power has become independent from fossil fuel generation, with 81% of the growth in wind and solar energy occurring in the last decade, reflecting rapid technological advancements
05:00–10:00
In 2025, both China and India experienced declines in fossil fuel generation for the first time in years, with China seeing a 0.9% drop and India a 3.3% decline. Solar power led the global electricity sector with a 30% increase in generation, fulfilling 94% of the demand rise in China.
- In 2025, both China and India saw declines in fossil fuel generation for the first time in years, with China experiencing a 0.9% drop and India a 3.3% decline, despite strong growth in electricity demand
- Solar power led the global electricity sector with a 30% increase in generation, marking its highest growth rate in eight years and fulfilling 94% of the demand rise in China
- Indias solar generation growth in 2025 was remarkable, doubling previous records and indicating a faster transition away from coal compared to China
- Solar energy now accounts for 8.7% of global electricity generation, surpassing wind and approaching nuclear levels, underscoring its importance in energy security and the shift to cleaner sources
- The rapid expansion of solar power has significant implications for global electricity dynamics, outpacing gas generation increases by a factor of 18 and demonstrating its potential to transform energy markets
10:00–15:00
In 2025, solar energy accounted for approximately 25% of global electricity demand during peak hours, with several countries achieving solar shares exceeding 50%. For the first time in over a century, renewables surpassed coal in the global electricity mix, comprising 33.8% compared to coal's 33.0%.
- In May 2025, solar energy accounted for about 25% of global electricity demand during peak hours, with countries like Hungary, Germany, Spain, and the Netherlands achieving solar shares exceeding 50%
- Battery storage deployment reached record levels in 2025, with costs falling to $70 per kilowatt hour, enhancing the effectiveness of solar energy usage even during nighttime
- The ratio of new battery capacity to solar generation growth improved significantly, allowing batteries to absorb 14% of new daily solar generation in 2025, up from 5% in 2022
- Chile and Australia emerged as leaders in battery storage, with systems capable of absorbing over 50% of new solar generation, contributing to electricity supply stability and reduced power prices
- For the first time in over a century, renewables surpassed coal in the global electricity mix, comprising 33.8% compared to coals 33.0%, marking a significant shift in energy generation
15:00–20:00
In 2025, renewable energy deployment reached nearly 700 gigawatts, with solar and wind leading the transition. Despite significant reductions in fossil fuel generation in major countries like China and India, coal still accounts for nearly half of the electricity generation in the Asia-Pacific region.
- In 2025, renewable energy deployment reached nearly 700 gigawatts, with solar and wind leading the transition, reflecting strong momentum in global energy shifts
- The Asia-Pacific region, responsible for 47% of global energy demand, still relies heavily on coal, which accounts for nearly half of its electricity generation, complicating the transition to cleaner energy
- Despite coals dominance, significant reductions in fossil fuel generation are observed in major countries like China and India, indicating a gradual shift towards cleaner energy sources
- Indias ambitions to become a developed nation by 2047 may hinder its transition away from coal, given its growth aspirations and political dynamics
- Advancements in renewable technologies and battery storage are accelerating the transition to a cleaner power system, essential for effectively managing electricity demand
20:00–25:00
Electricity demand in Asia is increasing significantly, driven by nearly complete household connectivity. However, investment in renewable energy remains insufficient, at only 50% of what is necessary for sustainable growth.
- Electricity demand in Asia is surging, particularly as household connectivity nears completion, yet investment in renewable energy is only at 50% of what is necessary for sustainable growth
- The region is a leader in renewable energy deployment, adding over 400 gigawatts annually, but structural changes are crucial to align clean energy generation with increasing demand
- Energy efficiency is vital for the electrification transition, but its integration into the electricity system has seen limited progress
- The cost of renewable energy has become increasingly competitive, with 91% of new projects being cheaper than fossil fuels; significant reductions in solar and wind costs have been observed in major countries
- Despite technological advancements and favorable economics, challenges to renewable deployment are primarily linked to insufficient grid infrastructure and outdated market structures that limit flexibility
25:00–30:00
The Global Electricity Review 2026 highlights the critical role of renewable energy in shaping future electricity systems. It emphasizes the need for updated market frameworks to facilitate the integration of renewables and address existing challenges.
- The integration of renewable energy into existing systems necessitates updated market frameworks, as current structures impede efficiency and growth
- Long connection queues and delays in project commissioning present significant challenges to the advancement of renewable energy deployment
- Chinas strategy to reduce its reliance on coal is a pivotal indicator for global energy markets, potentially influencing other nations energy transition strategies
- Countries are grappling with the choice between investing in long-term renewable infrastructure and short-term fossil fuel capacity, with many still favoring costly gas expansion
- Decisions made by countries today will significantly impact the future of global energy systems, highlighting the importance of strategic energy investment planning