Discover key takeaways from Ember's groundbreaking Global Electricity Review 2025! A major milestone has been reached: low-carbon sources now generate over 40% of global electricity. This track breaks down what this pivotal shift means for the worldwide energy transition, our journey towards sustainability, and the accelerating decarbonization of our power systems.

Key Insights from Ember's Global Electricity Review 2025:

🌍 A Historic Turning Point: Over 40% Low-Carbon Power Globally
In 2024, low-carbon power (renewables like solar & wind, plus nuclear) achieved a landmark 40.9% share of global electricity. This is its highest proportion since the 1940s, a remarkable feat considering today's electricity system is 50 times larger. This signals clear and accelerating momentum in global power sector decarbonization.

☀️ Solar Power: The Undisputed Engine of the Energy Transition
Solar energy is the primary force driving this transformation. It was the largest source of new electricity generation globally for the third year running, adding an impressive 474 TWh in 2024 (a 29% year-on-year growth), and has been the fastest-growing electricity source for two decades. Solar generation has doubled in just three years to 2,131 TWh (enough to power all of India!), with global solar capacity hitting 2 Terawatts (TW). Solar is critical for meeting rising demand and displacing fossil fuels.

📈 Rising Demand & New Structural Drivers: A Complex Energy Landscape
While clean energy surges, global electricity demand also grew significantly by 4.0% in 2024, exceeding 30,000 TWh. This growth is driven by heatwaves and, increasingly, by new structural factors: the expansion of Electric Vehicles (EVs), heat pumps, and energy-intensive data centers (for AI and cryptocurrency), whose combined impact on demand growth has more than doubled in just five years. The energy transition must rapidly adapt to these evolving consumption patterns.

⛽ The Fossil Fuel Outlook: Nuance and an Approaching Decline
Global fossil fuel generation rose by 1.4% in 2024, leading to record power sector emissions. However, Ember's report clarifies this was primarily due to hotter temperatures increasing cooling demand. Without this weather impact, the rise would have been minimal (0.2%), as clean energy (927 TWh new generation in 2024) covered 96% of other demand growth. The crucial insight: fossil fuel generation faces a structural decline. Ember’s Managing Director states, "the era of fossil growth is coming to an end."

🔋 The Path Forward: Flexibility, Advanced Storage, and Global Collaboration
Integrating more variable renewables like solar and wind requires enhanced flexibility. Battery storage is a key enabler, with costs falling (lithium-ion pack prices down 20% in 2024) and record installations (69 GW in 2024, nearly doubling total capacity). This makes concepts like 24-hour solar power more feasible. The clean energy deployment in major economies like China and India is also pivotal for a sustained global decline in fossil fuel use.

💬 Reflecting on Our Energy Future
Ember's 2025 review highlights significant progress, especially from solar, but also considerable challenges from rising demand and the need for global cooperation. The fossil fuel era is waning, but our choices today will determine the pace and success of this vital transition.

🔗 Learn More & Explore the Data:
Read the Full Ember Global Electricity Review 2025 Report: https://ember-energy.org/latest-insights/global-electricity-review-2025/
Discover AI-powered Cleantech Insights with SolarShift GPT: https://chatgpt.com/g/g-681ef70b99188191a492878edde49e60-solarshift-gpt-ai-powered-cleantech-insights

Clean Power Reaches 40% Global Electricity Review 2025

🎙️ From Sound to Systems: The Journey from Music to Artificial Intelligence

Music has always played a central role in my life. I started playing guitar at 19—not to become a musician, but to connect with creativity in a hands-on way. That same curiosity now drives my work in artificial intelligence, engineering, and technological innovation.

What began as a private SoundCloud account for listening and inspiration is now transforming into a platform for something new:
The launch of my AI & Technology Podcast.

🎧 New Podcast on Artificial Intelligence, Engineering & the Future of Work

As an AI engineer and systems thinker, I explore the deep transformation underway at the intersection of:

Artificial Intelligence & Machine Learning

Digital Engineering & Cloud Technologies

Sustainable Innovation & Future Skills

Neuroscience, Creativity & Human Potential

The podcast—available here on SoundCloud and on Spotify—features thought leadership, expert interviews, and practical insights for engineers, technologists, and future-minded thinkers.

Whether you're interested in:

Real-world AI use cases,

How to thrive in a world shaped by automation,

Interdisciplinary insights from engineering, psychology, and design.

Or building a future where tech serves people, not the other way around –
this podcast is designed for you.

🌐 Who am I?

AI Engineer | Cloud Architect | Battery Tech Innovator

Deep interest in cognitive science, systems thinking, and transformational technologies.

Passionate about bridging human values and technological progress.

Clean Power Reaches 40% Global Electricity Review 2025

Michael Lorenz, M.Sc. Energy & Environment (KIT)