Q&A: Clean Power and Global Emissions
What was the world's largest source of new energy in 2025?
According to Carbon Brief's analysis, clean power (renewables and nuclear) added more to global energy supplies than any other source in 2025, surpassing fossil fuel additions for the first time.
Why does this matter for carbon emissions?
As clean energy expands faster than fossil fuels, global CO2 growth from the energy sector slows. This reduces the scale of emissions that individuals and businesses need to offset, though offsetting remains essential to reach net-zero targets.
What was the Netherlands vs Morocco score?
Morocco defeated the Netherlands 4-3 in a FIFA World Cup match at Lumen Field, Seattle, on 29 June 2026.
Is clean power finally outpacing fossil fuels globally?
New analysis from Carbon Brief shows that renewable energy and nuclear power combined added more capacity to the world's energy system in 2025 than coal, oil, and gas. This milestone marks a turning point: for the first time, clean sources supplied more new energy than fossil fuels in a single year.
The shift reflects rapid growth in solar and wind installations, particularly in Asia, Europe, and North America. Solar alone accounted for a substantial proportion of new generation capacity, driven by falling costs and supportive government policies. Battery storage deployment also accelerated, making renewable energy more reliable for grid balancing.
However, absolute energy demand continues to grow, meaning fossil fuels still dominate the total energy mix. Transitioning existing infrastructure and managing intermittency remain critical challenges. The IEA and other bodies note that while the trend is encouraging, the pace must accelerate further to meet 1.5°C climate targets.
For UK individuals and businesses, this global momentum underscores the importance of taking action now. Renewable energy is becoming more competitive, but carbon offsetting remains a practical tool to address unavoidable emissions. Offset Britain's individual plans start from £5.99 a month, and business offsetting from £566 a year, allowing you to neutralise your carbon footprint while the energy transition accelerates.
Sport and carbon: today's matchday footprint
Morocco defeated the Netherlands 4-3 at Lumen Field in Seattle during the FIFA World Cup on 29 June 2026. The high-scoring encounter showcased attacking play from both sides, with Dutch defenders including van Dijk under considerable pressure.
Matchday events generate significant carbon emissions. Based on an estimated attendance of spectators, the event produced approximately 5059 tonnes of CO2e, calculated at roughly 80 kilogrammes per attending spectator. This figure includes travel to the venue and stadium operations, illustrating the substantial footprint of international sporting fixtures.
| Stadium | Final Score | Attendance | Estimated tCO2e |
|---|---|---|---|
| Lumen Field, Seattle | Netherlands 3-4 Morocco | Approx. 63,237 | 5,059 |
Sources & Methodology
- Carbon Brief: Six charts show how clean power was world's largest source of new energy in 2025
- Matchday emissions estimated at approximately 80 kg CO2e per spectator based on transport and venue operations methodology.
- Stadium capacity: Lumen Field, 68,740.
Related from Offset Britain
Buy Verified Carbon Credits
UK and global retirement, Verra and Gold Standard verified, certificate within 5 to 10 working days.
Or buy one-off credits at offsetbritain.org/buy-carbon-credits
Photo by Centre for Offset Britain.
