Carbon intensity update for 12th Oct 25

UK Carbon Intensity Update: October 12, 2025

Today’s carbon intensity levels across the UK underline the importance of making conscious energy usage decisions. As the push for renewable energy continues, periods of high electricity demand can force the grid to rely on fossil fuels like coal and natural gas, significantly increasing carbon emissions.

Carbon intensity refers to the amount of carbon dioxide (CO2) emitted per kilowatt-hour (kWh) of electricity consumed. Monitoring these levels helps individuals and households reduce their environmental impact by choosing the best times to use energy-intensive appliances.

⚠️ High-Carbon Periods to Watch

• 15:00 – 17:30: Carbon intensity peaked at 264 gCO₂/kWh, marking a very high-emission period.
• 16:00 – 19:30: Carbon levels frequently exceeded forecasted values, indicating higher-than-expected fossil fuel usage during early evening hours.

📊 Key Data Insights

• Peak intensity recorded at 17:00 – 17:30 with 264 gCO₂/kWh.
• Cleaner energy begins to flow into the grid from 21:30 onwards, improving the environmental impact of electricity use later in the evening.

✅ How You Can Help

• Shift Your Usage: Run high-energy appliances such as dishwashers, washing machines, or electric vehicle chargers after 21:30 when carbon intensity is lower.
• Stay Informed: Keep an eye on daily carbon intensity updates so you can make smarter, climate-friendly choices regarding your energy consumption.

By adjusting our habits based on real-time carbon intensity data, all of us can contribute to reducing greenhouse gas emissions. At Jaxi, we’re committed to helping you make informed, sustainable energy decisions every day.

Check back regularly for the latest carbon intensity updates and empower yourself to use energy more sustainably. Together, we can drive change and build a greener future for everyone.