Carbon intensity update for 30th Nov 25

Staying informed about carbon intensity is a key step toward making eco-conscious energy choices. At Jaxi, we’re committed to helping UK households use this information to plan when and how to use their electrical appliances efficiently. By aligning energy usage with periods of low carbon intensity, we can collectively reduce our environmental impact while saving on energy costs.

Carbon Intensity Overview for 30th November 2025:

00:00 – 12:30: The early morning hours kicked off with impressively low carbon intensity, ranging from 38 to 90 gCO2/kWh. This period was ideal for running dishwashers or scheduling EV charging overnight. Night-time users benefited from electricity generated primarily from renewable sources like wind and nuclear.

12:30 – 20:00: As demand increased during the afternoon, carbon intensity rose to moderate levels, peaking at 168 gCO2/kWh by 16:00. During these hours, additional demand required backup power generation, often from fossil fuel sources such as coal and natural gas, which emit higher amounts of CO2. To stay eco-friendly, consider minimizing heavy appliance use during these times.

20:00 – 23:30: As activity slowed down in the evening, carbon intensity dropped again to low levels, from 112 back down to 62 gCO2/kWh. This was another excellent window to carry out tasks like laundry, cooking, or charging home batteries and devices while keeping your carbon footprint minimal.

Why Monitoring Carbon Intensity Matters

When energy demand surges, and renewable supply dips, power grids rely on carbon-heavy generators to meet the need. That’s when the carbon intensity of electricity spikes. With services like Jaxi, households can easily track daily carbon intensity updates and plan their energy use around low-intensity periods, helping reduce national emissions.

How You Can Contribute to a Greener UK

• Run high-energy appliances like tumble dryers, washing machines, or electric ovens during off-peak, low-intensity hours.
• Charge electric vehicles and home batteries overnight when the grid is cleaner.
• Install smart devices that can automate energy use based on real-time carbon intensity data.
• Stay informed through Jaxi’s daily carbon intensity updates and alerts.

Every decision you make—no matter how small—can contribute to a more sustainable energy future. Keep following Jaxi’s carbon intensity updates to align your energy usage with cleaner electricity and take action against climate change.

Together, we can make smarter choices and move toward a cleaner, greener UK.