Reducing carbon
Weather dependence
The variability comes from the weather which can significantly affect our energy consumption.
![Emissions from pumping and treatment](/media/1317/emissions-from-pumping.jpg)
In the graph, the red line shows how our emissions will fall without investment as a result of the change in emission factors.With investment our emissions will be within the shaded area. The variability comes from the weather which can significantly affect our energy consumption.