Year | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean value m2.a/kWh | 0.029 | 0.023 | 0.024 | 0.021 | 0.018 | 0.022 | 0.018 | 0.016 | 0.024 | 0.014 | 0.015 | 0.015 | 0.011 | 0.010 | 0.011 |
Median value m2.a/kWh | 0.027 | 0.022 | 0.023 | 0.019 | 0.019 | 0.020 | 0.017 | 0.019 | 0.024 | 0.014 | 0.011 | 0.016 | 0.011 | 0.009 | 0.011 |