Find out current usage of national energy grids, to find out their 'green' factor:


Looks like the U.K. national grid provides a API:
https://www.energydashboard.co.uk/live
https://gridwatch.co.uk/
http://grid.iamkate.com/

Some more random pictures:
https://www.nordpoolgroup.com/maps/#/nordic (niet te verwarren met Northpool bovenin het pand)
https://www.tennet.eu/nl/elektriciteitsmarkt/data-dashboard/productie/

European organisation(?) in charge of gathering data:
 * https://transparency.entsoe.eu
 * https://www.entsoe.eu/data/map/
 * https://www.entsoe.eu/data/power-stats/

Nice gaming element:
 * https://www.entsoe.eu/data/powerflow-tool/

More overview:
 * https://www.electricitymap.org/?page=map&solar=false&remote=true&wind=false general overview of Europe and some other countries
 * https://windeurope.org/about-wind/daily-wind/electricity-mix?utf8=✓&areas=NL&commit=Apply+filters Green energy per country
 * https://www.entsoe.eu/data/map/ Maps are always good

An old but good overview:
 * https://jaspervis.wordpress.com/2014/03/09/real-time-data-how-much-renewable-power-is-produced-today-in-germany-denmark-belgium-the-uk-france/
 * https://jaspervis.wordpress.com/2017/07/02/hoeveel-duurzame-stroom-wordt-er-vandaag-opgewekt-in-nederland/