spatially-explicit biomass potentials from ENSPRESO

[fneum]

closes PyPSA/pypsa-eur#571

Using ENSPRESO biomass database spatially disaggregate biomass potentials to PyPSA-Eur regions based on overlaps with NUTS2 shapes (proportional to area).

https://data.jrc.ec.europa.eu/dataset/74ed5a04-7d74-4807-9eab-b94774309d9f

ENSPRESO - an open, EU-28 wide, transparent and coherent database ofwind, solar and biomass energy potentials

https://doi.org/10.1016/j.esr.2019.100379

Remaining TODOs

• post comparison to old potentials
• release notes
• few more docstrings/documentation

Example for resampling to model regions

Mapping from old fields to ENSPRESO

	old	enspreso
0	Bioethanol sugar beet biomass	Sugar from sugar beet
1	Rapeseeds for biodiesel	Rape seed
2	sunflower and soya for Biodiesel	Sunflower, soya seed
3	Starchy crops biomass	Bioethanol barley, wheat, grain maize, oats, other cereals and rye
4	Grassy crops biomass	Miscanthus, switchgrass, RCG
5	Willow biomass	Willow
6	Poplar biomass potential	Poplar
7	Manure biomass potential	Manure solid, liquid
8	Primary agricultural residues	Agricultural waste
9	Roundwood fuelwood	FuelwoodRW
10	Roundwood Chips & Pellets	C&P_RW
11	Forestry energy residue	Fuelwood residues
12	Secondary forestry residues	Secondary Forestry residues - woodchips
13	Secondary Forestry residues – sawdust	Sawdust
14	Forestry residues from landscape care biomass	Residues from landscape care
15	Municipal waste	Municipal waste
16	Sludge biomass	Sludge

Comparison of old to new potentials

	old	new
biogas	353.2	345.5
not included	1853.1	1660.7
solid biomass	1262.6	1185.5

Country-level aggregates:

[lisazeyen]

@fneum looks all good to me. Only when selecting biomass_transport=True in the config.yaml I got an error since the index of the biomass potentials is now the node id and not the country anymore.