Great work Dan. A couple of the larger solar farms which don't seem to have repd:ids are on water company land. The one I've looked for a few times is the floating solar panels <https://www.openstreetmap.org/way/523645138> on Godley Reservoir. I've also been unable to reconcile the panels <https://www.openstreetmap.org/#map=17/53.02733/-2.95015> (currently without a surrounding plant) which are at the Five Farms Water Treatment Plant, just S of Wrexham Industrial Estate. So I have been wondering if installations on water company land are different in some way.
It's also worth noting that several of us have continued mapping rooftop solar in the past 6 weeks and we should pass 120k mapped installations in the next day or so. A big shout out for gurglypipe who has mapped a huge number around Lancaster as areas. My own focus started in Wrexham district as I visited it in the middle of October which meant I ground-truthed a number of ones already mapped, and enabled me to add quite a few others. More recently I've been aiming to connect existing hotspots by bringing LAs which connect them up to 50% (Halton, Rochdale & Oldham already done, Warrington, Barnsley, Kirklees & Doncaster current targets). There's still a lot of work to ensure every rooftop installation has an building underneath. Gregory's site reports these at the detailed level, but not at LSOA or LA. I suppose there's scope to create MapRoulette challenges. On the debit side I have also created a lot of fixmes which I can now clear up: there's an estate on the edge of Runcorn with building integrated solar panels which looked a bit like solar hot water. Fortunately after having mapped them I discovered a promotional write up by the manufacturer. I just need to decide on the relevant tag (see the wiki page <https://wiki.openstreetmap.org/wiki/Renewable_energy_in_the_United_Kingdom/Rooftop_Solar_PV#Types_of_rooftop_solar_PV> ). Jerry On Sun, 17 Nov 2019 at 11:36, Dan S <danstowell+...@gmail.com> wrote: > Hi all, > > This weekend I completed the task of going through the REPD dataset > (UK planning data) for solar farms. Out of 1058 entries, about 65 were > un-spottable,* the rest are in OSM. > > We have 908 solar farm objects in OSM for the UK. > The REPD list totals about 8.1 GW and we've got approx 6.9 GW > explicitly tagged. (Plus 70 of the 908 have no capacity tagged.) > > Most of the solar farms are in there as power=plant. However, there > are plenty that had previously been tagged as power=generator, and I > chose not to coerce everything into fixed format. Also, I generally > didn't trace the panels (nor even the blocks of panels) within solar > farms, I merely drew outlines. So there's plenty of scope to improve > the mapping in future! > > The repd:id tag is really useful for checking back against REPD. Some > of the mapped solar farms have multiple IDs (semicolon separated), > since there are lots of solar farms which had extensions added in > later years. > > As I said, there were about 65 REPD items I couldn't spot in aerials. > Funnily enough, we have a rather similar number (55) of solar farm > objects in OSM which have not been associated with a REPD entry nor do > we have any capacity tagged for them. (Here's a query for non-repd > solar farms: <http://overpass-turbo.eu/s/O9T>) > > Best > Dan > > P.S. my spreadsheet is still messy, but I updated it as I went, so > fwiw: http://mcld.co.uk/tmp/wiki_repd_list_dan.ods > > * Here are 87 REPD IDs which were either "not seen", or unsure and > could do with a second eye: > 1098 > 1176 > 1233 > 1304 > 1325 > 1332 > 1494 > 1515 > 1546 > 1550 > 1587 > 1611 > 1620 > 1716 > 1746 > 1817 > 1827 > 1838 > 1840 > 1900 > 1908 > 1914 > 1975 > 1981 > 2013 > 2015 > 2027 > 2044 > 2060 > 2075 > 2082 > 2089 > 2104 > 2176 > 2204 > 2237 > 2252 > 2274 > 2324 > 2364 > 4713 > 4740 > 4844 > 4857 > 4861 > 4874 > 4884 > 4896 > 5006 > 5063 > 5093 > 5149 > 5152 > 5164 > 5190 > 5232 > 5255 > 5265 > 5320 > 5322 > 5330 > 5360 > 5398 > 5412 > 5440 > 5443 > 5450 > 5472 > 5485 > 5499 > 5506 > 5512 > 5525 > 5543 > 5559 > 5593 > 5603 > 5631 > 5650 > 5793 > 5891 > 5945 > 5977 > 6007 > 6019 > 6108 > 6328 > > _______________________________________________ > Talk-GB mailing list > Talk-GB@openstreetmap.org > https://lists.openstreetmap.org/listinfo/talk-gb >
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