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There are many solar plants not mapped due to lack of high quality, up-to-date aerial/satellite imagery, or volunteers. Germany is country mapped best, not nece

There are many solar plants not mapped due to lack of high quality, up-to-date aerial/satellite imagery, or volunteers. Germany is country mapped best, not necessarily having significant share of solar.

Retric 4y ago
Might also be how it’s displayed. Germany has quite a bit of solar but its less concentrated in giant solar parks and the country is smaller than US, China, or India. So for example US has multiple solar farms over 500MW and several over 200MW but none of Germany’s solar farms are over 200MW and only 4 are over 100MW.
- nicoburns 4y ago
  A quick google tells me that as of 2021, the US had ~23GW of installed solar generating capacity, and Germany had ~59GW. As the US has roughly 4x the population of Germany, that means that Germany has roughly 12x the amount of installed solar capacity per capita.
  - Retric 4y ago
    Wikipedia gives different 2021 numbers including (percentage of global solar installed) https://en.wikipedia.org/wiki/Solar_power_by_country https://en.wikipedia.org/wiki/Solar_power_by_country China: 306,973 MW (35.8%) United States: 95,209 MW (11.1%) Japan: 74,191 MW (8.7%) Germany: 58,461 MW (6.8%) India: 56,951 MW (6.6%) With 2020 numbers for percentage of electricity generation by solar: Germany 9.7%, Japan 8.3%, India 6.5%, China 6.2%, and US 3.4%
    - rootusrootus 4y ago
      In addition, the US govt says [0] this year should have added 46,100 MW to the total. Electrek, if they are accurate, predicted an additional 5,600 MW on residential rooftops in 2022 [1]. [0] https://www.eia.gov/todayinenergy/detail.php?id=50818 https://www.eia.gov/todayinenergy/detail.php?id=50818 [1] https://electrek.co/2022/08/29/american-residential-solar/ https://electrek.co/2022/08/29/american-residential-solar/
    - nicoburns 4y ago
      Interesting. Looks like in my haste I may have been comparing Germany's total installed capacity with the US's newly installed capacity.
  - deleted 4y ago
    [deleted]

Retric 4y ago

Might also be how it’s displayed. Germany has quite a bit of solar but its less concentrated in giant solar parks and the country is smaller than US, China, or India. So for example US has multiple solar farms over 500MW and several over 200MW but none of Germany’s solar farms are over 200MW and only 4 are over 100MW.

nicoburns 4y ago
A quick google tells me that as of 2021, the US had ~23GW of installed solar generating capacity, and Germany had ~59GW. As the US has roughly 4x the population of Germany, that means that Germany has roughly 12x the amount of installed solar capacity per capita.
- Retric 4y ago
  Wikipedia gives different 2021 numbers including (percentage of global solar installed) https://en.wikipedia.org/wiki/Solar_power_by_country https://en.wikipedia.org/wiki/Solar_power_by_country China: 306,973 MW (35.8%) United States: 95,209 MW (11.1%) Japan: 74,191 MW (8.7%) Germany: 58,461 MW (6.8%) India: 56,951 MW (6.6%) With 2020 numbers for percentage of electricity generation by solar: Germany 9.7%, Japan 8.3%, India 6.5%, China 6.2%, and US 3.4%
  - rootusrootus 4y ago
    In addition, the US govt says [0] this year should have added 46,100 MW to the total. Electrek, if they are accurate, predicted an additional 5,600 MW on residential rooftops in 2022 [1]. [0] https://www.eia.gov/todayinenergy/detail.php?id=50818 https://www.eia.gov/todayinenergy/detail.php?id=50818 [1] https://electrek.co/2022/08/29/american-residential-solar/ https://electrek.co/2022/08/29/american-residential-solar/
  - nicoburns 4y ago
    Interesting. Looks like in my haste I may have been comparing Germany's total installed capacity with the US's newly installed capacity.
- deleted 4y ago
  [deleted]