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Germany Exceeds 50% Renewable Energy Use Milestone
Germany's target for renewable energy sources to deliver 65% of its consumed electricity by 2030 seemed on track Wednesday, with 52% of electricity coming from renewables in 2020's first quarter. Renewable energy advocates, however, warned the trend is imperiled by slowdowns in building new wind and solar plants.
The federal BDEW energy and water federation and Baden-Württemberg state's ZSW solar and hydro research center observed a 7% percent renewables jump from 44.4% in the same period last year, in comparison to fossil fuel consumption.
Wind, especially offshore wind turbines, solar panels and other sources generated 77 billion kilowatt-hours (kWh) compared to 67 kWh in the first quarter of 2019.
The 7% jump in renewables came despite conventional plant closures and pandemic impacts on industry, officials said, while also noting "special effects" such as record winds in February and plentiful sun in March that benefited turbines and voltaic panels.
That trend could, however, not be extrapolated for the whole of 2020, warned the BDEW and ZSW, pointing to local objectors and current investor indecision.
Some residents, arguing on health and scenic grounds, resist the building of more wind turbines and the laying of extra arterial power lines to transmit electricity captured at North Sea wind farms to Germany's industrial south.
The record figures stand in contrast to investment deterrents, which if not quickly removed would make Germany's target of 65% self-sufficiency unreachable, said BDEW head Kerstin Andreae.
Germany's pandemic-induced economic woes compounded the situation, Andreae added.
Given the current downturn, ZSW executive board member Frithjof Staiss contended that investors would turn to renewable energy projects that were less fraught with risk than the current "volatile share market."
The renewables record, noted the BDEW and ZSW, was achieved despite the shutdown of Germany's Philippsburg 2 nuclear power plant at the end of 2019 and the placing of brown coal power plants on standby to cover emergencies.
Using another measure, gross electricity produced, the two groups calculated that with exported electricity included in their calculation, renewable sources made up 49% of Germany's gross electricity production in the first quarter of the year.
Reposted with permission from DW.
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Figure 1. Departure of temperature from average for 2020, the second-warmest year the globe has seen since record-keeping began in 1880, according to NOAA. Record-high annual temperatures over land and ocean surfaces were measured across parts of Europe, Asia, southern North America, South America, and across parts of the Atlantic, Indian, and Pacific oceans. No land or ocean areas were record cold for the year. NOAA National Centers for Environmental Information
Figure 2. Total ocean heat content (OHC) in the top 2000 meters from 1958-2020. Cheng et al., Upper Ocean Temperatures Hit Record High in 2020, Advances in Atmospheric Sciences
Figure 3. Departure of sea surface temperature from average in the benchmark Niño 3.4 region of the eastern tropical Pacific (5°N-5°S, 170°W-120°W). Sea surface temperature were approximately one degree Celsius below average over the past month, characteristic of moderate La Niña conditions. Tropical Tidbits
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