Germany’s Renewable Energy Disaster – Part 1: Wind & Solar Deemed ‘Technological Failures’
https://stopthesethings.com/2018/08/13/germanys-renewable-energy-disaster-part-1-wind-solar-deemed-technological-failures/Germany is/was at the forefront of replacing their conventional power plants with renewable energy. This article is rich with details and facts and lies about the German effort to deceive their citizens over their “Green New Deal”. Our government is lying to us about this as well. This is a disaster waiting to happen.
This article is long and dry so it will take a while to get through it all. But the facts bear out the bottom line. Renewable energy dependence is a farce and can never work.
A couple of highlights from the article basically states that renewable sources of energy (PV and Solar) provide power in peaks and valleys rather than a smooth supply. This is to be expected as wind does not always blow somewhere and at the same speed. And clouds don’t avoid solar panels. And night time occurs every day. The problem becomes that renewables cause instability in the power grids due to these peaks and valleys. So a fallacy of the renewables to provide enough power to the grid for everyone is that in order to maintain a smooth supply of electricity it requires conventional power plants to keep the grid stable. And here is the kicker. The more renewables you add to the grid the more and larger peaks and valleys they create into the grid the more unstable the grid becomes. So more power from conventional plants is required to keep the grids stable due to the logical nature of renewables, What? The technology of renewables actually creates more problems that have to be solved by more power from conventional sources?

Another takeaway from this article is that because of all the peaks and valleys in renewables combined they only provided less than 1% of their total capability. What?
The takeaway I got from this article about batteries is here. Here are a couple of paragraphs:
“Between 2014 and 2016, the largest battery storage facilities with feed-in capacities/energy storage capacities of less than 10 MW/10 MWh were built in Germany at costs of approx. €1000/kW or kWh. In May 2017 work started on the world’s largest battery store, rated at 50 MW/300 MWh, in Japan. In August 2017, a 16 MWh plant was inaugurated in Chemnitz (Germany). The cost was €10 million, which corresponds to €625/kWh. These examples show that very large power storage units can be made available by means of a modular design. Their specific costs over the last two years have been around €1000/kWh, but with a downwards trend. At €1000/kWh, the cost of storing one terawatt hour is €1 trillion. This would only be enough to cover the average electricity demand in Germany for 15 hours. To deal with a 10-day lull in the wind in winter, when light levels are low, batteries would be needed to store 16 TWh.
To do this, the worldwide annual production of such batteries (35 GWh in 2013) would have to increase by a factor of 450. Even the Tesla Gigafactory, which produces 500,000 lithium-ion batteries per year, could meet only a fraction of this demand when operating at full capacity, even assuming – somewhat implausibly – that the necessary raw materials were available.
The cost of storing 16 TWh would be around 16 trillion euros. Even with efficiency gains of 500% in battery technology, trillions of euros would still be necessary. Moreover, the durability of lithium ion battery systems is quite poor – typically around 10 years – so this level of spending would have to be repeated on a regular basis. The use of batteries to absorb the fluctuating output of renewables plants is thus far removed from any economic and physical reality.”

Bottom line is renewable energy as we know it today with the technology that we have today is impossible based on Germany’s attempts to become reliant on renewables.