In line with previous post (on the claim that solar is to surpass nuclear by the end of the year), there is this Bloomberg article titled Solar Grew Faster Than All Other Forms of Power for the First Time. A new IEA report claimed that:
solar powered by photovoltaics, or PVs, grew by 50 percent, with almost half of new plants built in China
There was no link to the report, there was only a link to a Bloomberg page with the company profile of IEA. Searching the IEA website revealed that the article “
Solar PV grew faster than any other fuel in 2016, opening a new era for solar power” was rather similar to the Bloomberg article and reported the same claims. It described this report: Market Report Series: Renewables 2017 – Analysis and Forecasts to 2022.
Unfortunately, the report is paywalled and I will need to reach for my wallet first to get access to it. Which is not something I wanted to do. Luckily, there is the BP data that I used in the last few posts. It also has the photovoltaics installed capacity data. The second part of the claim was easily found. The difference of installed photovoltaic 2015 versus 2016 for China is 34,530 MW. Worldwide difference is 75,093 MW. Meaning roughly 46%. So “almost half of new plants built in China” seems to be confirmed by the BP data.
However, I had some problems confirming the first part of the claim (that “PVs grew by 50%”). According to BP, the worldwide increase of photovoltaics capacity is 33.2%:
That is considerably less than the 50% claimed by the IEA.
That is quite puzzling. I don’t think it is a rounding issue. It is very unlikely that 33.2 (or 0.332) is rounded to 50 (or 0.5). So I assumed that the IEA data is rather different from the BP data and since I no access to that data, I initially forgot about it.
Another tweet that grabbed my attention this week:
The text of the tweet:
Speed of energy transition every day more jaw dropping. Solar to surpass nuclear by end 2017.
That seems odd. In previous post I looked at the share of the different energy sources in worldwide primary energy use in 2006 and found that 11.6% was generated by nuclear and only 1.5% by solar in the EU. When I look at the BP figures for energy use worldwide (1,3276.3 Mtoe), then nuclear (592.1 Mtoe) has a share of 4.5% and solar (75.4 Mtoe) has a share of 0.6%.
Yet now we get to hear that solar will somehow surpass nuclear by the end of 2017…
The tweet linked to the slightly more nuanced article “Solar energy will surpass nuclear by the end of the year” and the included summary gives a glimpse of what is really meant by “solar that surpasses nuclear” (my emphasis):
Stumbled upon this tweet of Damien Ernst on solar energy:
The text of the tweet:
The map that shows that if Europe can quit fossil fuels thanks to solar energy, then the US can do it too. #ParisAgreement
That map shows the sunshine hours in Europe compared to the United States and it is clear that the Americans enjoy more sunshine hours than the Europeans. I live in a region with an frisky blue color (1200 – 1600 hours) and, looking at the institute that the twitterer works for, he is living in this region too.
I understand that this statement is conditional. If Europe can quit fossil fuels thanks to solar energy, then according to this map, the US could do it too. Could even do it much easier.
So far so good.
The big question that is burning on my lips: can Europe actually/eventually quit fossil fuels thanks to solar energy?
A rather confusing news article from the Guardian written: European countries spend billions a year on fossil fuel subsidies, survey shows by Fiona Harvey.
Eleven European countries were surveyed and it was found that those subsidies totalled to a huge number (my emphasis):
Governments of 11 European nations are providing subsidies totalling more than £80bn a year to fossil fuel industries, green campaigners have claimed.
Who those “green campaigners” are is not really clear from the article. There is no link to their survey either. All the links in the article go to other Guardian articles. It is not really clear how these campaigners surveyed those countries or what their methodology was. What is known are the surveyed countries: the Czech Republic, France, Germany, Greece, Hungary, Italy, the Netherlands, Poland, Spain, Sweden and the UK.
Let’s start with the break-down of the fossil-fuels subsidies of those countries as reported by the Guardian journalist.
While looking for more information on the fossil-fuel free in nine steps campaign (see previous post), I encountered a similar looking campaign: ten measures to ban fossil energy to the past. It was similar because nine of the ten measures/steps were identical in both campaigns, though they were placed in a different order. Unlike the webpage of the nine steps campaign, this page was actually dated. The ten-measures list was published on November 17, 2016. A week after the US elections.
This made me curious about the relationship between the nine- and the ten-steps campaign. Did the nine-steps campaign came first and was one step added in order to come to the ten-steps campaign? Or did the ten-measures campaign come first and did it morph it into the nine-steps campaign by one measure being tossed out? I needed to find the date of this nine-steps campaign.
Then I got the idea to look into the source of the page. Some webpage generators write the publish date into the meta data of the header, maybe this was also the case here. Looking into the page source, it became clear that they use the WordPress Wunder theme and, yes, the creation date was in there.
The creation date of the page is November 16, 2016 at 12:28.
Belgium fossil-fuel free in nine steps
According to the Flemish Green party, Belgium can become fossil-fuel free and in a video they identified nine steps (translated from Dutch) to do that. When I found this article this week on their website, I was rather curious how they envisioned becoming fossil-free. Until then, I came across vague claims. Unfortunately, this campaign is no different.
The page was not dated and there was also no date incorporated in the the url slug, but since the campaign was inspired by Trump becoming president, I guess it is from the beginning of this year. The greens stated that now a “climate denier” became president, it was time for Europe and Belgium to show leadership in clean, renewable energy.
The proposals are presented in the present tense. I understand that this is a way of planting the idea in the heads of the people that it is possible already now. They also give an example of a country that accomplished this step already to support their claim. The problem is that they are also present them in the present tense, although some of them are not accomplished yet. This gives the impression that more is being accomplished than there is in reality.
These are their nine “steps” to become fossil-fuel free (transcript of the video, translated from Dutch):
Yet another puzzling Facebook post from the owner of the Tesla powerwall (translated from Dutch, my bold emphasis):
Thanks to the backwards running meter, we did NOT receive an electricity invoice in the first 7 years (there are no fixed cost at Ecopower). However, this is not fair, since we have still put 70% (see #selfconsumption below) of our solar power on the grid to get it back later from the grid (at night and in the winter).
Says the guy who only one hour ago in his Facebook timeline said he produced as much as he consumes.
That is a rather puzzling claim. He acknowledged that he puts energy on the grid when it is sunny, to get it back later. Since his meter was running backwards and his electricity provider only charges for his consumption (that is correct, Ecopower is the only Belgian provider that does so), this means a zero invoice for his electricity use.
Initially, I was puzzled why he considers this “unfair”. To get this clear we will have to read further (translated from Dutch):