jump to navigation

Tesla Semi and the price of batteries November 26, 2017

Posted by Maury Markowitz in Uncategorized.
Tags: ,
add a comment

 

Screen-Shot-2017-11-24-at-8.25.28-AM-800x365

Even their trucks are sexy.

It was surprising enough that Tesla announced they were making a semi, but I think what really surprised everyone was the cost; the 300-mile range version is expected to run $150,000, while the long range 500-mile version is $180,000. They compare this to a similar class Diesel at $120,000.

This is interesting enough on its own, but now that we have the numbers, we can play a little game with them…

(more…)

Advertisements

And we’re down under $1… July 22, 2016

Posted by Maury Markowitz in Uncategorized.
add a comment

It was bound to happen sooner or later, but there’s not a single person on the planet that would have seriously predicted I’d be posting this in 2016:

Utility scale solar in the US is currently installing for under $1/Wp. In Europe it’s expected to be 80 to 85 cents/Wp in the next 12 to 18 months.

Monosilicon panels, the expensive ones, are going for 53 cents/W today, and the expectation is that they’ll be 50 cents/W by the end of the year.

Power purchase agreements are going in at under 5 cents/kWh, and are signing at 4 cents for projects coming online in 2017.

So that’s basically that.

Electric cars and particulate pollution May 15, 2016

Posted by Maury Markowitz in Uncategorized.
add a comment
2-peoplewearfa

You think it’s bad now? It is.

The latest bit of news-mongering in the electric car world hit the press a few days ago, a new report noting that emissions from EVs are no better, and perhaps worse, than from normal cars. And because of that, they will cause just as much pollution and related health problems.

Well, at least that’s the way 3rd party news outlets reported it. If this is starting to sound familiar, that’s because it is. The original paper’s conclusions are quite a bit at odds with the conclusions being suggested by the news blogs.

(more…)

Solar at 2.99 cents/kWh May 5, 2016

Posted by Maury Markowitz in Uncategorized.
Tags: , ,
add a comment
-1x-1

Down, down, and away!

I guess this is starting to sound a little repetitive, but yet another record has been set for solar PV – at a whopping 2.99 cents/kWh, well down into the range of unfiltered coal plants or high-quality hydro. Now again, this is in Dubai, which tends to be sunny, but, again, that’s like complaining we built hydro where there’s a river.

Now you might want to dismiss this number because it’s Dubai. But only last month another contract was signed at 3.45/kWh in Mexico, and it was only a few months ago that everyone was stunned by the Saudi and Nevada numbers at 5.85. That means the price has fallen almost 50% in the last year.

Now whether this is simply because of a temporary oversupply situation in China I can’t say, but it doesn’t make a difference. Solar is now cheaper than coal, and from here out, always will be. Welcome to that future everyone was talking about in the 70’s.

2015 PV prices hit new lows in the US March 30, 2016

Posted by Maury Markowitz in solar, Uncategorized.
Tags: , ,
add a comment
solarpvpricing-2015

Down, down, and away!

Most of the data on PV pricing, like the Lazard numbers I prefer, tend to focus on larger installations, especially “utility scale”. In the US this isn’t all that useful on its own, because about half of all the panels going in are on residential rooftops. So that’s why this report is so useful.

Basically the price declines in larger installs remains as breathtakingly rapid as it has been for years, including a whopping 17% in 2015 alone. But those residential numbers are looking pretty plateaued to me. So let’s see what this means.

(more…)

2015 in review February 1, 2016

Posted by Maury Markowitz in Uncategorized.
Tags:
add a comment

IMG_2487
As you might have noticed I’ve been a little less than active on the blog recently, but I have an excuse, as you can see to the right.

But now that life is returning to something remotely like normalcy, it’s definitely worth a short note on the 2015: the Year that Was.

What a year!

(more…)