Pylons carrying electricity at $0.005 per kWh. Last Saturday.

I was at home on a cloudy Saturday morning in Adelaide last week, performing some much needed repairs on my puppets in between refreshing my knowledge of chemistry. (Apparently everything is still made of atoms.) Then I noticed through a crack in the wall that the sun had come out and I opened the electrically operated steel shutters to see that, although there were still patches of cloud around, most of Adelaide was bathed in glorious noon sunshine.

On a whim I decided to check what effect this break in the weather had on grid demand and so I went to the Australian Electricity Market Operator’s site. Fortunately I could do this via internet and so didn’t have far to walk. I saw there had been quite a steep decline in demand which apparently had gone hand in hand with the clearing skies. [Read more…]

By Rich Bowden

Solar industry news in NSW this week has been dominated by the announcement by Silex Solar, the last company to manufacture solar cells in this country, that it will discontinue the production of locally made cells. (Note the solar cells are the black, round, saucer sized, plates of silicon, which make up solar panels).

In an announcement earlier this week, the company said while it would continue to manufacture solar panels at its Homebush, Sydney plant, it would do so with solar cells from an as yet unnamed overseas country (read China). [Read more…]