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Submission + - South Australia breaks record by running for a week on renewable energy (smh.com.au)

betsuin writes: ... Title describes the story — w00t — Good Stuff!

South Australia sourced an average of just over 100 per cent of the electricity it needed from renewable power for 6½ days leading up to December 29 last year – a record for the state and perhaps for comparable energy grids around the world.

Comment Re:People say "custom-made" like it's a bad thing (Score 2) 474

Having worked on similarly ancient high power devices. It's not just changing a single thyristor. At these power levels everything has to be critically matched and tuned. Get it wrong and the instant you draw any significant power it goes bang.

Also, that will be part of a bank of similar units which also have to have pretty similar characteristics or one will take all the load, and guess what? Bang!

So if you can't get or manufacture an exact replacement you'd have to replace the entire drive module.

Comment Store nothing (Score 2) 324

The parent organisation should maintain a networked data store that all it's reporters have a write only password for.
Data is then sent via ssl. No other encryption software of any kind on the laptop.
Absolute minimum of services and a tiny hard drive, with no swap file/partition.
Reporters should only use a plain, single view, text editor that doesn't store parts of a working document to file, and can be made to direct send the data without ever touching the hard drive.

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