About rob8888

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rob8888 Conductor
29-01-2019

Solar + Storage costs

No one talks about storage costs, heres my estimate: Solar will provide cheaper power. Sun is free, no transport costs.Solar PV farm can be mostly automated. Build next to grid power.Solar panels with 25 year life could be replaced after 2040 when costsshould half. Compare with coal each day buy, transport and burn coal. Clean coal 1GW plant cost $4 billion.*Solar PV farm 1GW $1.6 billion.**Powerwall2 lithium batteries 1GW $0.9 billionSolar + Storage $2.5 billion = baseload power In case of blac ...
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rob8888 Conductor
16-07-2018

India Solar

India to build 4000 MW solar PV US$4.4 billion over 7 years.Running costs automate to reduce.In 20 years panels should half in price.Clean coal 1000 MW same cost and time,so solar is now 4 times cheaper.
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rob8888 Conductor
15-02-2018

Rough running costs

Coal plant $200 billion/year = $5000 billion/25 yearsSolar panels replace each 25 yearsSolar $2000/5KW = $400 million/1000MW sizeThats 0.5 billion each 25 yearsWhy still using coal ?
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rob8888 Conductor
15-02-2018

Coal wants taxpayer money

Today coal has confirmed solar is cheaperand now wants taxpayer money.Banks and business already knew this.
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