Showing posts with label off grid. Show all posts
Showing posts with label off grid. Show all posts

Saturday, December 20, 2014

Off grid solar powered water pump

#solarpanels at every rooftop

Solar Pumps China supplier







Water ram system; motorless and electricity less using water head of a stream or spring:

Tuesday, December 9, 2014

Bias vs solar in the Philippines- is it justified.

#solarpanels at every rooftop


It should be about $0.05 next year (or P2.50) equal to natural gas.


In the energy sector in the Philippines, solar energy is not much in favor:

1.   Power costs are expensive compared to hydro (about P2.00 kwh) or nuclear (same amount)  coal  (P3.00/kwh)  bunker fuel  (P3.00 kwh)   Then it goes up solar about P8.00, diesel reciprocating P20.00.  For base loads, solar can not be used.  

2.  High FIT (feed in tariff and ERC has restricted the load that is eligible for  FIT) of P8.00+

Elsewhere in the world, in Germany, the highest user, the rooftop solar has put even clean burning fossil fuel plants like CNG/LNG plants.   In Australia, solar panels and other renewables has put fossil fuel fired plants (coal) out of business (well because of the very high carbon tax in Australia -  they are very serious about their carbon emission, greenhouse gases, global warming/climate change and for RIGHT REASONS)