Not sure how solar directly saves trees.....
Not sure how solar directly saves trees.....
Doubt is much to do with trees[biggrin] 24.175 MWh in total from my home over the last two years. I use a fair bit of my as I do not give a second thought to the few cents FIT.
Work is a lot more own use. Only 11% gets out to the grid while I am closed. Some Brown coal might not be burnt and I do save money
An explanation is here. Saving carbon emissions is equivalent to planting trees.
How Solar Energy Saves the Environment - Save A Lot Solar
I read the bushfires might have released the equivalent of almost half a year of emissions, but it's too early to be sure.
But have you?
The embedded C02 in the production of panels and associated hardware, plus transport to install = ?
Some estimates put a new install at 2-3 years before you can start counting how many kg of co2 or 'units of tree' saved.
It will take you a while to start counting savings too.
Thankfully a solar install can serve the house for decades. I think solar should be mandatory for all new build homes, with few exceptions.
My last power bill was -$1397 [emoji41]
Only a 5kw array, 4° off North on an SMA inverter.
Haven’t actually paid a power bill for about 7 years.