A winery in Napa Valley installed a large PV system as a way to reduce its carbon footprint. In order to make space for the PV system, the winery cut down a forest of 35 mature oak trees. Calculate how long it will take for the PV system to reduce the winery's carbon footprint each year as much as the trees would have achieved on their own each year. (That is, each year how long will it take for the atmospheric carbon savings to catch up with what the atmospheric carbon capture would have been by the oaks?) Include in the calculation the GHG contribution associated with the manufacture of the PV system. o Use the NREL solar resource model for Sacramento, CA to calculate the likely power produced annually by the PV system: https://pvwatts.nrel.gov/ o The PV system consists of 1,750 panels (Model: Sharp ND216U1F) o PV array orientation: Azimuth = 195 degrees, tilt = 20 degrees from horizontal o Use PG