Buildings or developments that are verified and certified as “net zero operational energy and/or carbon.” The building should demonstrate the highest levels of energy efficiency with the use of either renewables generated onsite or renewable energy procured offsite.
Ohm Sweet Ohm, a single-family residence, located in the suburbs of Roseville, Minnesota aimed to prove that energy efficiency and sustainability goals can successfully integrate into an established neighborhood. Since the owners frequently host gatherings, a communal spirit radiates throughout this abode. Due to its frequent visitor occupancy, the owners wanted a home that operated efficiently and used alternative methods for energizing and comforting their home. Their major goal was to achieve net zero energy and minimize their car’s electricity consumption on an annual basis.
18.91 kW array. (61) LG 310 watt panels. (3) Solar Edge Inverters. (2) of which are located outdoors along the north side of the house. (1) inverter located indoors under the stair. Taking the cost of the Solar Array with an expected life of 35 years with the standard degradation, the owners’ cost for electricity for the next 35 years will be 11cents/kWh, before incentives. These incentives include federal energy rebates for solar and for geothermal use.
Their major goal was to achieve net zero energy and minimize their car’s electricity consumption on an annual basis.
