Ross Residence

Monthly Energy Data and Utilities

Energy Data Type:

Verified

Electric Utility:

WMECO

Datasets and utility bills:

Attachment	Size
ross_zero_net_performance_data_forms_annual.txt	3.67 KB
ross_zero_net_performance_data_forms_monthly.txt	2.81 KB
ross_utilitybills-s.pdf	4.47 MB

Datasets and utility bills sources and reliability:

data sourced from utility bills

Renewable Energy Sources:

Renewable energy is generated within the building footprint (e.g. solar PV on the roof)

Renewable Energy System Description & Details
54 Sunpower panels (SPR-230-WHT-U) and 3 Solectria inverters (PVI 5000 240V) Peak power of PV array 12.4 kW

Annual renewable energy generated	15,645 kWh
Annual Renewable Energy Generated Data Type	Measured

Renewable Energy System Type(s)	Source of Annual Production Data
Photovoltaics	metered

Electricity amount (imported from grid)	9,415 kWh/year
Net electricity usage (purchased electricity)	-6,230 kWh/year
Electricity amount (credited or exported to grid)	15,645 kWh/year