BIGHAM-TAYLOR ROOFING
$118,181 NPV
7/10 RoofScore
$784,040 Project Value
| PV | 456.5kW | @ $1.70/W | = | $775,968 |
| Storage | 6.1217kW / 8.0725kWh | @ $1.50/$1.00 | = | $8,072 |
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Building
ROOFING ANNUAL
Tariff: E-19 Medium General Demand TOU (Transmission)
Permit History
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Site Attributes
| business_name | BIGHAM-TAYLOR ROOFING |
| site_type | ROOFING ANNUAL |
| latitude | 37.66765837 |
| longitude | -122.0906038 |
| address | 22721 ALICE ST |
| ZIP | 94541 |
| site_tariff_rate_label | 5a340f215457a346235c48a1 |
| site_tariff_rate_name | E-19 Medium General Demand TOU (Transmission) |
| land_acres | N/A |
| roof_squarefeet | 8674 |
| net_metering_limit_kw | 1000 |
| gcr | 0.6 |
| dc_ac_ratio | 1.25 |
| load_profile_used | Hayward_Generic |
| Customer ID | 284 |
| Site unique ID (generated by DB, replace with uuid soon) | 2882 |
Case A (no Solar)
| Net LSE Margin for 2018 | $32,348 |
| Customer Charges for 2018 | $123,093 |
| azimuth (input) | 180.0 degrees |
| Solar size result | 0.0kW |
| Battery result | 0.0 kW, 0.0 kWh |
| NPV USD | $0 |
Case B (PV + Storage)
| Net LSE Margin for 2018 | $6,665 |
| Customer Charges for 2018 | $81,496 |
| azimuth (input) | 180.0 degrees |
| Solar size result | 456.5kW |
| Battery result | 6.1217 kW, 8.0725 kWh |
| NPV USD | $118,181 |
Case C (PV + Storage, azimuth optimized for utility balance)
| Net LSE Margin for 2018 | $5,987 |
| Customer Charges for 2018 | $72,650 |
| azimuth (input) | 225.0 degrees |
| Solar size result | 507.0kW |
| Battery result | 4.7652 kW, 6.2838 kWh |
| NPV USD | $163,619 |
Potential Customer Savings 2018 A => C
$50,443