Posted by:
rlmNational Grid Deep Energy Pilot program renovation and expansion of a single family dwelling.
Property
- Owner:
- Robert Morrison/ Deborah Wolozin
- Type:
- Residential
- Address:
- 61 Oakwood Avenue, Sudbury, MA 01776
- Size:
- 2,800 sq ft
- Designations:
- Deep energy retrofit
- Event Participation:
- NESEA Green Buildings Open House 2012 Host
- NESEA Green Buildings Open House 2013 Host
Technology
- Type:
- Solar PV
- Installed:
- January 2012
- Size of System:
- 5.76 kW
- Purposes:
- To generate electricity
Financial Details
- Gross Cost of System:
- $300,000
- Value of Rebates:
- $50,000
- Value of Tax Credits:
- $9,000
- Net Cost of System:
- $241,000
- Annual Savings:
- $3,500
- Annual Revenue:
- $1,200
- Own or Lease:
- Cash Purchase
Professionals & Suppliers
- Installers:
- Synergy Construction LLC
- Builders:
- Synergy Construction LLC/ October Engineering LLC
- Energy Auditors:
- NGrid/ Building Science Corp
What You Need to Know
Description:
Deep energy retrofit (R60 roof, R40 wall, R30 foundation, R10 basement floor, R5 windows/doors); extremely low air leakage rate (< 200 CFM50, expected) premium efficiency forced hot water heating (Bosch Greenstar/Grundfoss Alpha), 4-zone air source heat pumps (Mitsubishi M series); heat recovery ventilation system
Efficiency or Sustainability Improvements:
5.76 kW solar electric system
Advice:
review general contractor experience carefully
Open House Info:
Please come to 61 Oakwood Avenue, Sudbury, MA. Wall and roof sections will be displayed, and detailed information on all systems will be available!
View Other Case Studies
Search for Other Case Studies
EnergySage Marketplace
Get the best deal on solar.
