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Energy Star and Affordable Housing. Presentation to Newton HOME Consortium Roger D. Colton Fisher, Sheehan & Colton Belmont, MA January 2005. February 2000 February 2001 February 2002 February 2003 February 2004. $8.82 $12.41 $9.50 $11.33 $13.65. Rising Natural Gas Prices (per MCF).
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Energy Star and Affordable Housing Presentation to Newton HOME Consortium Roger D. Colton Fisher, Sheehan & Colton Belmont, MA January 2005
February 2000 February 2001 February 2002 February 2003 February 2004 $8.82 $12.41 $9.50 $11.33 $13.65 Rising Natural Gas Prices (per MCF)
Impacts on affordable housing • Reduce the “affordable sales price” of single family homes. • Freeze some lower income households out of the market altogether. • Force lower income households into less expensive homes. • Increase the risk of default by consumers.
Energy Efficiency and CDBG Section 101 of the HCDA of ’74 as amended: Federal assistance provided in this chapter is for the support of community development activities which are directed toward the following specific objectives- 9) the conservation of the Nation's scarce energy resources, improvement of energy efficiency, and the provision of alternative and renewable energy sources of supply.
Energy Star and HUD • Introduced by the EPA in 1992 as a voluntary market-based partnership to reduce air pollution through increased energy efficiency. • In 1995, with the assistance of the Department of Energy (DoE), the ES standard was extended to include the building industry by applying DoE’s Home Energy Ratings System (HERS).
Energy Star Applicability • Energy Performance Standards for: • Appliances • Electronic equipment • Buildings
Energy Star:Ratings and evaluation HERS Score A numeric value between 0 and 100 indicating the relative energy efficiency of a given home as compared with the HERS Energy-Efficient Reference Home (EERH) as specified by the HERS Council Guidelines. The greater the score, the more efficient the home. A home with zero energy use for the rated energy uses (heating, cooling and hot water only) scores 100 and the HERS Energy-Efficient Reference Home scores 80. An Energy Star Home is one that achieves a score of 86.
Envelope Improved Insulation Tight Construction Advanced Windows Mechanical Equipment High Efficiency HVAC Tight Ducts Right-Sized HVAC Whole House Ventilation Energy Star: Tried and true technologies
Energy Star Building:Performance Standard BENEFITS: • Lower Utility Costs: Energy Star (ES) costs as much as 30 – 40% less per year to heat and power than standard homes. These savings will increase as the cost of energy continues to rise. • Increased Comfort: • Even temperature throughout home. • Eliminate drafts. • Improved indoor air quality. (Ventilation) • Increased Durability: Eliminate mold problems by controlling moisture.
Energy Star Building:Other Advantages Other Advantages: • Adds value. • Higher debt load for developer or a buyer. • Increased discretionary income for a tenant or owner/resident.
Energy Star building:Why doesn’t everyone do it? “Split Incentives” • Incentive exists if owner/developer are identical. • If owner/developer/resident are not the same then no/incentive is said to be “split.” • Developer alone – no incentive unless competing developer is offering Energy Star homes. • Lender –no incentive. • Buyer – often not involved in building decisions.
Energy Star Building:Roles and Responsibilities • Grantee / PJ: Adopts ES standard. • Developer/CDC: Reviews plans with E.STAR Rater / HERS contractor. • Contractor: Builds according to plans, and guidelines. • ES Homes staff/ HERS contractor: Inspects and tests building; evaluates energy efficiency. • Property owner: Enjoys significantly reduced operating costs. • Occupant: Enjoys improved comfort and healthier living environment.
Energy Star: Does it cost more up-front? It depends. . . • Building … -$ to $1000/unit • Certification… $0 to 3-400/unit • Incentives … up to $2000/unit • Utilities / States – (in some areas) • Rebates • Cover cost of Certification
Energy Star: Does it cost more ongoing? • Efficient Home Monthly Annual • Utility Savings* $40 $480 • Additional • Mortgage Costs** -$15 -$180 • Cost Savings $25 $300 * Likely to increase while mortgage remains fixed * * Based on $2,000 additional house price/value NET SAVINGS: It is always cost effective.
Energy Star References • www.energystar.gov • http://rehabadvisor.pathnet.org/index.asp • http://www.natresnet.org/accred/registry.htm Very comprehensive technical stuff in English. http://www.buildingscience.com
For more information: roger@fsconline.com Roger D. Colton Fisher, Sheehan & Colton Public Finance and General Economics Belmont, MA (voice) 617-484-0597