The Appraiser's Green Guide

By Kathy Price-Robinson • Funded by The Appraisers Research Foundation (TARF) • www.appraiserresearch.org

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Categories

  • 1. Home
  • 1. Introduction
  • 1.2 GREEN HOME RATING SYSTEMS
  • 1.2a Energy Star
  • 1.2b LEED
  • 1.2c NAHB Green Building Standard
  • 1.2d Regional and Local Rating Systems
  • 1.4 Green Building Research
  • 1.5 Green Home Testing and Documentation
  • 2 GREEN FEATURES IN HOMES
  • 2.1 Orientation and Design
  • 2.1a Location and Linkages
  • 2.1b Siting
  • 2.1c Daylighting
  • 2.2 ENERGY EFFICIENCY
  • 2.2a Appliances and Lighting
  • 2.2b Programmable Thermostat
  • 2.2c Energy Star-qualified HVAC
  • 2.2d Solar Attic Fans
  • 2.2e Efficient Ducts
  • 2.2f Windows
  • 2.2g Insulation
  • 2.2h Water Heaters
  • 2.2i Landscaping
  • 2.3 ONSITE ENERGY GENERATION
  • 2.3a Photovoltaics
  • 2.3b Wind Turbines
  • 2.3c Geothermal Heat Pumps
  • 2.4 WATER EFFICIENCY
  • 2.4a Low-flow Toilets and Fixtures
  • 2.4b Dual-flush Toilets
  • 2.4c Landscaping
  • 2.5 INDOOR AIR QUALITY
  • 2.5a Pollutant Source Control
  • 2.5b Mechanical Ventilation
  • 2.6 RESOURCE CONSERVATION
  • 2.6a Locally Sourced Materials
  • 2.6b Renewable Materials
  • 2.6c Recycled and Salvaged Materials
  • 2.6d Durable Materials and Design
  • 3 Appraiser's Glossary A - M
  • 3 Appraiser's Glossary N - Z
  • 4 More Green Building Links
  • 5 Contacts

1.2a Energy Star

Date Created

In 1992 the U.S. Environmental Protection Agency (EPA) introduced Energy Star as a voluntary labeling program designed to identify and promote energy-efficient products to reduce greenhouse gas emissions. Computers and monitors were the first labeled products. The Energy Star-qualified homes program was launched in 1995.

These homes are at least 15% more energy efficient than homes built to the 2004 International Residential Code (IRC), and include additional energy-saving features that typically make them 20% to 30% more efficient than standard homes.

What Features Are Involved?

ESNWRedEnvelope There are six areas of concern:

1. Effective Insulation: Properly installed, climate-appropriate insulation in floors, walls, and attics ensures even temperatures throughout the house, less energy consumption, and increased comfort. Learn more about Properly Installed Insulation  (149KB).

2. High-Performance Windows: Energy-efficient windows employ advanced technologies, such as protective coatings and improved frame assemblies, to help keep heat in during winter and out during summer. These windows also block damaging ultraviolet sunlight that can discolor carpets and furnishings. Learn more about Qualified Windows  (212KB) 

3. Tight Construction and Ducts: Sealing holes and cracks in the home’s “envelope” and in duct systems helps reduce drafts, moisture, dust, pollen, and noise. A tightly sealed home improves comfort and indoor air quality while reducing utility bills. Learn more about Efficient Duct Systems  (163KB).

4. Efficient Heating and Cooling Equipment: In addition to using less energy to operate, energy-efficient heating and cooling systems can be quieter, reduce indoor humidity, and improve the overall comfort of the home. Typically, energy-efficient equipment is also more durable and requires less maintenance than standard models. Learn more about:

                        Qualified Heating Equipment  (142KB)

                        Qualified Cooling Equipment  (178KB)

                        Mechanical Ventilation  (140KB)

5. Lighting and Appliances: ENERGY STAR qualified homes may also be equipped with ENERGY STAR qualified products — lighting fixtures, compact fluorescent bulbs, ventilation fans, and appliances, such as refrigerators, dish washers, and washing machines. These ENERGY STAR qualified products provide additional energy savings to the owner. Learn more about ENERGY STAR qualified products:

                        Qualified Appliances  (153KB)

                        Qualified Lighting  (170KB)

                        Advanced Lighting Package  (91KB)

                        High Efficiency Water Heaters  (177KB)

6. Third-Party Verification: With the help of independent Home Energy Raters, ENERGY STAR builder partners choose the most appropriate energy-saving features for their homes. Additionally, raters conduct onsite testing and inspections to verify that the homes qualify as ENERGY STAR. Learn more about Independent Inspection and Testing  (182KB).

How Many Homes Involved?

As of the beginning of 2007, there were about 750,000 Energy Star homes in the U.S. (Source: Energy Star)

Professionals

Locate Energy Star partners here, including architects, builders, energy raters, etc.

Education

Energy Star web-based seminars

Website

http://www.energystar.gov/

Energy Star Qualified Home Label

Label  

Energy Star Homes Labeled in 2008

Name

Location

Partner Since

Homes Labeled

2008

Total Homes Labeled

Pulte Homes & the Communities of Del Webb

Scotsdale, AZ

1997

2923

16143

Lennar Family of Builders - Houston

Houston, TX

2001

1930

20268

Perry Homes, LLC

Houston, TX

2001

1833

15350

Actus Lend Lease, LLC

Nashville, TN

2007

1295

2291

David Weekley Homes - Houston

Houston, TX

1996

1279

9618

KB Home Houston Division

Houston, TX

2003

1112

8746

Pulte Homes / Del Webb Nevada Operations

Las Vegas, NV

1996

1109

16569

KB Home - Las Vegas

Las Vegas, NV

2001

1105

14279

Meritage Homes Corporation

Houston, TX

2002

920

7103

Ivory Homes

Salt Lake City, UT

2006

913

1780

K. Hovnanian Homes

Hamilton, NJ

1996

847

6941

MHI/McGuyer Homebuilders Inc. - Houston

Houston, TX

2001

844

11825

Centex Homes - Arizona Division

Scottsdale, 

AZ

1999

823

3197

M/I Homes of Central Ohio, LLC.

Columbus, 

OH

2000

796

13665

Ashton Woods Homes

Roswell, GA

2002

750

7330

KB Home Lone Star, Inc.

San Antonio, TX

2005

746

4660

K. Hovnanian Homes

Plano, TX

2003

727

6713

Clark Realty Capital, LLC

Midland, GA

2006

718

744

Lennar/NuHome/Village Builders

Austin, TX

2003

706

4341

Ryland Homes - Houston

Houston, TX

2004

683

2595

KB Home Austin Texas

Austin, TX

2005

673

3212

Meritage Homes Corp.

Irving, TX

2001

663

6251

Pulte Homes - Northern California Division

Pleasanton, 

CA

2001

636

8228

Highland Homes - Dallas/Fort Worth

Plano, TX

2001

631

1046

Beazer Homes Texas, L.P.

Houston, TX

2002

615

4844

Choice Homes - Dallas/Fort Worth

Irving, TX

2002

615

3555

Lennar

Las Vegas, NV

2002

607

5783

D.R. Horton, Inc. - Sacramento Division  IAP

Gold River, CA

2003

604

6619

Trendmaker Homes

Houston, TX

2002

599

4382

Ideal Homes

Norman, OK

1997

579

3110

HearthStone Homes, Inc.

Omaha, NE

2008

546

546

Centex Homes - Houston

Houston, TX

1995

520

2219

Trilogy by Shea Homes

Scottsdale, 

AZ

2001

487

7634

Taylor Morrison

Houston, TX

2007

487

2005

BallHomes, LLC

Lexington, KY

2007

487

487

Ryland Homes - Dallas

Plano, TX

2002

486

6682

Home Creations

Moore, OK

2005

478

1022

Pulte Homes of Indiana

Carmel, IN

2000

469

3986

Hunt Building Company, Ltd.

El Paso, TX

1997

454

1648

Pulte Homes - Dallas/Ft. Worth

Coppell, TX

2001

450

3718

D.R. Horton - Central Texas

Temple, TX

2008

445

955

Wall Homes

Arlington, TX

2006

429

777

MHI/Pioneer Homes, Plantation Homes, Coventry Homes, Carmel Builders

Dallas, TX

2003

420

4075

Pulte Homes of Texas - San Antonio, LP

San Antonio, TX

2005

412

2494

Tilson Home Corporation

Houston, TX

2005

407

1205

Ryland Homes - San Antonio Division

San Antonio, TX

2001

395

8007

Pulte Homes SW FL Division

Estero, FL

2008

389

1186

Hunter Homes

Huntsville, AL

2005

375

977

Ryland Homes

Austin, TX

2007

361

361

Kimball Hill

Houston, TX

2003

339

4443