The National Green Building Standard™ (ICC/ASHRAE 700) is approved by the American National Standards Institute (ANSI) as an American National Standard. The NGBS provides criteria for rating the environmental impact of design and construction practices to achieve conformance with specified performance levels for green residential buildings. Federal agencies and local/state jurisdictions recognize the NGBS on par or superior to other residential green rating systems. Below is an alphabetical list by state of all known incentives for NGBS Green-certified projects. For your convenience, there is also a summary of available Qualified Allocation Plans.
ARIZONA, City of Phoenix – The optional Phoenix Green Construction Code provides additional density to multifamily buildings that are five stories or higher comply with the NGBS and meet a minimum Energy Efficiency Performance of Silver of higher that are built in specified areas.
ARKANSAS, City of Bentonville – In December 2009, the Bentonville City Council adopted the National Green Building Standard to serve as a guide for builders and developers who want to voluntarily participate in Home Innovation Research Labs’ NGBS Green certification program. The City of Bentonville was the first community in Arkansas to adopt the standard and serves as a model for other Arkansas cities.
ARKANSAS, City of Little Rock – The Building Codes Division provides financial incentives for green building projects up to $1,500 per project to cover certification costs to the National Green Building Standard.
CALIFORNIA – The California Tax Credit Allocation Committee’s Qualified Allocation Plan lists NGBS as a minimum requirement at a Silver or higher level alongside LEED, Passive House, Living Building Challenge or the GreenPoint Rated Program. A project may be awarded 5 points under Sustainable building methods for a new construction, adaptive reuse, or rehabilitation project.
COLORADO – The Colorado Housing and Finance Authority lists NGBS alongside Enterprise Green Communities and LEED for a 9% competitive allocation in their 2018 QAP under Section 8 Energy Efficiency Requirements. To meet energy efficiency requirements, applicants must comply with Enterprise Green Communities criteria or may use LEED or National Green Building Standards (NGBS) if certifying.
COLORADO, City of Cherry Hills Village – City offers the building permit rebates for homes that are NGBS Green Certified by Home innovation Research Labs in the following amounts: Bronze: 10%; Silver: 15%; Gold: 20%; Emerald: 25%.
COLORADO, City of Fort Collins – Effective January 2012, the City Council inserted significant portions of the NGBS as part of the residential building code for new residential development.
COLORADO, City of Longmont – The City of Longmont adopted the National Green Building Standard as the building code for the city.
CONNECTICUT – The Connecticut Housing Finance Authority’s 2017 MF Design, Construction and Sustainability Standard incorporates many elements of national and regional green residential rating systems, including the National Green Building Standard (NGBS).
DELAWARE – The Delaware State Housing Authority’s 2018 Qualified Allocation Plan awards 3 points for applicants seeking certification in NGBS, or LEED or Enterprise Green Communities. The DSHA Comprehensive Green Certification also requires NGBS projects achieve the required points in 705.6, 902.2, and 701.4.3.2.
DISTRICT OF COLUMBIA – All commercial and large multifamily developments (4 stories and higher) must meet the DC Construction Code, which includes NGBS compliance as an acceptable method to meet the ordinance’s requirements.
FLORIDA, City of Lake Worth – The City’s Sustainable Bonus Incentive Program allows developers to attain increased height or increase intensity (FAR) within certain zoning districts in exchange for incorporating sustainable design features. NGBS Green Certification is recognized in alongside LEED and Florida Green Building as acceptable third-party certifications for the bonus program.
FLORIDA, City of Miami – Silver-level NGBS Green Certification has been deemed to be equivalent to LEED 2009 version 3, Silver level certification and an accessible rating system to comply with the sustainability requirements of the Miami 21 code.
FLORIDA, City of Pensacola – The city recognizes NGBS certification alongside LEED-H, and the FGBC for residential projects that are owned, funded, or sponsored by the city. They also support NGBS for neighborhood developments and for additions and renovations of existing homes. Incentives also include expedited green building permits and a 25 percent density bonus.
FLORIDA, Miami-Dade County – Miami-Dade County will expedite all building permits for green buildings certified by Home Innovation Research Labs, the USGBC, and the Florida Green Building Coalition.
FLORIDA, Volusia County – County offers expedited permitting, public recognition, and rebate of 50% of application fees ($600 value) for NGBS, LEED, Green Globes, and Florida Green Building Coalition.
GEORGIA – Effective January 1, 2011, Georgia adopted the National Green Building Standard with 2011 Georgia Amendments as a permissive (optional) statewide code. The code applies to detached one- and two-family dwellings and multiple single-family dwellings (townhouses) as prescribed in the International Residential Code. It is available for local government adoption and enforcement. Local governments choosing to enforce any permissive codes must adopt the code(s) they wish to enforce, as well as administrative procedures and penalties.
GEORGIA, Qualified Allocation Plan – The Georgia Department of Community Affairs Qualified Allocation Plan for Low Income Housing Tax Credits awards 2 points for projects that are certified to the NGBS, LEED for Homes, EarthCraft, or Enterprise Green Communities and 3 points for an Emerald certification.
GEORGIA, City of Decatur – NGBS Green Certified buildings at the Silver level or higher meet the City of Decatur’s High Performance Building Standards. NGBS is recognized alongside LEED, EarthCraft, and Green Globes.
HAWAII – Hawaii passed legislation that requires each county agency that issues building permits, construction, or development-related permits to establish a procedure for priority processing of permit applications that incorporate energy and environmental building standards, and earn at least a silver rating.
HAWAII, Qualified Allocation Plan – The 2018/2019 Hawaii Qualified Allocation Plan for Low Income Housing Tax Program awards up to 4 points for NGBS, LEED or Enterprise certifications. NGBS Points awarded are: 1 point for Bronze and up to 4 points for Emerald NGBS certified projects.
IDAHO –The Idaho Qualified Allocation Plan for Low-Income Housing Tax Credits awards 8 points for a NGBS, LEED, Enterprise, or Passive House Certification in their QAP or you may obtain points for individual green building components (maximum 8 points).
IDAHO, City of Moscow – The city offers builders an option to be certified to the National Green Building Standard, and any home that achieves the Gold certification level or higher receives a medallion to affix to the home.
IDAHO, Ketchum – On May 7, 2012, the Ketchum City Council adopted the National Green Building Standard as their green building code. As an alternative to City certification of compliance with the NGBS (ICC700-2008), the City of Ketchum will accept NGBS Silver certification, verified by a Home Innovation Research Labs verifier.
ILLINOIS – The Illinois 2018-2019 Qualified Allocation Plan for Low Income Housing Tax Credits awards 2 points to NGBS, Enterprise, or LEED certifications as part of their Green Initiative Standards.
INDIANA – The Indiana 2018-2019 Qualified Allocation Plan for Low Income Housing Tax Credits requires sustainable development characteristics for building certification to NGBS, LEED, or Enterprise Communities. An NGBS project can be awarded 1-3 points for meeting the Silver to Emerald level.
LOUISIANA – The Louisiana Qualified Allocation Plan for Low-Income Housing Tax Credits recognizes the 2015 NGBS project certification along with LEED, Enterprise, and EarthCraft and awards projects 5 additional points.
MARYLAND – In April 2011, Governor O’Malley signed HB 630 which expands the definition of High Performance Homes to include those certified as Silver, Gold, or Emerald under the National Green Building Standard, as well as homes certified as Silver, Gold, or Platinum under the LEED for Homes rating system.
MARYLAND, Qualified Allocation Plan – The Maryland Department of Housing and Community Development’s Qualified Allocation Plan for Low-Income Housing Tax Credits awards 12 points for projects that are certified to NGBS, LEED, Green Globes, Enterprise Green Communities, or EarthCraft. Ten optional points are available to projects that meet the requirements of those green building standards but do not seek certification.
MARYLAND, Anne Arundel County – Five year tax credit for new and renovated buildings NGBS-certified at the following rates: 40%, not to exceed $1,000 at the Silver level; 60%, not to exceed $3,000 at the Gold level; and 80% not to exceed $3,000 at the Emerald level.
MARYLAND, Baltimore County – In October 2013, Baltimore County revised its Tax Credit for High-Performance Buildings. Under this new policy, five-year tax credits for NGBS Green Certified multifamily buildings have been increased and extended as follows: 50% for Silver Level; 60% for Gold; 80% for Emerald.
MARYLAND, City of Annapolis – Single family homes over 3,250 sf must meet the National Green Building Standard (NGBS) bronze-level rating, LEED certified-level rating, or equivalent standard.
MARYLAND, City of Baltimore – 10 year tax credit for NGBS Green Certified (Silver) market-rate rental housing citywide at the following rates: 80% in years 1-5, 70% year 6, 60% year 7, 50% year 8, 40% year 9, 30% year 10.
MARYLAND, City of Baltimore – all commercial and large multifamily developments (4 stories and higher) must meet the Baltimore City Green Construction Code, which includes NGBS compliance as an acceptable method to meet the ordinance’s requirements.
MARYLAND, City of Frederick – To encourage the construction of energy efficient and sustainable building, the City of Frederick provides a High Performance Building Tax Credit for NGBS Green certified buildings (determined to be acceptable for the program). For additional information and to apply for the credit, contact the City Planning Department at 301.600.1499. Download Application (PDF).
MARYLAND, City of Rockville – The City Code requires that all low-rise residential buildings comply with the NGBS at the Silver level of higher. Multifamily buildings and the residential portions of mixed-used buildings must comply with NGBS or the IgCC provision adopted by the jurisdiction.
MARYLAND, Howard County – Sliding-scale tax credit up to $5,000 per year for up to four years for buildings certified at the Silver level or higher.
MICHIGAN – The Michigan State Housing Development Authority’s 2017 Qualified Allocation Plan Green Policy recognizes NGBS certification alongside LEED, Enterprise, and MSHDA in their guidelines. All projects receiving tax credits will be required to incorporate one of these green standards.
MISSISSIPPI – The Mississippi 2017-2018 Qualified Allocation Plan for Low-Income Housing Tax Credits requires all new construction and rehabilitation projects to meet the Bronze level NGBS Green Certification under their QAP.
MISSOURI – In the Missouri 2018 Qualified Allocation Plan, homes that are certified under the NGBS receive priority status with regard to credit availability. New construction projects must utilize sustainable building techniques and materials to meet the current standards of one of the certification program levels of: NGBS, Enterprise Green Communities, or LEED.
NEVADA – The Nevada Qualified Allocation Plan for Low Income Housing Tax Credit Program recognizes NGBS certification alongside LEED, and Enterprise.
NEW HAMPSHIRE – In the New Hampshire 2018 Qualified Allocation Plan, the Energy Efficient Design and Construction category awards 2 additional points for projects achieving a NGBS Gold certification, a LEED Gold, or Enterprise certification.
NEW HAMPSHIRE, City of Keene – The NGBS is an “Allowable Green Building System” in the city’s Sustainable Energy Efficient Development zone, a voluntary urban incentive-based area that promotes green building and redevelopment in its downtown.
NEW JERSEY – The New Jersey Urban Transit Hub Tax Credit Program (UTHTC) provides a tax credit for residential projects for up to 35% of total eligible costs. Urban Transit Hubs are located within ½ mile of New Jersey Transit, PATH, PATCO, or light rail stations in Camden (expanded to one mile), East Orange, Elizabeth, Hoboken, Jersey City, Newark, New Brunswick, Paterson, and Trenton. Currently, the UTHTC requires buildings to meet the NJ Green Building Manual; however, since the Manual has not yet been adopted buildings must comply with the State’s Green Guidelines. Both the Interim Green Guidelines and the draft NJ Green Building Manual includes compliance with ICC 700 NGBS as a compliance method.
NEW JERSEY, New Jersey Economic Development Authority – The New Jersey Economic Development Authority recognizes the National Green Building Standard ICC 700 (NGBS) as an acceptable green building standard for residential projects receiving financial assistance under the Economic Redevelopment and Growth (ERG) Program. Residential projects are eligible for a tax credit of up to 20% of total project cost with 10% bonus possible if the project constructs and reserves at least 10% of the residential units for moderate income housing.
NEW JERSEY, Qualified Allocation Plan – The New Jersey Qualified Allocation Plan for Low-Income Housing Tax Credits awards up to 4 points for NGBS, LEED, and Energy Star certification or successful participation in the Climate Choice Homes Program or New Jersey Green Future Program. Once the builder selects which Green points option, they cannot change to another Green Point program or risk losing points.
NEW MEXICO – The New Mexico Qualified Allocation Plan no longer awards points for projects that benefit the environment. Projects are required to be designed and constructed to meet the provisions of an MFA approved green building standard which includes NGBS.
NEW YORK, Green Building Grant Program – Between 2009 and 2012, New York offered generous financial incentives to new home construction (single-family and multifamily up to 12 units) and substantial renovations that were built and certified to either the NGBS or LEED for Homes. Program was discontinued May 2012.
NEW YORK, Green Building Tax Exemption – On July 18, 2012 Governor Cuomo signed into law authorization for a municipal corporation to provide a tax exemption for improvements to property started after January 1, 2013 and which meet green certification standards. The state law provides authorization for the local jurisdiction to take action. Local law may specify a later date. Buildings certified as in compliance with ANSI-approved ICC 700 National Green Building Standard are eligible. The property tax exemption is only available if the improvement increases the assessed value of the real property. To qualify, the value of the improvement must exceed $10,000. Ordinary maintenance and repair projects do not qualify as eligible improvement projects; however, significant renovation or remodeling do qualify.
Eligible properties must be certified at the Bronze, Silver, Gold, or Emerald level as determined by the certification body. For a residential or mixed-use building certified as NGBS-compliant, the exemptions are equal to 100% of the increase in assessed value as a result of the improvement in the first year. The exemption is gradually phased out over 10 years, with 20% exempted for Emerald buildings in year 10 and no exemption in year 10 for Bronze, Silver and Gold buildings.
NEW YORK, Qualified Allocation Plan – The current New York State Low-Income Housing Tax credit - Multifamily Programs Unified Funding awards 3 points to new construction or renovation projects that achieve Silver level certification, or higher, to the NGBS.
NEW YORK, Niagara County – 10-year graduated tax exemption for NGBS Green Certified remodels.
NEW YORK, Town of Islip – Density bonus for NGBS-certified single-family and multifamily homes as follows: 1 additional unit per acre above base permitted density for NGBS Bronze certified projects; 2 additional units for NGBS Silver; and 3 additional units for NGBS Gold.
NORTH CAROLINA –The North Carolina Housing Finance Agency Community Partners Loan Pool awards a $1,000 financial incentive to participating local governments and non-profits who obtain NGBS, LEED for Homes, or Enterprise Green Communities certification.
NORTH CAROLINA, Catawba County – Catawba County provides a 25% rebate of the blanket permit fee, not to exceed $500, for new homes certified to the NGBS.
NORTH CAROLINA, Chatham County – Until the local green building program was retired, the county provided a $250 rebate on permitting fees for building certified to the NGBS.
NORTH CAROLINA, Pinehurst Village – In July 2012, the Pinehurst Village Council approved improvements to the Green Building Incentive Program which rewards builders and home owners that make an effort toward building green. Incentives will be given in the form of permit rebates at the conclusion of the project. Also, signage and other methods of recognition may be given to those building to a green standard. Once a builder or home owner constructs a new home or remodeling project through a certified green building program including Home Innovation Research Labs’ National Green Building Standard certification they are eligible to receive a partial rebate of their initial permit fee. The program now allows a scale of 50-90% rebate of the building permit fees that meet one of the above mentioned programs.
NORTH DAKOTA – North Dakota Housing Finance Agency 2018 Low Income Housing Tax Credit Program Allocation Plan recognizes the NGBS Green Certification, LEED, or Enterprise and awards a builder 7 optional points under their QAP.
OHIO – The Ohio Housing Finance Agency recognizes NGBS Green Certification in its 2018-2019 Qualified Allocation Plan and awards 7 points for certification. NGBS is recognized alongside Enterprise Green Communities and LEED.
PENNSYLVANIA – In Pennsylvania, the High Performance Building Program provides financial assistance in the form of grant or loan funds for eligible applicants to underwrite the cost premiums associated with the design and construction or major renovation of high performance buildings in the state. Eligible residential projects must meet the criteria of NGBS, LEED, or Green Globes, with a few additional requirements that were specified by the State of Pennsylvania. Loans are available up to $10,000 and grants up to $500,000.
PENNSYLVANIA – The Pennsylvania Housing Finance Agency Allocation Plan for Year 2017/2018 - Low Income Housing Tax Credit Program lists NGBS, Enterprise, and LEED as an optional Green Building Standard in the Selection Criteria. Developments are also awarded 10 points for NGBS Silver in new construction, rehab, or preservation projects.
SOUTH CAROLINA, City of Columbia – The Green Building Incentive Program provides financial and other incentives for residential buildings certified to the National Green Building Standard, LEED for Homes, Earth Craft, Build Green Greater Columbia, or HealthyBuilt Homes. The amount of the incentive varies with the project’s cost and the level of green certification.
TENNESSEE, City of Nashville – The Nashville Codes Department offers a green building permit to recognize projects that “demonstrate responsible, quality construction with respect to energy efficiency, environmental impact, and reductions in the use of shared municipal resources.” Applicants for a green building permit receive expedited processing as long as they include documentation of their intent to be certified to the National Green Building Standard. After construction is completed and inspected, applicants receive a green use and occupancy certificate.
TEXAS – The Texas Department of Housing & Community Affairs Qualified Allocation Plan for Low-Income Housing Tax Credits awards up to 4 points for NGBS, LEED, and Enterprise Green Communities certification.
TEXAS, City of Dallas – Effective October 1, 2013, all residential development must meet the Dallas Green Building Ordinance which includes NGBS compliance as an acceptable method to meet the ordinance’s requirements.
UTAH – The Utah 2018 Qualified Allocation Plan allows projects to select NGBS certification as an alternative to the requirement to be Energy Star certified.
VERMONT – The Vermont Housing Finance’s Qualified Allocation Plan for Low-Income Housing Tax Credits gives preference to project designs that are built to the NGBS, LEED-H, or Enterprise Green Communities. See additional notes in the Green Building and Design Standards.
VERMONT, Town of Hinesburg – Homes that are NGBS Green Certified are eligible to receive a density bonus of up to 2% above the base residential density.
VIRGIN ISLANDS (U.S.) – The U.S. Virgin Islands current Qualified Allocation Plan recognizes NGBS, LEED, Enterprise and ENERGY STAR certification. Under Energy Efficiency, up to 10 points may be awarded with 9 points for NGBS Bronze and 10 points for Silver and above.
WASHINGTON – Washington’s State Housing Finance Commission recognizes NGBS Green certification (Silver level and higher) as one option for meeting the requirements for the Energy Spark Home Loan program, which provides a .25 interest rate reduction for qualifying buyers of energy-efficient homes.
WASHINGTON, City of Vancouver – In 2015, Vancouver adopted the NGBS as the City’s voluntary green building code.
WASHINGTON, Clark County – In 2010, Clark County adopted the NGBS as the county’s voluntary green building code. The code applies to the unincorporated areas of Clark County and the interlaying cities and towns. Learn more here.
Fannie Mae Green Incentives & Tools – Fannie Mae recently announced additional green loan incentives, a free Energy and Water Audit, and access to even more loan proceeds.
Freddie Mac Single-Family Green Home Mortgage Guidance – Freddie Mac has provided additional guidance to lenders in support of green home financing. The new guidance will:
Changes take effect on mortgages dated after March 1, 2017. Information on the Selling Guide is available online.
HUD Choice Neighborhoods Implementation Grant Program – The Choice Neighborhoods program supports locally driven strategies to address struggling neighborhoods with distressed public or HUD-assisted housing through a comprehensive approach to neighborhood transformation. Awards of up to $30 million are available to communities under this program. Choice Neighborhoods Planning Grants are available to support the development of comprehensive neighborhood revitalization plans which focused on directing resources to address three core goals: Housing, People and Neighborhoods. Choice Neighborhoods Implementation Grants support those communities that have undergone a comprehensive local planning process and are ready to implement their “Transformation Plan” to redevelop the neighborhood. The 2016 Program Notice of Funding Availability (NOFA) encourages the use of NGBS Green for new construction or substantial rehabilitation proposed as part of the community plans.
USDA Rural Development, Multifamily Housing Energy Efficiency Initiative – applicants to several Rural Rental Housing, Farm Labor Housing, Housing Preservation Grants, and Multifamily Housing Revitalization grants and loans are eligible to receive additional points for new construction and rehabilitation projects that are certified to the NGBS, LEED for Homes, Enterprise Green Communities, and/or Energy Star. Points awarded for each certification obtained, and more points will be awarded for higher certification levels. See more at www.rurdev.usda.gov/eehome.html.
HUD & USDA Energy Efficiency Standards – The NGBS is a recognized alternative compliance path for demonstrating that HUD- or USDA-housing meets the agencies’ energy efficiency standards (2009 IECC for single-family homes, ASHRAE 90.1 for multifamily buildings). See more at www.gpo.gov/fdsys/pkg/FR-2015-05-06/pdf/2015-10380.pdf.