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An Introduction to LEED-CI: A LEED Green Building Rating System from the U.S. Green Building Council
AIA Honolulu, LEED-CI Gold Intergen, LEED-CI Certified Chong|Partners Architecture, LEED-CI Gold As of
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LEED Green Building Rating System™
under development LEED-CS (core & shell) LEED-H (homes) LEED-ND (neighborhood developments) available LEED-NC (new construction) LEED-CI (commercial interiors) LEED-EB (existing buildings, operations and maintenance) As of
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intentions of the CI rating system
provide a voluntary standard for high performance green interior spaces measure and verify green project achievements promote integrated, sustainable design recognize leaders raise awareness transform the built environment! As of
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when to use LEED-CI fit outs of interior spaces that don’t include whole building or system upgrades tenant upgrades works with LEED-CS to establish green building criteria for developers and tenants Earthjustice, LEED-CI Silver As of
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LEED-CI project types Corporate Offices NGO Offices Design Offices
Government Offices Law Firms Medical Facilities Laboratory Libraries Banks University Buildings Historic Buildings Showrooms Arts Centers Theaters Hospitality Suites Retail Restaurants Spa As of
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LEED-CI certified projects
Certified Buildings Number of Buildings: 21 Floor Area of Buildings: 1,612,021 Ownership of Buildings Non-Profit: 4 Business: 17 As of
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LEED-CI categories & points
sustainable sites water efficiency energy& atmosphere materials& resources 14 indoor environmental quality 17 innovation& design process 5 TOTAL POINTS AVAILABLE 57 As of
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measuring achievement
Points are awarded under LEED-CI when the requirements of a credit are satisfied. Total points awarded determines the level of certification. LEED-CI: levels of certification Certified points Silver points Gold points Platinum points As of
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LEED-CI point distribution
+ innovation in design process As of
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sustainable sites goals
develop only appropriate sites reuse existing buildings and/or sites protect natural and agricultural areas reduce need for automobiles protect and restore sites As of
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water efficiency goals
reduce the quantity of water needed for the building reduce municipal water supply and treatment burden As of
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energy and atmosphere goals
Establish energy efficiency and system performance Optimize energy efficiency Encourage renewable and alternative energy sources Supply ozone protection protocols As of
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materials and resources goals
reduce the amount of materials needed use materials with less environmental impact reduce and manage waste As of
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indoor environmental quality goals
establish good indoor air quality eliminate, reduce and manage the sources of indoor pollutants ensure thermal comfort and system controllability provide for occupant connection to the outdoor environment As of
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Why Certify? triple bottom line benefits
“Incorporating USGBC’s LEED standards into University practices makes sense from all angles: financial, environmental, and human health.” – David Beaudoin, CEM, Manager of Operations, Energy & Utilities, Harvard School of Public Health; LEED-CI Pilot Project The benefits of green design can be summarized as follows: The local and global environment benefits from protecting air quality, water quality, and overall biodiversity and ecosystem health. Economic benefits are experienced in building operations, asset value, worker productivity, and the local economy. Occupants benefit from health and safety features. This also relates to risk management and economics. The U.S. EPA found that average Americans spend more than 90% of their time indoors, and indoor air quality can be two to five times worse than outdoor air quality.1 Community and municipal benefits include: lessened demand for large-scale infrastructure such as landfills, water supply, stormwater sewers, and their related development and operational costs; and decreased transportation development and maintenance burden (roads) and increased economic performance of mass transit systems. Footnotes: 1. U.S. EPA Office of Air and Radiation, 1989, Report to Congress on Indoor Air Quality, Volume II: Assessment and Control of Indoor Air Pollution. Build Green. Everyone Profits. As of
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environmental benefits
reduce the impacts of natural resource consumption buildings represent: 39% of U.S. primary energy use 70% of electricity consumption 40% of raw materials use globally 12% of potable water consumption As of
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economic benefits increase building valuation and ROI
optimize life-cycle economic performance qualify for state and local incentives reduce operating costs according to U.S. EPA research, tenants can save about 50 cents per square foot each year through strategies that cut energy use by 30%. This can represent a savings of $50,000 or more in a five-year lease on 20,000 square feet Highlighting the economic benefits… Green buildings can potentially reduce project costs. Green Building projects that are well integrated and are comprehensive in scope can result in lower or neutral project development costs. Rehabilitating an existing building can lower infrastructure and materials costs. Integrated design can use the payback from some strategies to pay for others. Energy-efficient building envelopes can reduce equipment needs – downsizing some equipment, such as chillers, or eliminating equipment, such as perimeter heating. Using pervious paving and other runoff prevention strategies can reduce the size and cost of stormwater management structures. Energy- and water-efficient buildings have been able to reduce their operating costs significantly. Use can be cut to less than half than that of a traditional building, or even better, by employing aggressive and well-integrated green design concepts. As of
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occupant benefits decrease vacancy, improve retention reduce liability
high worker productivity a study by Carnegie Mellon University measuring the relationship between increased lighting control and productivity showed an average increase of 7.1% in productivity Highlighting the economic benefits… Green buildings can potentially reduce project costs. Green Building projects that are well integrated and are comprehensive in scope can result in lower or neutral project development costs. Rehabilitating an existing building can lower infrastructure and materials costs. Integrated design can use the payback from some strategies to pay for others. Energy-efficient building envelopes can reduce equipment needs – downsizing some equipment, such as chillers, or eliminating equipment, such as perimeter heating. Using pervious paving and other runoff prevention strategies can reduce the size and cost of stormwater management structures. Energy- and water-efficient buildings have been able to reduce their operating costs significantly. Use can be cut to less than half than that of a traditional building, or even better, by employing aggressive and well-integrated green design concepts. As of
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how to get started visit to learn more about LEED-CI, review a copy of the rating system, and check out the FAQ attend a LEED-CI Workshop get involved with your local chapter register your LEED-CI project online at contact us at LEED is a registered trademark of USGBC. Only buildings certified by USGBC under the LEED Green Building Rating System may refer to themselves as LEED buildings. The certification process involves the following: Register the Project to initiate a relationship with USGBC and receive orientation materials. Registration during pre-design phase is highly recommended. Technical Support comes in the form of the Reference Guide and Credit Rulings. In some cases, the design team may encounter questions about the application of a LEED prerequisite or credit to the specifics of their project. The project contact should first thoroughly consult the Reference Guide. If questions remain, the contact should use the following credit interpretation procedure: The project contact reviews the intent of the credit or prerequisite in question to self-evaluate whether their project meets this intent. The project contact reviews the LEED Credit Rulings Page for a previously logged credit interpretation request (CIR) that may assist in answering their particular question. All LEED project contacts have access to this page. If no similar or relevant credit interpretation has been logged, then the project contact may submit an on-line CIR to the USGBC. Within two to five weeks, the USGBC Credit Ruling Committee posts its decision on the Credit Rulings Page. Apply for certification. Application review can take anywhere from six weeks to several months. There are several opportunities for response and appeal throughout the review stages (administrative, preliminary technical, and final technical reviews). As of
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for more information, please visit www. usgbc
for more information, please visit or call us at (202) As of
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