Going Green.

We are committed to having the most environmentally efficient Convention Center in the nation. Our recent LEED Silver Certification shows that from safe cleaning products to optimized HVAC systems to water-use reduction, going green is critical to being a responsible member of a community, and we’re all members of the global community, after all.

Greater Raleigh Green Sustainability

(Source: Greater Raleigh Convention and Visitors Bureau)

Greater Raleigh has become a pioneer of true sustainability. We’ve implemented a three-pronged strategy that insures we benefit our citizens and our economy along with the environment.

So we’re not just installing plug-in stations for hybrid and electric vehicles and reducing greenhouse gases, we’re making our buildings more efficient, reclaiming and recycling materials and resources, creating green jobs and improving our infrastructure, transportation, storm water management and parks and recreation. In fact, Raleigh was named the #2 Fasted-Growing Clean (Green) Economy Job Growth among 100 Largest Metros by The Brookings Institution.

It’s a three-level plan that’s made us the first LED City on the planet, and given us all a chance at a higher quality of life. These links will help you plug into the Raleigh green scene:

• Raleigh is #10 Among Metro Areas with the Highest Share of Clean (Green) Economy Jobs (Raleigh-Cary) - The Brookings Institution, July 2011
• Raleigh was named one of three winners of the 2011 Sustainable Community Award given by the U.S. Chamber of Commerce Business Civic Leadership Center. (The prize is $20,000 worth of trees!) Learn more.
• Raleigh was one of the first cities to endorse the U.S. Mayors’ Climate Protection Agreement’s plan for greenhouse-gas emission reduction. Learn more.
• In 2009, our city was also singled out for Project Get Ready, an initiative to install plug-in electric stations across Raleigh to gear up for electric and hybrid vehicles. Learn more.
• The Raleigh Convention Center has been awarded USGBC Silver LEED Certification. Learn more.
• In partnership with Cree, Raleigh is the first "LED City" in the world, recognizing more than a 40% energy savings as municipal garages switch to LED lighting. Learn more.
• Greater Raleigh can claim host to more than 20 LEED Certified projects.
• Greater Raleigh has over 152 miles of hiking and greenway trails for discovering the unexpected and getting back to nature. Learn more.

Sections from our Self-Guided Green Tour:

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  1. Sustainable Sites

  Credit 1 - Site Selection
  Credit 2 - Development Density

  The selected 11 acre building site is located along the southern edge of the downtown business district and was previously used as a parking lot with 7 existing commercial buildings within the new footprint area. An advantage of using an urban site was the ability to utilize existing infrastructure - water, sewer, roads and adjacent parking facilities. This choice in sites meant that an undeveloped site could remain in its natural state and habitat could be preserved.

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  2. Sustainable Sites

  Credit 3 – Brownfield Development

  A portion of the site on the west side of McDowell Street was the site of a former manufactured gas plant which operated at this location from the late 1870’s until 1914. This is a picture of an abandoned underground gasholder. Major environmental remediation was necessary for this site cleanup.

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  3. Materials and Resources

  Credit 2.2 – Construction Waste Management Program

  Program – divert 75% from landfill. The project required the demolition of 7 buildings to make room for the new facility. A total of 9,512 tons of debris were collected and recycled back into the manufacturing stream for new steel products etc. This number equates to 88% of the total waste generated for the project. To qualify for this credit, a minimum of 75% recycled waste must be documented.

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  4. Materials and Resources

  Credit 4.1 – Recycled Content 5%
  Credit 4.2 – Recycled Content 10%

  The use of recycled materials in the project account for 37% of all construction content. This far exceeds the minimum requirement of 20% recycled. This picture is showing steel which was separated for recycling after demolition of existing buildings on site occurred. More than 350 tons of steel were salvaged..

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  5. Materials and Resources

  Credit 5.1 – Local/Regional Materials – 20% Manufactured Locally
  Credit 5.2 – Local/Regional Materials – of 20% Above, 50% Harvested Locally

  Using local materials manufactured or extracted within a 500 mile radius of the project site supports the use of indigenous resources and reduces the environmental impacts resulting from transportation. All of the tan colored brick in the building was mined and manufactured about 200 miles away near Charlotte.

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  6. Innovation in Design

  Credit 1.3 – Redevelopment of a Closed City Landfill for Recreational purposes

  The new Convention Center design required that the entire site be excavated to an average depth of 40’. This mass excavation produced close to 250,000 cubic yards of soil to be hauled away from the project site at great expense. The City however was creative and was able to utilize a nearby site less than 2 miles away which was a former/closed landfill. More than 13,000 truckloads of dirt were hauled to the site, dumped and shaped to form new soccer fields and a general recreational area atop a hill. Not only was this solution environmentally friendly, as transportation costs were minimal, but no new land had to be purchased, natural habitat destroyed or deforestation required for this purpose. The project cost savings was estimated to be $ 3 million dollars.

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  7. Water Use Reduction

  Credit 3.2 – 30% Reduction (2 points)

  Through the use of Low-Flow lavatories, Low-Flow Urinals and Low-Flow Water Closets, the plumbing system demand has been reduced by more than 30% over the more conventional and traditional plumbing fixtures. This equates to an estimated water savings of more than 825,000 gallons per/yr.

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  8. Energy and Atmosphere Prerequisite 1 – Fundamental Commissioning

  Commissioning is a process of testing and verification of the major components of the mechanical systems to ensure that they are properly calibrated and performing at peak occupancy. This in turn will reduce energy and save operational costs to the Owner. Commissioning is a prerequisite of the LEED program.

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  9. Energy and Atmosphere

  Credit 1 – Optimize Energy

  The building is equipped with high efficiency Heating, Ventilating and Air Conditioning equipment for maximum energy performance with minimum Energy consumption. The photo above is one of three centrifugal chillers located in the main mechanical room. The chiller capacity is 2,500 tons enough to heat and cool 500 average sized homes. The lighting systems are also eco-friendly and are connected to the building automation system and will turn on and off as people enter or vacate the meeting rooms.

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  10. Materials and Resources Prerequisite 1 – Recycling Program

  The building operator has developed a recycling plan for the entire facility and has provided accessible containers to handle glass, metal, paper, cardboard and plastic. This is one of the prerequisites to the LEED program.

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  11. Indoor Environmental Air Quality

  Credit 3.1 - Construction Air Quality Plan

  During construction, an indoor air quality management plan was implemented to protect the HVAC system from pollutant sources and interrupt contamination pathways. In the photo above the ductwork openings are sealed with plastic to keep the insides free from dust and dirt. Just prior to occupancy, all of the ventilation equipment filters were replaced.

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  12. Indoor Environmental Air Quality

  Credit 4.2 – Low Emitting Paints

  By specifying low emitting paint products, the quantity of indoor air contaminants which were highly odorous, irritating or harmful to the installers and occupants were diminished.

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  13. Indoor Environmental Air Quality

  Credit 4.3 – Low Emitting Materials – Carpets

  The designers specified low emitting carpet systems, thereby reducing the quantity of indoor air contaminants which were highly odorous, irritating or harmful to the installers and occupants.

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  14. Innovation in Design

  Credit 1.2 - Green Cleaning Practices

  The housekeeping staff will use environmentally safe cleaning products and supplies to maintain the facility. Additional training has been provided to the staff to ensure proper mixing and application of all cleaning chemicals and equipment.

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  15. Water Efficient Landscaping

  Credit 1.2 – No Potable Water Usage

  The planter beds in the front plaza area and the tree pits along the sides of the building utilize a highly efficient drip irrigation system. Additionally, a rainwater harvesting system is employed which collects rainwater from the roof and stores it in a large tank located in the loading dock area. A small pump then recharges the irrigation lines to complete the irrigation system which uses no water from municipal sources.

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  16. Indoor Environmental Air Quality Prerequisite 2 – Tobacco Smoke Control

  To promote healthy indoor air quality, this building has been designated a non-smoking facility. Smoking is only allowed outside the facility and no closer than 25’ from the nearest door, ventilation louver or operable window.

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  17. Innovation in Design

  Credit 1.4 – LED Street Lighting Initiative

  The City seized the opportunity to think “outside the box’ when it came to selecting the most energy efficient street light lamp around the new Convention Center. Although the City had typically used a metal halide lamp for these types of applications, this time the choice was to use a LED (light emitting diode) lamp system. This LED lamp is proven to reduce energy consumption, is safe to the environment, reduces maintenance costs and provides a better light quality for improved visibility and safety. The typical LED lamp will last up to 10 years and provides nearly 30% more illumination.

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  18. Sustainable Sites

  Credit 4.2 Alternative Transportation – Bike Storage & Changing Rooms

  Bicycle racks have been installed along Lenoir St. close to the employee entrance for those workers who choose to ride their bike to work. To encourage more bike riders, male and female showers and changing rooms have been provided to those employees to freshen up before starting work.

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  19. Sustainable Sites

  Credit 7.1 – Exterior Design to reduce Heat Islands – Roof

  A single ply rubber membrane roof is installed. The white color of the roof is highly reflective and is able to shed massive heat gain from the roof area thereby reducing the cooling demand from the Air Conditioning equipment.