Green building on college campuses is the purposeful construction of buildings on college campuses that decreases resource usage in both the building process and also the future use of the building. The goal is to reduce CO2 emissions, energy use, and water use, while creating an atmosphere where students can be healthy and learn.
Universities across the country are building to green standards set forth by the USGBC, United States Green Building Council. The USGBC is a non-profit organization that promotes sustainability in how buildings are designed and built. This organization created the Leadership in Energy and Environmental Design (LEED) rating system, which is a certification process that provides verification that a building is environmentally sustainable. In the United States, commercial and residential buildings account for 70 percent of the electricity use and over 38 percent of CO2 emissions. [1] Because of these huge statistics regarding resource usage and emissions, the room for more efficient building practices is dramatic. Since college campuses are where the world's future leaders are being taught, colleges are choosing to construct new buildings to green standards in order to promote environmental stewardship to their students. Colleges across the United States have taken leading roles in the construction of green building in order to reduce resource consumption, save money in the long run, and instill the importance on environmental sustainability on their students. It is a better way to motivate new generation to live a sustainable life.
Green buildings on college campuses provide benefits to the campus in several different ways. Campuses can benefit from the short and long-term economic benefits. Initially, federal and state governments will sometimes provide tax incentives for buildings constructed that surpass the standards set by the government. There are also long term savings. According to the USGBC, with an upfront investment of 2% in green building design, the resulting life savings is 20% of the total construction costs. With many universities lacking funding, this kind of savings could dramatically help the yearly budget. Along with this increase in monetary savings, green building and architecture has been proven to make the occupants more productive. Studies have shown a link between improved lighting design and a 27% reduction in the incidence of headaches. Also, students with the most daylighting in their classrooms progressed 20% faster on math tests and 26% faster on reading tests in one year than those with less daylighting. Both of these studies show that better lighting conditions, which are one of the main features of green buildings, can increase the productivity of its occupants. Students at colleges where green buildings are being used will benefit by increasing their potential to gain knowledge. [2] The last important benefit of green buildings on college campuses is having the university seen as environmentally sustainable. Students are becoming increasingly aware of the issues the Earth faces with carbon emissions and increased consumption. These students want to attend universities that are striving to reduce their environmental impact. Universities participating in sustainable initiatives, like constructing green buildings, will attract more highly qualified students. Green buildings on campuses benefit both the school as well as the students.
Many institutions in the United States are administering the LEED (Leadership in Energy and Environmental Design) Green Building Rating System. The development of the LEED Rating System has been nationally recognized as the leading method to construct green buildings. The rating system incorporates the design, construction, and maintenance of the building. LEED promotes a cradle-to-cradle approach in regards to construction and design materials. The rating system is composed of six sections: Site Planning, Water Management, Energy Management, Material Use, Indoor air quality, and the Innovation & Design Process. Each section is composed of credits and points, which ultimately determine how "green" the building is constructed, designed, and maintained.
LEED has four different levels of certification. All depending on how many credits and points were obtained through the LEED Rating System. There are 100 possible base points plus an additional 6 points for Innovation in Design and 4 points for Regional Priority.
Buildings can qualify for 4 types of certification:
The USGBC has issued an application guide for administration of LEED Rating System on college, corporate, or government installations that include multiple buildings. This application is designed for projects where several buildings will be constructed at once, in phases, or a single building is constructed in a setting of existing buildings with common ownership. Note, however, that the AGMBC applies to LEED Rating System Versions 2.1 and 2.2. The methods described still apply to new construction on campuses.
The sustainable sites category is the most challenging category, and it is the most detailed section in the AGMBC. [3]
These are 10 colleges all around the US determined to build for a sustainable future. Each college outlines their commitment in Campus Sustainability Initiatives and Mission statements. [4]
The following methods are becoming more prevalent on campuses around the nation. Because of the large scale of college campuses, the impact of these methods are truly praise for energy savings and enhanced occupants' comfort.[ citation needed ]
The following are some examples [8] of sustainable products used in green building. These materials are less harmful to the environment. Now-a-days many materials have a "green" substitute.
Universities have a leadership role in advancing knowledge, technology and tools to create a sustainable future. To fulfill this role effectively and with high credibility, they need to include a focus on sustainability also in their own operations and facilities. Campus projects, be they educational or corporate campus developments, present interesting sustainability challenges and opportunities. Firstly, their size is at the borderline between single building projects and small towns, a fruitful scale for innovative energy and transport solutions. And secondly, they are to a certain degree one-purpose neighborhoods focused on education, research, development or distribution of new ideas, products or services.
Partners: Technische Universität Darmstadt, Australian National University, University of California, Berkeley, City of Zurich, Dundalk Institute of Technology, Swiss Federal Institute of Technology in Lausanne (EPFL), Swiss Federal Institute of Technology in Zurich (ETH Zurich), Harvard University, HEEPI, Hosei University, KTH Royal Institute of Technology, Los Angeles Community College District, National University of Singapore, Pontifical Catholic University of Peru, Stanford University, The Sustainability Forum, Tongji University, University of Applied Sciences of Trier-Birkenfeld, University of Copenhagen, University of Zurich – CCRS, University of Gothenburg, University of Luxembourg and Yale University. [10]
The International Green Construction Code is a part of the International Code Council (ICC). As part of its commitment to green and sustainable safety concepts, the Code Council is excited to develop a new set of green codes under the multi-year initiative called "IGCC: Safe and Sustainable by the Book." This initiative will include collaboration from the council's closest allies and pre-eminent thought leaders in green building, as well as outreach and feedback from our members and the general public. The International Green Construction Code is committed to developing an effective and efficient code that will continue our long tradition of international code guidance. [11] [12]
The World Green Building Council is an international organization that facilitates the green building councils of many developed and developing nations. The Council started in 1999 with its first meeting in California. Eight members attended the first meeting: U.S. Green Building Council, Green Building Council of Australia, Spain Green Building Council, United Kingdom Green Building Council, Japan Green Building Council, United Arab Emirates, Russia and Canada. THE WorldGBC incorporated in 2002 and operates from Toronto, Canada. There are currently over 15 established GBCs and 35 emerging and prospective countries with GBCs. [13]
Stanford is a leading university in the green movement and the school is striving to achieve a LEED Platinum certification for their new graduate school of business, the Knight Management Center. The goal for this building is to open in the winter of 2011. [14] The center will have eight buildings around three quadrangles with 360,000 square feet (33,000 m2) of interior space. According to the principal architect, Stan Boles of Boora Architects in Portland, Oregon, "The orientation of the buildings is narrow in the north-south dimension. They are designed for optimum daylighting, ventilation, and for shading of one another. The exterior walls are designed so that areas of glass are created but shaded by exterior screens to prevent excessive heat gain." [15] This project aims to:
Stanford's president, John L. Hennessy, said, "One of the biggest global challenges facing us today is the sustainable use of our planets natural resources. The Graduate School of Business will play a key role in helping us address these challenges by leading the way in its sustainable development of this new campus." [15] Stanford University is taking an active role in constructing green buildings on their campus and the Knight Management Center will be a great example of how a building can be sustainable.
The Donald Bren School of Environmental Science & Management is located at the University of California, Santa Barbara, California. The academic laboratory and classroom facility demonstrates cost-effective, energy-efficient technologies and operations. The concrete and steel frame structure was complete in 2002 and cost approximately $27,500,000. Donald Bren Hall was the first laboratory to receive LEED Platinum accreditation, the highest rating achievable through the US Green Building Council's national rating system, with the following building design features:
According to Great Buildings, "The Donald Bren School at the University of California, Santa Barbara takes advantage of a beautiful setting near the Pacific Ocean to become a green building that embraces its environment not only for efficiency, but for experience. With a striking open courtyard, it provides ample opportunity for social interaction that makes the transition between indoors and outdoors much smoother and ephemeral than most buildings. Building Bren Hall with sustainable materials and methods is estimated to have added only 2% to the building cost, which will easily be offset over time by energy savings." [18]
The 29,656-square-foot (2,755.1 m2) Education Center is located at the University of North Carolina at Chapel Hill. The building consists of three major sections connected by covered breezeways. The central wing welcomes visitors to the education center as they enter the garden through a large breezeway. The east wing offers classrooms for students enrolled in workshops and classrooms, and the west wing features the Reeves Auditorium. This large multipurpose space is used for lectures, conferences, and special events. [19] The Education Center plans to achieve a LEED Platinum rating, most likely the first ever in North Carolina, with these features:
The new Education Center expresses a sense of place and celebrates relationships between humans and nature through the integration of indoor and outdoor spaces. Open breezeways, comfortable porches, natural light in every room, beautiful native plant landscaping, and educational exhibits inform, delight, and invite visitors to the Conservation Garden. Most of all, the building is a center of learning, teaching both the science and the enjoyment of plants and nature. [20]
The University of Florida’s new football complex, the James W. Heavener Football Complex, was completed in 2008 and received LEED Platinum rating for the environmental sustainability of the building. The facility contractor was PPI Construction Management and the architect was RDG Planning and Design. The building includes offices, conference rooms, an atrium to display the football teams accomplishments, and a weight training facility. [21] The LEED rated the complex 52 out of the 69 available points for the certification, which gave the building the Platinum rating. This facility is the first platinum athletic facility in the United States as well as the first platinum rated building in the state of Florida. The $28 million building exceeded the original goal of obtaining a LEED Silver rating. [22]
This building has many features that helped it to achieve the Platinum level. The features dealing with water usage reduce the buildings indoor water use by 40 percent. [21] Due to all of the facility’s energy saving features the building has exceeded the state and national energy requirements by 35 percent. [21] Another interesting fact about the construction of this building is that most of the material used in the construction came from within 500 miles of the University of Florida, which reduce the emissions created form transporting the material. Also 78 percent of the building debris was recycled. The assistant director of LEED at UF, Bahar Armaghani, said, "Green Buildings are not exclusively concerned with saving money through more efficient technology. They are also investments for the well-being of the people and environment." [21] The University of Florida has taken on an initiative to have all new construction be LEED Gold certified or higher and with the construction of this facility the school has surpassed their own requirements by achieving the Platinum rating.
Key Features of the Heavener Football Complex:
High Point University, located in High Point, North Carolina, has a LEED-Certified building that houses the School of Education. The 31,000-square-foot building houses the education and psychology departments in technologically advanced classrooms, computer labs and offices. It features high-tech educational equipment, such as smart boards, a children's book library, math and science touch screen games, a methods lab designed to look and feel like a real elementary school classroom, a Mac lab and psychology research booths. The School of Education building is setting an example for modern-day energy conservation with things like floor to ceiling windows for natural lighting and light sensors in the rooms. [23]
Key Statistics:
The Charles Hostler Student Center on the campus of the American University of Beirut provides a model for environmentally responsive design that meets the social needs of the campus and the larger region. Situated on Beirut's seafront and main public thoroughfare, the new 204,000 sq ft (19,000 m2). facility houses competitive and recreational athletic facilities for swimming, basketball, handball, volleyball, squash, exercise and weight training. The space also includes an auditorium with associated meeting rooms, cafeteria with study space, and underground parking for 200 cars. [24]
Green Building methods:
Dubai International Academic City Phase-III (DIAC phase-III) comprises four academic buildings and a food court spread over a total built up area of 600,000 square feet (56,000 m2). It has received the Silver LEED certification, and is expected to save approximately AED2.3 million per year from reduced energy costs, district cooling demand changes, irrigation water costs, sewage tanker and domestic water costs. [26]
Green Building component Features:
These features will make this cluster 21.7% more energy efficient than the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) 90.1 - 2004 standards. [26] will also consume 30% less water than the standards set by U.S. Environmental Protection Agency (EPA) as well as 40% less irrigation water. These savings have been achieved by the installation of ultra-low flow water restrictors in wash basins and dual-flush tanks in wash rooms, as well as additives in the soil for the landscape areas. [27]
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: CS1 maint: numeric names: authors list (link)Green building refers to both a structure and the application of processes that are environmentally responsible and resource-efficient throughout a building's life-cycle: from planning to design, construction, operation, maintenance, renovation, and demolition. This requires close cooperation of the contractor, the architects, the engineers, and the client at all project stages. The Green Building practice expands and complements the classical building design concerns of economy, utility, durability, and comfort. Green building also refers to saving resources to the maximum extent, including energy saving, land saving, water saving, material saving, etc., during the whole life cycle of the building, protecting the environment and reducing pollution, providing people with healthy, comfortable and efficient use of space, and being in harmony with nature Buildings that live in harmony. Green building technology focuses on low consumption, high efficiency, economy, environmental protection, integration and optimization.’
Leadership in Energy and Environmental Design (LEED) is a green building certification program used worldwide. Developed by the non-profit U.S. Green Building Council (USGBC), it includes a set of rating systems for the design, construction, operation, and maintenance of green buildings, homes, and neighborhoods, which aims to help building owners and operators be environmentally responsible and use resources efficiently.
The U.S. Green Building Council (USGBC), founded in 1993, is a private 501(c)3, membership-based non-profit organization that promotes sustainability in building design, construction, and operation. USGBC is best known for its development of the Leadership in Energy and Environmental Design (LEED) green building rating systems and its annual Greenbuild International Conference and Expo, the world's largest conference and expo dedicated to green building. USGBC was one of eight national councils that helped found the World Green Building Council (WorldGBC).
Bren Hall, opened in April 2002, is located on the campus of University of California, Santa Barbara, located in Santa Barbara, California. It is named in honor of philanthropist Donald Bren and hosts the university's Bren School of Environmental Science & Management. The building has a view of Santa Barbara Channel and the Channel Islands. It has been called the "greenest" laboratory facility in the United States
The Code for Sustainable Homes was an environmental assessment method for rating and certifying the performance of new homes in United Kingdom. First introduced in 2006, it is a national standard for use in the design and construction of new homes with a view to encouraging continuous improvement in sustainable home building. In 2015 the Government in England withdrew it, consolidating some standards into Building Regulations.
The Canada Green Building Council (CaGBC) was created in 2003 to further the expansion of green building in Canada. Prior to the formation of the Council, Canada had participated in the United States Green Building Council (USGBC) through British Columbia's membership in the USGBC's Cascadia Chapter.
Energy engineering is a broad field of engineering dealing with areas such as energy harvesting and storage, energy conversion, energy materials, energy systems, energy efficiency, energy services, facility management, plant engineering, energy modelling, environmental compliance, sustainable energy and renewable energy technologies. Energy engineering is one of the most recent engineering disciplines to emerge. Energy engineering combines knowledge from the fields of physics, math, and chemistry with economic and environmental engineering practices. Energy engineers apply their skills to increase efficiency and further develop renewable sources of energy. The main job of energy engineers is to find the most efficient and sustainable ways to operate buildings and manufacturing processes. Energy engineers audit the use of energy in those processes and suggest ways to improve the systems. This means suggesting advanced lighting, better insulation, more efficient heating and cooling properties of buildings. Although an energy engineer is concerned about obtaining and using energy in the most environmentally friendly ways, their field is not limited to strictly renewable energy like hydro, solar, biomass, or geothermal. Energy engineers are also employed by the fields of oil and natural gas extraction.
This article provides examples of green building programs in the United States. These programs span the public, private, and non-profit sectors, and all have the goal of increasing energy efficiency and the sustainability of the built environment.
The global headquarters for Novus International is located in St. Louis, Missouri, in the US. The building was completed in 2009 in a design-and-build partnership with Clayco, resulting in a 90,000 square foot complex with a Platinum LEED certification. Prior to the new construction, Novus had two facilities in St. Louis, located 12 miles apart; one was the administration building and the other was the research lab.
Canada has implemented the "R-2000" in 1982 to promote better than building code construction to increase energy efficiency and promote sustainability. An optional feature of the R-2000 home program is the EnerGuide rating service. This service is available across Canada, allows home builders and home buyers to measure and rate the performance of their homes, and confirm that those specifications have been met. Some Canadian provinces are considering mandatory use of the service for all new homes.
The International Green Construction Code (IGCC) is a set of guidelines that aim to improve the sustainability and environmental performance of buildings during their design, construction, and operation. It was introduced by the International Code Council (ICC), a non-profit organization that provides building safety and fire prevention codes for the United States and other countries. It is a model code designed to be mandatory where it is implemented.
The Gies College of Business Instructional Facility (BIF) is a state-of-the-art business facility designed by Pelli Clarke Pelli Architects located on the Champaign campus at the University of Illinois Urbana–Champaign (UIUC).
LEED for Neighborhood Development (LEED-ND), where "LEED" stands for Leadership in Energy and Environmental Design, is a United States-based rating system that integrates the principles of smart growth, urbanism, and green building into a national system for neighborhood design. LEED certification provides independent, third-party verification that a development's location and design meet accepted high levels of environmentally responsible, sustainable development.
The Bren School of Environmental Science & Management is the graduate environmental studies school of the University of California, Santa Barbara.
"Sustainability," was defined as “development which implies meeting the needs of the present without compromising the ability of future generations to meet their own needs”as defined by the 1983 Brundtland Commission. As sustainability gains support and momentum worldwide, universities across the United States have expanded initiatives towards more sustainable campuses, commitments, academic offerings, and student engagement.
CASBEE is the green building certification program used in Japan. It was created by a research committee called the Japan Sustainable Building Consortium (JSBC). The first assessment tool, CASBEE for offices, was launched in 2002. CASBEE now consists of multiple assessment tools tailored to different project scales. The tools are collectively called the CASBEE family. The development of CASBEE's assessment tools was a joint effort between JSBC sub-committees, industry, academia, and government leaders, and the Japanese Ministry of Land, Infrastructure, Transport and Tourism. The JSBC provides overall management of CASBEE, and the administrative office is located within the Institute for Building Environment and Energy Conservation (IBEC).
NASA Sustainability Base is located on the campus of NASA's Ames Research Center in Moffett Field, California..It was named in recognition of the first human outpost on the mood, Tranquility Base. It was designed to exhibit and test the latest energy-saving technologies as part of the federal government's drive to eliminate fossil-fuel consumption in all new government buildings by 2030. The building was not initially conceived as a "sustainability base", but associate director Steven Zornestzer worked with architect William McDonough to create an energy-efficient building for the 21st century. McDonough, previously published "Cradle to Cradle", which argued for building architecture to move out of the "life cycle" model and become a more circular system, lasting for indefinite periods of time. This belief, along with other influences from looking at urban design and architecture through a biological perspective, provided inspiration for the NASA Sustainability Base. Energy-saving features include water recycling, fuel cell electricity generation, natural lighting, solar panels, and a geothermal well system. The building takes advantage of the sun's arc and winds from San Francisco Bay in addition to being able to adjust to changes in sunlight, temperature, wind, and occupancy. Also, the building had normal budget and actually a shorter than normal production time. One of the nation's greenest buildings, the NASA Sustainability Base was awarded the U.S. Green Building Council's Leadership in Energy and Environmental Design (LEED) Platinum status. It was completed in December 2012 and cost $27.8 million.
The Terry Thomas Building, located in the South Lake Union neighborhood of Seattle, Washington is a sustainable, LEED-certified office building completed in 2008. The Terry Thomas is Seattle's first commercial office building structure developed in decades without central air conditioning. It was designed by Seattle-based architectural firm Weber Thompson, who also designed the interiors of the building and use it as their headquarters.
In an effort to create a more sustainable environment, Clemson University, located in Clemson, South Carolina, has developed several initiatives to conserve energy and educate students along with the public about fossil fuels and natural resources. Clemson has set both short- and long-term goals, on a scale of up to 15 years. Known as the Solid Green campaign, Clemson has a mission to reduce total energy used by 20% in the year 2020, reach a goal of becoming net-zero in carbon emissions, and replace the coal-fired boiler in 2015. Clemson has the long-term desire to become much more energy efficient, climate considerate and recycle more. One way of funding these initiatives is the Student Sustainability Fee, also known as the Green Fee, which students can elect to pay $10 with their tuition each semester.
Green building certification systems are a set of rating systems and tools that are used to assess a building or a construction project's performance from a sustainability and environmental perspective. Such ratings aim to improve the overall quality of buildings and infrastructures, integrate a life cycle approach in its design and construction, and promote the fulfillment of the United Nations Sustainable Development Goals by the construction industry. Buildings that have been assessed and are deemed to meet a certain level of performance and quality, receive a certificate proving this achievement.