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Green Building

When building a new facility or renvoating an old one, it's important to incorporate sustainable materials, methods, and designs into the process to address proper use of resources, indoor air quality, and, you guessed it, energy efficiency and conservation!  By designing and constructing a building or renovation with energy efficiency considerations, the result can be incredible savings on the monthly energy bill, and a facility that benefits both the people inside and the environment outside.  Below you will find information on what green building is all about, as well as links to external websites that can provide you with further information.
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Important Aspects of Green, Energy Efficient Buildings

Building Codes
  • These can be used as baselines from which to improve using energy efficiency initiatives
Integrated Design
  • Having construction participants design the building together results in the most efficient facility 
Energy Modeling
  • Software programs can predict energy savings based on different materials and designs
Natural Lighting
  • Utilizing natural lighting from strategic window placement reduces the need for electric lights and improves the indoor environment for occupants
Energy Efficient Electronics
  • Installing efficient appliances, light bulbs, and other electronic equipment reduces energy use
Energy Conscious HVAC Systems
  • Heating, ventilation, and air conditioning systems use and often waste a lot of energy
Advanced Wall and Window Insulation
  • Efficient insulation keeps hot air out in the summer and cold air out in the winter, reducing the need to regulate indoor temperatures with energy-demanding heating and air-conditioning systems
Water Use Reduction
  • Water is a precious resource, and is tied to energy use in many respects, making water-saving devices in buildings a priority
Light and Temperature Control
  • Regulating temperature and lighting in a building with sophisticated, sensitive devices is important for maintaining low-energy-use buildings
Low-Emitting Paints/Adhesives/Materials
  • Using low-VOC paints and glues improves indoor air quality and reduces harmful emissions that contribute to atmospheric pollution
Sustainable/Alternative Wood Products
  • Embracing sustainable building materials is important as natural resources dwindle and extraction practices harm the environment
Third Party Commissioning
  • After a green building is constructed, it's important to verify that the final "green components" of the building are present and function as they should
Energy Use Monitoring
  • Once the building is occupied and in use, energy use is monitored to ensure that energy conservation is being prioritized and realized
Regional Climate Considerations
  • Depending on the building site's geographical location, different steps can be taken to maximize building performance based on local climate characteristics
On-Site Renewable Energy Production
  • Solar panels and small wind turbines are just a couple of ways to locally generate clean energy for a green building
Reusing/Recycling Building Materials
  • A lot of waste is produced during building construction, but there are ways to recycle and often reuse those materials instead of sending them to a landfill
Alternative Transportation Support
  • Bike racks, proximity to public bus lines, and showers for people getting to work without a vehicle are examples of how to make green buildings support alternative transportation
Occupant Comfort
  • A green building should be energy efficient and comfortable for the occupants, and it's common to find that green buildings are more comfortable than traditional buildings
Energy Conscious Occupant Behavior
  • For a building to reach its full energy efficient potential, the people inside the building must also contribute with conscientious energy use behaviors, such as turning off the lights in a room or a computer screen when finished

Funding Green Building

During these tough economic times for individuals, companies, and government we all have to tighten our belts, look for efficiencies to reduce costs, and explore all opportunities to raise revenue. Initiatives to green our existing building stock have the power to create new green jobs, increase sales and income tax revenues, as well as reduce utility costs for all Idahoans. And while implementing tax incentives to encourage individuals and companies to seek cost effective energy efficiency measures may not be feasible due to budgetary constraints, there are several alternative incremental steps that can be explored to encourage the private sector to invest in energy efficiency.

Of all of these, one of the best measures is for state government to lead by example and start implementing all cost effective measures to reduce utility costs incurred by the operation of state buildings. This is called the Paid from Savings Approach.

This has 3 main benefits to the state as well as the tax payer. The first benefit is that it will create or sustain green jobs. Secondly, it will raise tax revenue from both taxes on wages as well as sales tax on installed equipment. Third, it will reduce the annual amount spent on energy by the state, thus freeing up general fund for other programs.

As a first step, we would recommend the annual operating costs, with a breakout for utility costs, be provided to the Idaho Legislature. The second step will be for the state to direct an audit to be conducted at all buildings to determine cost effective options to reduce energy and water use. The third step will be for the state to allocate a portion of the operating budget to implement all measures with less than a 1 year payback period. This will allow the impact to the general fund to be negligible during these tough economic times. As the economy recovers, measures with payback periods up to 20 years should be implemented as government buildings typically have long life cycles so the savings can be realized. And while all buildings will see different savings, national data indicates that reductions in energy use for institutional buildings can be 30% and while water savings can be 50%.

You can see find information on the Paid from Savings Approach, funding mechanisms and the individual steps that need to be taken at:http://www.usgbc.org/ShowFile.aspx?DocumentID=6597

Other Options:
  • Mandate that all new state buildings over a certain square footage be required to use performance contracting to realize all cost effective savings.
  • Remove barriers to innovative green building techniques proven across the country. We are currently working on identifying all barriers at a state and local level, either statutory or in agency rules.

Contact:Leif Elgethun, USGBC Idaho Advocacy Committee Chair, leifelgethun@yahoo.com

Online Resources

United States Green Building Council
  • The Washington, D.C.-based USGBC is a 501 c3 non-profit organization committed to a prosperous and sustainable future for our nation through cost-efficient and energy-saving green buildings.
  • USGBC developed LEED, an internationally recognized green building certification system, providing third-party verification that a building or community was designed and built using strategies aimed at improving performance across all the metrics that matter most: energy savings, water efficiency, CO2 emissions reduction, improved indoor environmental quality, and stewardship of resources and sensitivity to their impacts.
  • The Energy & Atmosphere category encourages a wide variety of energy strategies: commissioning; energy use monitoring; efficient design and construction; efficient appliances, systems and lighting; the use of renewable and clean sources of energy, generated on-site or off-site; and other innovative strategies.
  • Many additional resource links are available on the Idaho Chapter website.
International Code Council
  • The ICC is a membership association dedicated to building safety and fire prevention. ICC develops the codes and standards used to construct residential and commercial buildings, including homes and schools.
  • In 2009, the ICC launched the development of a new International Green Construction Code (IGCC) initiative, subtitled “Safe and Sustainable: By the Book,” committed to developing a model code focused on new and existing commercial buildings addressing green building design and performance.