Arizona Business Magazine Jul/Aug 2010
BIG Green Awards: Green Innovation
Twelve categories, hundreds of nominations — but only one will take home the green. It’s the first annual Southwest Build-it-Green Awards, where BIG teamed up with the USGBC to bring you the leanest sustainable leaders and projects in Arizona.
Recipient: SRP EarthWise
SRP has a wide variety of sustainable solutions that allow customers to reduce their carbon footprint and do their part to help save the environment. The SRP EarthWise programs are the first step in this process.
One program, EarthWise Energy, produces electricity from renewable resources like the sun, wind and water. Once the electricity is produced, it is sent to the SRP electric system for all customers to use. By using renewable power, there is less need to use fossil fuels. This program is offered to customers for an extra $3 per month. So far, EarthWise Energy has about 5,300 people participating.
Another SRP EarthWise program, EarthWise Solar Energy, allows customers to install solar electric or solar water systems in their homes or businesses for a reduced price. Businesses also can offset electricity usage with natural sources by joining the EarthWise Renewable Energy Credits program. SRP customers also are given the option to support reforestation through Trees for Change.
SRP EarthWise has several other programs that help the community take an active part in the movement to save energy. These programs include: EarthWise Solar for Schools; EarthWise Renewable Energy Credits; EarthWise Trees for Change; EarthWise Mowing Down Pollution; and EarthWise Powering Our Future.
Finalist: Burgis Envirolutions
Burgis Envirolutions is redefining the traditional composting process, and allowing food operators to effectively manage food waste with innovative green technology.
The Organic Refuse Conversion Alternative is a technology that converts food into a water waste that can be discharged or treated and reused in irrigation. The ORCA uses natural microorganisms and biochips to process and break down food on site.
The ORCA allows businesses to save time and money, while reducing their carbon footprint. Businesses will not have to pay for hauling fees or labor costs that come from disposing their food waste at compost locations. By making less trips hauling food, carbon emissions will be lowered.
The ORCA is offered in six sizes. It requires very little power and uses only a small amount of water, from 40 to 200 gallons depending on the machine size.
Burgis Envirolutions was awarded the 2009 Valley Forward/SRP Crescordia Award in Green Technology.
Finalist: Phoenix Children’s Hospital
The Hospital recently spent $588 million to build an additional 11-story tower for patients. During construction the hospital was conscious of the design, construction and operations practices it used, and as a result the new building will use 20 percent less energy.
Phoenix Children’s most recognizable sustainability effort is the Central Energy Plant (CEP) that powers the hospital’s 34 acres. The CEP uses an 800-ton water-to-water heat pump chiller that saves 5.6 million gallons of water each year, and over the next 15 years the CEP is expected to save the hospital $11 million in energy and operating costs.
The hospital maintains a paperless policy, and sends materials to subcontractors through online distribution. Recycling is heavily emphasized and throughout the construction process more than 70 percent of the construction waste was recycled.