Machetanz ElementaryGarrett Burtner, McCool Carlson Green Architects

Machetanz Elementary Garrett Burtner, McCool Carlson Green Architects

• Flex spaces• MPR Commons• Grades by Floor• Entry control• Passive supervision• Energy efficiency• Community-centered

21st Century Prototype

First Floor – Primary Grades

Second Floor – Intermediate Grades

Machetanz Elementary Garrett Burtner, McCool Carlson Green Architects

• Oriented for Solar Exposure• Compact Building Volume • Building Envelope Design• Daylighting and Reliting• Big Fan – Temp Inversion• Condensing Boilers• Advanced Lighting Controls• Building Automation• “Tuning” the Systems• 3rd Party Verification (LEED)

Machetanz Efficiency Story

Machetanz Elementary Garrett Burtner, McCool Carlson Green Architects

Site PlanNew residential development

Machetanz Elementary Garrett Burtner, McCool Carlson Green Architects

Light and Air

Machetanz Elementary Garrett Burtner, McCool Carlson Green Architects

Building Envelope

Machetanz Elementary Garrett Burtner, McCool Carlson Green Architects

Building Envelope

Machetanz Elementary Garrett Burtner, McCool Carlson Green Architects

• LEED Silver• 1st LEED School in AK• Projected 50% better than baseline • Performed 70% better than baseline• Valued by the community• Feels and smells good inside• My kids liked it• Award-winning educational planning• Will likely be repeated

Results

Machetanz Elementary Garrett Burtner, McCool Carlson Green Architects

• Projected vs. BaselineResults

Machetanz Elementary Garrett Burtner, McCool Carlson Green Architects

• Projected vs. ActualResults

2010 Actual Energy Used:Natural Gas = 34,625 ccf x $.81 = $28,038

Machetanz Natural Gas Usage

Machetanz Elementary Garrett Burtner, McCool Carlson Green Architects

• Projected vs. ActualResults

2010 Actual Energy Used:Natural Gas = 34,625 CCF x $1.04 = $36,010

Electricity = 331,040 KWH x $.14 = $46,345

Total Estimated Cost = $82,355

Projected Cost = $170,774

Baseline Model Cost = $313,981

Machetanz Electricity Usage

Machetanz Elementary Garrett Burtner, McCool Carlson Green Architects

• Architect – MCG• Owner – MSBSD• Ed Planner – Brain Spaces• Contractor – Collins• M/E Design – AMC• Structural/ Civil – PND• Interior – Spiral Design• LEED – MCG• Photos – Kevin Smith

A Team Effort