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Spark is a free online tool that performs technical and financial analysis for building renewal projects, upgrade projects for leased commercial office buildings that target at least 35% annual energy savings. Credit: BetterBricks.
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![](/sites/default/files/styles/photo_gallery_515_x_325_/public/bto_blogpost2_100316_0.png?itok=wfT9ylQR)
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Spark presents the user with a comprehensive energy and financial analysis that includes capital costs, incentives, energy savings, operational and maintenance savings, and anticipated rent income increases. Credit: Damon Woods.
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One of the first building renewal projects was the First Security Bank building in Missoula, Montana. A $550,000 investment in this 23,000-square-foot building reduced annual energy, operation, and maintenance costs by $36,000 a year. Credit: BetterBricks.
Photo
![](/sites/default/files/styles/photo_gallery_515_x_325_/public/bto_blogpost1_100316_0.png?itok=8I-J75jl)
Caption
Spark is a free online tool that performs technical and financial analysis for building renewal projects, upgrade projects for leased commercial office buildings that target at least 35% annual energy savings. Credit: BetterBricks.
Spark is a free online tool that performs technical and financial analysis for building renewal projects, upgrade projects for leased commercial office buildings that target at least 35% annual energy savings. Credit: BetterBricks.