Blog
Electric outdoor power equipment for a triple win
Electric outdoor power equipment offers a trio of benefits – reduced health impacts, reduced carbon emissions, and lower operating costs. With numerous options in the market and performance matching that of gas equipment, a switch to outdoor electric power equipment is easier than ever. Continue reading
Blog
How can Minnesota improve their light levels and save on cost?
Lighting in commercial buildings has been the target of energy efficiency programs for years, with the primary strategy one-for-one fixture replacement. However, recent changes to federal standards for fluorescent lamps and more stringent building and product codes, have eroded these program savings. Market changes are forcing energy efficiency programs to look beyond efficacy-based, one-for-one replacement incentives. Research in other Midwestern states shows that LED-lit spaces in commercial buildings are often over-lit, which leads to excess energy usage and dissatisfied occupants. Continue reading
Research
Duel fuel air source heat pump pilot
Cold climate heat pumps provide economic, environmental, and grid benefits
Can cold climate heat pumps deliver worthwhile results to homeowners and utilities? How do we design effective programs and product rebates to encourage heat pump adoption? We monitored residential centrally ducted, dual fuel air-source heat pumps in Michigan to find out. Continue reading
News
Texas A&M University partners with Slipstream to improve ASHRAE’s…
Texas A&M University chose Slipstream to partner on a two-year ASHRAE research project to optimize supply air temperature control for dedicated outdoor air systems (DOAS). The goal of this project is to develop optimal control strategies for commercial building dedicated outdoor air systems. This will help utilities achieve their energy saving goals and help government and facility managers save energy - and costs. Continue reading
Research
ASHRAE actual performance of 90.1-2010 building
How can future versions of the ASHRAE 90.1 energy standard drive more energy cost savings?
No studies have been conducted that determine the energy cost savings for buildings that comply with ASHRAE’s standard 90.1-2010 vs. the 2004 version based on utility bill data and building surveys. Slipstream will address this gap by documenting the energy performance of two building types. Then we’ll explore how to improve future versions of the standard to drive energy cost savings. Continue reading
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