manufacturer reduced its annual natural gas usage cost by $25,948 by investing $96,000 in new and upgraded boilers – resulting in a 27% return on investment and a 3.7 year payback period.
prison reduced its annual electricity usage cost by $54,000 by investing $52,000 in more efficient lighting fixtures – resulting in a 104% return on investment and a 1 year payback period. Additionally, they improved the lighting quality.
convention center reduced its annual electricity demand charge by $96,000, at no cost, by changing the way its chillers cycle on and off.
community college reduced its annual electricity usage cost by $16,000 by investing $5,200 to install a variable frequency drive (VFD), then re-sequencing its chiller and cooling tower operations – resulting in a 305% return on investment and a 4 month payback period.
city reduced its annual electricity usage cost by $5,200 by investing $2,500 to install a variable frequency drive (VFD) on a cooling tower fan motor – resulting in a 206% return on investment and a 6 month payback period.
Testimonials
“The networking and input from others is an invaluable tool. It is nice to be able to speak with others facing the same challenges and adapt their information to my situations.”
Michael Heidemann Pershing County School District, Lovelock