Prior to a FREE On-Site Survey or Sizing Energy Efficiency Group can many times provide an approximate dollar and cents savings range just by receiving a copy of a full Summer and Winter current electric bill.  These bills are also necessary as part of the Sizing and Proposal process.  In some cases we may need the customer to give us approval to contact the local power company for detailed billing.  Even if you have a high Power Factor we may be able to save you money after our free analysis.