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Application of San Diego Gas & Electric Company (U 902 E) for a Permit to Construct (PTC) the Tie Line (TL) 6975 San Marcos to Escondido Project
Docket Number: A.17-11-010
Filing Date: Friday, November 10, 2017
Application Volume I of II
pdf2
137.27 MB
PDF
sdge_application_for_ptc_the_tl6975_project_volume_ii.pdfsdge_application_for_ptc_the_tl6975_project_volume_ii.pdf
Save on Your Heating and Cooling
Heating and cooling makes up about 40% of the energy used in commercial buildings, which is why outdated HVAC systems and other structural issues could be a huge drain on your energy bill.
Your Quick Energy-Efficiency Checklist
Make sure your equipment is the right size. The most efficient sizing will require the heating system to run constantly at full load on the coldest day that the building is designed to handle.
Geothermal heat pumps transfer heat between the building and the ground. Although they cost more to install, they have low operating costs. If your building is located near a body of water, such as a pond or lake, water-source heat pumps can offer similar advantages.
The heat pipe, originally developed by NASA to cool spacecraft, lowers an air conditioner's energy consumption by 5 – 10% by improving its ability to dehumidify the air.
Consider variable speed motors and compressors. Instead of always operating at…
SDG&E and Citizens - Authorization to Lease Transfer Capability Rights to Citizens Sycamore-Penasquitos Transmission LLC
Docket Number: A.17-11-005
Filing Date: Friday, November 17, 2017
851 Application (pdf)
Testimony
Jenkins Testimony (pdf)