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Energy Efficiency Policies by Victor AndersonBetter World Books$8.22
Energy Efficiency : Building a Clean, Secure Economy by James L. SweeneyBetter World Books$16.70
Energy-Efficiency Upgrades : Principles, Details, Examples by Friedemann, Schulz, Christina, Richarz, Clemens ZeitlerBetter World Books$150.00
NEON SIGN MAKING PARTY (Energy Efficiency Chat)Viator$19.99
BEE Paper 2: Energy Efficiency in Thermal UtilitiesUdemy$19.99
BEE Paper 3: Energy Efficiency in Electrical UtilitiesUdemy$10.04
Dictionary of Energy Efficiency Technologies by Michael Frank HordeskiBetter World Books$9.53
New Technologies for Energy Efficiency by Michael Frank HordeskiBetter World Books$22.22
The Smart Grid : Enabling Energy Efficiency and Demand Response by Clark W. GellingsBetter World Books$3.98
Renewable Energy and Energy Efficiency in China : Current Status and Prospects for 2020 by Lisa MastnyBetter World Books$239.99
3 In 1 10000 BTU Portable Air Conditioner with Dehumidifier & Fan, 2 Fan Speeds, 24H Timer, Remote Control, Energy EfficiencyWayfair$19.99
EcoNour RV Skylight Insulator & Cooling Vent Cover | Includes 14x22x3 Inch Rv Insulator, Waterproof Hook & Loop Vent Covers RV Skylight Sunroof Pillow Shade - Comfort & Energy Efficiency Inside CamperAmazonSAVE $17.80
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NICETOWN Noise Reduction Blackout Curtains, Thermal Insulated Full Blackout 3-Layer Lined Drapes, Energy Efficiency Window Draperies for Bedroom (Grey, 2 Panels, 52-inch W by 63-inch L)Amazon$36.95
NICETOWN 100% Blackout Curtains with Black Liners, Rod Pocket & Back Tab Thermal Insulated 2-Layer Lined Drapes, Energy Efficiency Window Draperies for Bedroom (Silver Grey, 2 Panels, 52" W by 63" L)Amazon