SA paves way for IT-based buildings [3]The official homepage for the European Intelligent Metering project. [1] සංරක්ෂණය කළ පිටපත 2010-06-07 at the Wayback Machineසටහන්[සංස්කරණය]↑ "Energy: What do we want to achieve ? - European commission". Ec.europa.eu. සම්ප්‍රවේශය 2010-10-22.↑ For an Energy-Efficient Millennium: SAVE 2000 සංරක්ෂණය කළ පිටපත 2014-08-17 at the Wayback Machine, Directorate-General for Energy↑ Robb, Drew (2007-06-02). "GSA paves way for IT-based buildings - Government Computer News". Gcn.com. සම්ප්‍රවේශය 2010-07-29.බාහිර සබැඳි[සංස්කරණය]Wikibooks has a book on the topic of: How to reduce home energy usageDavid Suzuki Foundation: Energy Conservation and EfficiencyEnergy saving advice and grants for UK consumersProduct and technology reviewsEnergy efficiency and renewable energy at the U.S. Department of EnergyEnergyStar - for commercial buildings and plantsCalifornia high performance buildings program සංරක්ෂණය කළ පිටපත 2010-10-11 at the Wayback Mach