@book{Pless_2010,<br/><span class="tab"></span> title={Net-Zero Energy Buildings: A Classification System Based on Renewable Energy Supply Options},<br/><span class="tab"></span> url={http://dx.doi.org/10.2172/983417},<br/><span class="tab"></span> DOI={10.2172/983417},<br/><span class="tab"></span> institution={Office of Scientific and Technical Information (OSTI)},<br/><span class="tab"></span> author={Pless,<br/><span class="tab"></span> S. and Torcellini,<br/><span class="tab"></span> P.},<br/><span class="tab"></span> year={2010},<br/><span class="tab"></span> month=jun }