Apt, Jay <br/><br/>
Variable renewable energy and the electricity grid / 
Jay Apt and Paulina Jaramillo 
 - New York :  Routledge,  2014 
 - xxxi, 328 p. :  ill. (some col.) ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780415733014 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wind energy conversion systems