It’s Opening Day week across the land as the Boys of Summer take the field. While it will be wonderful to see the lights back on at Fenway, I enjoy watching Spring Training and the new guys joining the team. Some will make the majors; others will go back to minor league ball.  Baseball has...

The average size of distributed photovoltaic systems is on the rise. In fact, the average size of all PV systems installed in 2011 grew by 64% over 2010. In addition to larger system sizes, penetration of solar on the grid is increasing in many states. In Hawaii, for example, 20 percent of the distribution circuits are already above 15...