Boston’s EnerNOC, a company that helps manage power supply and demand on the utiliity grid priced its initial public offering at $26 a share, above its planned range of $23 to $25 a share.

It raised $95.5 million, and is just the latest clean-tech success story that is likely to add enthusiasm in the sector. The company raised around $28 million in funding since 2003 — from Foundation Capital, Draper Fisher Jurvetson, Braemar Energy Ventures and DFJ New England.