Based on the aggregated intelligence of 170,000-plus investors participating in Motley Fool CAPS, the Fool's free investing community, electric power grid service specialist EnerNOC (Nasdaq: ENOC) has earned a respected four-star ranking.

With that in mind, let's take a closer look at EnerNOC's business and see what CAPS investors are saying about the stock right now.

EnerNOC facts

Headquarters (Founded) Boston (2001)
Market Cap $667.7 million
Industry Business services
Trailing-12-Month Revenue $284.2 million

Co-Founder/CEO Timothy Healy

CFO Timothy Weller

Return on Equity (Average, Past 3 Years) (8.7%)
Cash/Debt $141.3 million / $46 thousand

ESCO Technologies (NYSE: ESE)

Itron (Nasdaq: ITRI)

Sources: Capital IQ (a division of Standard & Poor's) and Motley Fool CAPS.

On CAPS, 92.5% of the 363 members who have rated EnerNOC believe the stock will outperform the S&P 500 going forward. These bulls include fellow Fool Eric Bleeker (TMFRhino), who is ranked in the top 2% of our community, and jpwallis01.

Just last month, Eric touched on EnerNOC's powerful potential: "I think their metering solution is a good 'quick win' in bettering our grid and reducing massive energy infrastructure costs. Plenty of risk in this pick, but given the market they serve, I'd like to have a line or two in the water."

Although EnerNOC trades at a forward P/E (31.7) premium to rivals ESCO (15.5) and Itron (12.5), as well as bigger smart-grid stocks like Accenture (NYSE: ACN) (13.4), General Electric (NYSE: GE) (13.4), and Siemens (NYSE: SI) (11.9), its growth prospects might be worth paying up for. Thanks in large part to its relatively small size (giving it plenty of upside) and expertise in demand-response services, EnerNOC is expected to grow profits at a faster pace (28% per annum) than each of those smart-grid players over the next five years.

jpwallis01 elaborates:

I love their business plan. They work off grid companies lines. figure out how power can be saved. They save everybody involved money for a low fee. receive a payment from the power company for saving energy and return some profits to customers. sounds win win for all. Great financials. I'm looking for [EnerNOC] to blow up.

What do you think about EnerNOC, or any other stock for that matter? If you want to retire rich, you need to put together the best portfolio you can. Owning exceptional stocks is a surefire way to secure your financial future, and on Motley Fool CAPS, thousands of investors are working every day to find them. CAPS is 100% free, so get started!

Fool contributor Brian Pacampara owns no position in any of the companies mentioned. Accenture is a Motley Fool Inside Value selection. Try any of our Foolish newsletter services free for 30 days. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Fool's disclosure policy always gets a perfect score.