Here is a briefing of today’s green stocks ratings via Benzinga

Oppenheimer maintained a Perform rating on EnerNOC (ENOC) after the earnings report came in higher than the firms estimates.  However, the firm lowered its 2011 estimate from $.91 to $.79.  Shares plummeted after the company issued weak guidance, but held key support around the $25 level today.

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Wells Fargo maintained its Market Perform on JA Solar (JASO) following their earnings report.  The firm believes the company is at some risk due to diminishing subsidies and seasonality entering 2011, but still likes the valuation.  Traders took some profits in JASO following the report, but they are holding up above key support levels.

Axiom Capital Research issued a Sell rating following the earnings on JASO and has a price target of just $5.  The firm is bearish because it sees support for solar falling, oversupply imminent and pricing pressure on the horizon.

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Goldman Sachs reiterated its Neutral rating on A123 Systems (AONE) after its earnings report but indicated the investment cycle will take longer and require more capital than expected.  Shares of AONE plunged today with heavy volume below key support of the 50 day moving average.

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Jefferies maintained its Hold rating on Verenium but raised the price target from $2.90 to $3.50.  The firm lowered 2010 estimates a bit, but raised 2011 & 2012 estimates.  VRNM dipped at the open, but recovered a bit by the end of the and maintains a bullish chart formation.

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