** RBC downgrades wood pellets producer Enviva Inc EVA.N
to "sector perform" from "outperform"
** Brokerage says near-term cost headwinds will likely cap
any "meaningful" upside; cuts price target to $76 from $78
** "We could become more constructive on the shares once we
gain additional clarity on EVA's ability to fully offset cost
increases" - RBC
** Brokerage, however, sees longer-term potential for EVA
** One of six brokerages rate the stock "buy" and five
"hold"; their median PT is $76.50 - Refinitiv
** Shares, up ~8% this year, trading flat
(Reporting by Subhadeep Chakravarty in Bengaluru)
((subhadeep.chakravarty@thomsonreuters.com))