NYSEG BRIEFS ENERGY TASK FORCE Pipeline Expansion To Begin Next Year By JENNIFER HILL • Special to www.AllOTSEGO.com COOPERSTOWN – Work on increasing the DeRuyter-Oneonta gas pipeline’s capacity by 25 percent will begin next year, NYSEG has told the Otsego County Energy Task Force. That could mean the “interruptible power” – Oneonta’s colleges and Fox Hospital are required to switch to more expensive fuel oil when temperatures drop below zero – will kick in less often, county Rep. Michelle Farwell,…