PJM's study will also focus on natural gas pipeline constraints during cold weather snaps like the 2013 polar vortex, or this winter's milder freezes, Orvis said. (greentechmedia.com)
Heavy crude from Canada is capped by pipeline constraints. (oilprice.com)
He says investors are discouraged from investing in Canada by export pipeline constraints, as well as lower commodity prices, higher taxes and a more onerous regulatory environment than in the U.S. (canadianbusiness.com)