Renfrew is a small unincorporated village on the Connoquenessing Creek in Penn Township, Butler County, Pennsylvania, United States. It was founded by David A. Renfrew in 1882 on his farm. Once a thriving oil town, only the Methodist church is still active. The general store and the gas station have long been closed. In September 2004, Renfrew experienced massive flooding due to rainfall caused by the remnants of Hurricane Ivan. The Buffalo and Pittsburgh Railroad runs materials to and from the AK Steel mill in Butler through Renfrew along Railroad St. Once used by the Baltimore and Ohio Railroad, it was at one time a thriving railway that would travel down to Pittsburgh.

What is energy and natural resources law?

Energy Law Involves the use and regulation of electricity, natural gas, coal, hydropower, oil, and alternative energy sources like solar, wind, biomass and alcohol fuels, and geothermal -- including rate regulation, energy purchase and sale, public utilities, energy facility licensing, and deregulation of power and electric companies. Natural Resources Law encompass land, fish, wildlife, biota, air, water, ground water, drinking water supplies, and other such resources belonging to, managed by, held in trust by, appertaining to, or otherwise controlled by the United States, any State or local government.