Consolidated Edison (Con Ed), the local gas and electric utility serving Manhattan Island and Westchester County in the New York City region, has proposed increasing electricity rates by 17.6% and natural gas rates by a stratospheric 28.1% beginning Jan. 1, 2023. Why so high for both? Lack of natural gas in the region. Why is there a lack of natural gas? Lack of pipelines from the Pennsylvania Marcellus Shale.