USgrid 0.1.2

• Updated the package datasets (up to date to March 15th, 2021)

USgrid 0.1.1

• Updated the package datasets

USgrid 0.1.0

Addws the following series:

• US_elec - the total hourly demand and supply (generation) for electricity in the US since July 2015

• US_source - the hourly demand for electricity in the US by energy source (natural gas, coal, solar, etc.) since July 2018

• Cal_elec - The California subregion hourly demand by operator since July 2018

All series updated up to Dec 31 2019

• Added a NEWS.md file to track changes to the package.