Energy and Environment

View lead screening and blood lead level data by community, as well as other lead reports.

View lists of all the electricity generating facilities that have been qualified for the RPS and APS Programs by DOER.

Find local risk levels for Eastern Equine Encephalitis (EEE) and West Nile Virus (WNV) based on seasonal testing from June to October.

Find energy data related to clean energy, energy markets, emissions, transportation and more.

View records for development projects currently under review or previously reviewed by the MEPA office. Look up projects by name, municipality, and location.

Explore data on health and the environment. Topics including diseases, air quality, and lead and poisonous substances. You can also build your own tables and maps. This site is maintained by the Bureau of Environmental Health, a division of the Department of Public Health.

Annual summaries of facility and retail seller of electricity GHG emissions. MassDEP calculations of annual Retail Seller GHG emission factors.

Find in-season and off-season pricing for heating fuels, including heating oil, propane and wood price surveys by DOER. Links to electric and natural gas rates also available here.

UPDATE: This page was published in early November 2025, based on the best available data at that time. Due to the limitations of forecasting weather and energy costs, the energy price and heating cost estimates do not reflect current energy prices and household consumption levels this winter.