[Adopted 5-3-2023 ATM by Art. 14]
Greenhouse gas emissions exceeding the capacity of the environment to absorb them leads to accelerated climate change. Accelerated climate change will lead to challenges that will be difficult for many humans to survive. Alternatives to emitting greenhouse gases must be implemented to mitigate this accelerated climate change.
100% RENEWABLE ELECTRICITY
Electricity generated from renewable resources as defined in the statutes, regulations and guidelines administered by Massachusetts Department of Energy Resources Renewable Energy Division.
GREENHOUSE GAS EMISSIONS
Generation or leakage of gases that trap heat in the Earth's atmosphere including carbon dioxide, methane, nitrous oxide and fluorinated gases. Though water vapor is a greenhouse gas, it is not generally driven directly by human behavior and is not included in this definition of greenhouse gas emissions.
The Town of Ashland will consider buying or leasing vehicles and equipment that have zero greenhouse gas emissions by comparing total lifecycle costs where a zero greenhouse gas emission option is available. Though this section does not require the purchase of zero greenhouse gas emission vehicles and equipment at this time, the transition to zero greenhouse gas emission vehicles and equipment must begin in order to meet the commitment to Net Zero in 2040.
The Town of Ashland shall only implement zero greenhouse gas emission technologies in new buildings and improvements or retrofits of existing buildings. Examples of building functions using greenhouse gas emitting technologies include space and water heating, cooking, and backup power. Heat pumps and battery storage are examples of zero greenhouse gas emission technologies that can be used in these building functions. Natural gas plumbing must not be added to new buildings or as part of a retrofit to a building.
The Town of Ashland shall only purchase electricity that is from 100% renewable sources. Contracts to purchase electricity that does not meet the 100% renewable requirement, existing at the time of adoption, will continue, but will not be extended.
Buildings may have equipment repaired and replaced that is functionally equivalent to existing equipment. Improvements and retrofits to existing building equipment are not exempt from the requirement to implement zero greenhouse gas emission technologies. Buildings may use greenhouse gas emitting technologies for safety purposes if specifically approved by the appropriate building authority.
This bylaw shall take effect in the fiscal year after the year when the bylaw is approved by the Town of Ashland or July 1, 2024, whichever is later.