Program Info

Recycling Laws by State

All states require the handling of waste mercury thermostats in accordance with state and federal law.  Seventeen states further regulate the sale and/or disposal of mercury thermostats.

Measuring Our Impact

See reports pulling real-time collection data for the mercury thermostat recycling program broken down by by state, location, and members.

State Reports

Reports are organized by year for the states with specific regulations for mercury thermostat disposal.


See answers to frequently asked questions about TRC and our work. Available in English and Spanish.

Find a Thermostat
Recycling Site Near You