DC Home Composting Program

Composting is a process whereby microbes and fungi break down organic matter into a nutrient-rich soil amendment. It is both a science and art where you need the right mixture of nitrogen (food waste, fresh grass clippings), carbon (leaves, straw), oxygen, and water. Composting reduces methane emissions and lowers your carbon footprint by diverting organic material from landfills. Using compost in your garden enriches the soil and retains moisture. District of Columbia residents can earn a maximum rebate of $75 on a home composting system through the Department of Public Works’ Home Composting Program. The exact amount of the rebate is determined by a sliding-scale. The workshop will last approximately 2-3 hours, and will teach you the science of composting, what can be composted at home, how to compost at home, different types of home composting systems, best management practices, and more. The workshop begins at 5:00 p.m. To register and for more information please click here.