Six Dishwasher Habits to Save Water and Energy Without Pre-Rinsing
ENERGY STAR recommends scraping off food, washing reasonably full loads, and choosing efficient drying settings rather than hand-rinsing every dish.
Wikimedia Commons · © Stilfehler / CC BY-SA 4.0 / Wikimedia Commons (unaltered) · CC BY-SA 4.0 ↗
Efficient use is more than where dishes sit. These general home-dishwasher tips never override your model's detergent, cycle or dishwasher-safe item instructions.