7 Ways to Conserve Water for Your Business
1. Know Your Water Footprint
Before making changes, assess how your business currently uses water:
- Review historical water bills and track usage trends.
- Walk your site to identify water-using equipment and processes.
- Consider scheduling a professional water audit – many local utilities and water districts offer them for free or at low cost.
2. Upgrade to Water-Efficient Fixtures
Replacing old fixtures with water-efficient models can dramatically cut water use indoors:
- Low-flow faucets and aerators reduce flow without sacrificing performance.
- Low-flow toilets and urinals use far less water per flush compared to older models.
- Efficient pre-rinse spray valves in commercial kitchens can save thousands of gallons annually.
Tip: Many utilities in Southern California offer rebates for high-efficiency toilets, irrigation controllers, and other water-saving devices through programs like SoCal Water$mart.
3. Optimize Landscaping & Outdoor Water Use
Outdoor irrigation is one of the biggest water uses for businesses with landscaping:
- Install drip irrigation systems — they deliver water more efficiently by minimizing evaporation and runoff.
- Use smart irrigation controllers that adjust watering based on weather conditions.
- Replace thirsty turf with drought-tolerant, native plants that thrive in Southern California’s Mediterranean climate.
- Apply mulch to reduce evaporation and improve soil moisture retention.
- Watering early in the morning or later in the evening also reduces evaporation losses.
4. Fix Leaks & Maintain Infrastructure
Leaks might seem small, but they add up fast. Repair dripping faucets, running toilets, and faulty irrigation heads quickly — a slow leak can waste hundreds of gallons per day. It is also important to inspect plumbing and irrigation regularly as part of routine maintenance.
5. Engage Employees in Conservation
Water savings can’t happen without buying from staff:
- Train employees in best practices (e.g., turning off unused water, reporting leaks).
- Post reminders in restrooms, break rooms, and kitchen areas.
- Consider water-saving goals or incentive programs for departments.
- Simple behavior changes- like not letting water run unnecessarily – add up over time.
6. Consider Water Reuse & Harvesting
Depending on your business type and local regulations:
- Rainwater harvesting can provide irrigation water.
- Graywater systems (where permitted) reuse water from sinks and showers for non-potable uses.
- Use recycled or reclaimed water for landscaping where available.
These solutions often require permits but can significantly reduce potable water use when done right.
7. Track Progress & Adjust
Read your water meter regularly to measure the impact of conservation efforts. Then, set realistic targets (e.g., 10–20% reduction) and adjust strategies based on performance.
Tracking progress helps justify future investments and shows employees and customers your commitment to sustainability.