Welcome to iEfficient.com

The Inland Empire’s go-to source for information on water-use efficiency. Here you will find tips for increasing conservation, details on water- and money-saving rebates and, most importantly, ways to eliminate water waste. We’re glad you could join us on this journey toward a more sustainable future.

Spring Water Saving Tips

Be mindful of your water usage when planting new trees and shrubs.

Avoid over-watering by utilizing a slow drip irrigation system.

Mix mulch with your soil to reduce evaporation, promote plant growth and control weeds.

Remove as many weeds as you can; they compete with other plants for your water.

Use a moisture meter to see if plants need water; most plants can die from overwatering.

Avoid evaporation by watering late at night or early in the morning when temperatures are at their lowest.

Install a Weather Based Irrigation Controller which monitors changing weather conditions to prevent unnecessary watering. Check for rebates from your local water agencies.

Minimize overspray by adjusting your sprinklers; often a simple adjustment to your irrigation heads can reduce or eliminate overspray.


Upcoming Events

iEfficient: Sustainable & Mobile

Download our new app to report water waste and access conservation information and other resources from your mobile phone

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Together we can help protect our most precious natural resource and set an example for other regions throughout California.



The Inland Empire is “California dreaming” this summer! How do you keep your summer plans water-friendly? #ThrowbackThursday ... See MoreSee Less

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Weed out the competition – literally! Maintaining a weed-free garden leads to less competition for plants to get valuable water. #TipTuesday ... See MoreSee Less

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California needs to focus on how its water system works now more than ever. Visit iefficient.com/ca-water-fix/ to learn more. ... See MoreSee Less

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Gardens that save water are the new green. Check your local area for landscapers who specialize in drought-resistant gardens! #TipTuesday ... See MoreSee Less

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Today is the summer solstice, the longest day of the year! Keep longer daylight hours in mind when it comes to your watering schedule to avoid unnecessary evaporation ... See MoreSee Less

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