IRWD Students Reign in Water Poster Contest
Congratulations to Foothill Ranch Elementary fourth-grader Adrianna Hou. She was honored at the Discovery Cube as a grand-prizevwinner for her grade group in the Municipal Water District of Orange County’s Water Awareness Poster Contest. She was one of 13 student winners from the IRWD service area.
Adrianna Hou, 4th grade, Foothill Ranch Elementary
Ilayda Kublay, 7th grade, South Lake Middle School
Kayden Lee, 2nd grade, Beacon Park Elementary
Shannon Lee, 7th grade, Sierra Vista Middle School
Cara Liao, 2nd grade, Turtle Rock Elementary
Aarani Narenthiran, 6th grade, Woodbury Elementary
Samuel Norman, 7th grade, Sierra Vista Middle School
Andrew Pan, 8th grade, Orchard Hills School
Anusha Sharma, 3rd grade, Portola Springs Elementary
Eric Shin, 1st grade, Stonegate Elementary School
Lucien Song, 3rd grade, Cypress Village Elementary
Meghana Wuppalapati, 1st grade, Beacon Park Elementary
Grace Zan, 4th grade, Turtle Rock Elementary
IRWD also honored three teachers for outstanding participation in the contest, with classroom visits by IRWD scientists Mindy Bergen and Denise Chauv and water-efficiency specialist Juan Garcia.
Stacy Bex, 2nd grade, Newport Coast Elementary
Cynthia Martinez, 3rd grade, Westpark Elementary
Shari Mark, science teacher, South Lake Middle School
IRWD and Macquarie Capital Announce Completion of the Largest Behind-the-Meter Energy Storage Project in the U.S.
IRVINE, Calif. – Advancing the cause of sustainability, Irvine Ranch Water District (IRWD) and Macquarie Capital today announced completion of the nation’s largest energy storage system being used for on-site power – a 2.5 MW/15MWh installation now powering the District’s largest water recycling plant.
The award-winning behind-the-meter battery system at IRWD’s Michelson Water Recycling Plant is the centerpiece of an even larger 6.25 MW/35.7 MWh network of battery arrays set up at 6 water treatment, recycling and pumping facilities throughout the District. The project allows IRWD to buy and store energy when rates are low and use it to power operations during peak hours when the cost of electricity from the grid is high – saving the District approximately $500,000 in energy costs each year. It also provides a source of stored power for Southern California Edison (SCE) to rely on when necessary to avoid interruptions in service.
For over fifty years IRWD has owned and operated one of the most robust and technologically advanced recycled water systems in the nation. With about 545 miles of recycled water pipelines, 12 storage reservoirs, and more than 5,700 metered recycled water connections, IRWD delivers approximately 27,000 acre-feet — about 9 billion gallons — of recycled water per year.
The battery storage project is just part of the District’s ongoing mission to promote innovative and sustainable solutions to meet the water and resource recovery needs of the community. Recycled water makes up more than a quarter of the District’s water supply portfolio — reducing reliance on costlier imported water supplies, increasing the District’s self-sufficiency, keeping landscaping green and beautiful, supporting fertile agricultural areas, and fueling the local economy’s commercial and industrial needs.
Macquarie Capital is the owner and operator of the energy storage systems. It partnered with IRWD as part of its efforts to help modernize SCE’s electric grid across the utility’s West Los Angeles Basin service territory. The project was designed by tech startup Advanced Microgrid Solutions (AMS) using lithium-ion power packs from Tesla Energy and AMS’ industry-leading transactive energy management platform.
“The completion of the Michelson battery project underscores the promise of grid-connected storage to deliver flexibility and value to utilities, customers and ratepayers alike,” said Michael Silverton, head of Macquarie Capital in the Americas.
A portion of IRWD’s energy storage network will be supplemented by renewable energy sources to further the economic and environmental benefits of the project.
“IRWD is incredibly proud of its investment in energy solutions that serve our customers more effectively and efficiently while helping SCE operate the grid,” said Paul Cook, general manager of IRWD. “This project underscores the District’s ongoing commitment to making the most of all resources as demonstrated by our highly successful water efficiency programs and history of providing recycled water service to the community for use in landscape irrigation, cooling towers and dual-plumbed buildings.”
“This project epitomizes the concept of storing surplus and saving it for later. As we experience more volatile climate extremes, which puts pressure on both water and electricity sources, IRWD will drive solutions to prepare for leaner times,” Cook added.
The energy storage project has won the Golden Hub of Innovation Award from the Association of California Cities, Orange County; and the Best Energy Program Award for medium utilities from the California Municipal Utilities Association.
Michelson Water Recycling Plant aerial view
Recycled water pumps
Tesla battery installation
About Irvine Ranch Water District | Irvine Ranch Water District is the largest retail water agency in Orange County, California. Established in 1961, IRWD provides high-quality drinking water, reliable sewage collection and treatment, ground-breaking recycled water programs, and environmentally sound urban runoff treatment to more than 390,000 residents. As an independent, not-for-profit public agency, IRWD is governed by a five-member publicly elected Board of Directors. To learn more, visit irwd.com.
About Macquarie Capital | Macquarie Capital combines grounded thinking with innovative approaches to develop transformative ideas and realize greater possibilities for our clients — our partners. We look beyond convention to connect our clients with ideas and opportunities others don’t see, while our global platform, specialized expertise and comprehensive services allow us to deliver what others can’t. Our capabilities encompass corporate advisory and a full spectrum of capital solutions, including capital raising services from equity, debt and private capital markets and principal investments from Macquarie’s own balance sheet. These offerings are reinforced through our deep sector expertise in aerospace, defense and government services, consumer, gaming and leisure, financial institutions, infrastructure and energy, real estate, resources, services, telecommunications, media and technology sectors across the U.S. with 402 transactions completed, valued at $264 billion in the year ended March 31, 2018.
About Advanced Microgrid Solutions | Advanced Microgrid Solutions (AMS) is an energy platform and services company that designs, develops, optimizes, and monetizes energy assets to maximize customer value, provide dynamic grid and utility services, and earn revenues in wholesale energy markets. AMS’s business is powered by its industry-leading Transactive Energy Management Platform, which AMS and its partners utilize to offer compelling and innovative energy management services to customers, utilities, and asset owners and operators. To learn more, visit advmicrogrid.com and follow us on twitter: @advmicrogrid.
Contacts:
Beth Beeman
Irvine Ranch Water District
949-453-5500
David Franecki
Macquarie Group
212-231-1310
Carly Sorrentino
Advanced Microgrid Solutions
716-359-1205
Are You Getting the Right Water Budget for Your Home?
IRWD water bills are based on a monthly water budget established for customers based on typical living conditions and water needs for their dwelling type. We base these calculations on: (1) a default number of residents in a home, (2) an estimated square feet of landscape area, and (3) the amount of water needed seasonally to irrigate the yard. (See graphic for details.)
If your living situation exceeds the standard monthly allowance, we encourage you to apply for a variance, which can increase your water budget to account for circumstances such as additional people living in the home, special medical needs, and larger landscaped areas. Variances must be renewed annually. To apply, visit irwd.com/services/request-a-water-variance or call 949-453-5300.
Prudential Overall Supply Named WaterStar
In April, Prudential Overall Supply celebrated its 86th year and was recognized as an IRWD WaterStar. The Irvine-based company, with more than 70 employees locally, focuses on commercial and industrial uniform supply and laundry services. Its water-saving measures include plant automation and water-efficient washer and fixture upgrades. Prudential sought to become a WaterStar to save resources, assist the community and take a step toward its commitment to clean, green sustainability. Learn more about IRWD’s WaterStar Business Recognition Program at rightscapenow.com/programs/ waterstar-business-recognition.
Bottled vs. Tap? Get the Facts
Bottled water last year surpassed soda as America’s most popular beverage. It’s a $16-billion-a-year industry, marketing a product that—when purchased one bottle at a time—costs about $6 per gallon, compared to two-tenths of a cent for a gallon of Irvine Ranch Water District tap.
Since both bottled and tap water meet regulatory standards, the choice is a matter of lifestyle, not health.
Here are some facts to consider:
- Tap water is economical and accessible, particularly with a travel bottle.
- 25% of all bottled water is packaged tap water.
- Plastic bottles produce waste: 85 million bottles are manufactured in the U.S. each day.
- Plastic bottles are made from petroleum—1.5 billion barrels every year— and the production and shipping of them burns fossil fuels.
Make the most of your tap water:
- Drink it from a reusable glass or stainless steel travel bottle to reduce waste.
- Keep it in a pitcher in the fridge to chill it and let it breathe.
- Infuse it with slices of cucumber, lemon or berries for a healthy punch.
- If you use a filter, be sure to change it regularly. Carbon-based fi lters are breeding grounds for bacteria.
How clean is our water? Irvine Ranch Water District meets all quality standards set by the state and federal government. Visit irwd.com/water-report to read our annual Water Quality Report, released this month.
