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Castello Di Amorosa Installs a Solar Microgrid

Calistoga, Napa Valley, January 2022 – Castello di Amorosa, Dario Sattui’s authentically-built 13th century castle and winery, has just invested $1.4 million in a 450-kilowatt solar and battery microgrid. The massive 1,232 panel solar system was completed in January of 2022 and is situated on a  slope that was significantly burned in the Glass Fire that hit the Napa Valley in 2020.

“This enormous investment is an important element of our commitment to become as self-sufficient as possible while minimizing our carbon footprint and helping with the climate change crisis. We expect this will offset our energy usage around 80%,” explains Georg Salzner, President, Castello di Amorosa.

Castello di Amorosa partnered with Centrica, Recolte Energy, and 127 Energy on the multiple components of this installation. 127 Energy designed the 556-kilowatt battery storage microgrid. Using advanced and remotely accessed power controls, the microgrid provides Castello di Amorosa with an independent power supply during frequent utility grid outages. During times of normal operations, the microgrid reduces utility energy charges and demand charges, resulting in significant operational savings for the winery.

“Due to fire risks and skyrocketing power prices, commercial business owners in California are taking matters into their own hands. Castello di Amorosa, Centrica Business Solutions, and Sungrow were great partners on this project and our collaboration exemplifies how innovative teams can solve daunting environmental and energy-related challenges,” said Mark Crowdis, CEO of 127 Energy. “The battery storage microgrid provides a striking juxtaposition of resilient, clean energy technology against the backdrop of historic castle grounds,” Crowdis added.

Other examples of Castello di Amorosa’s environmentally friendly programs and practices:

  • Napa Green Certified: the winery has been Napa Green Certified since May 2018 (renewed in June 2021). Being Napa Green Certified’s requirements include LED Lighting, using a minimum of 50% recycled paper in the winery offices; using recycled cardboard and recycled pulp for shipping (instead of Styrofoam), using green certified cleaning agents and hand soap; using recyclable/compostable plates/flatware.
  • Bio Microbics Micro Fiber filtration system: the winery treats all of its processed water (water used during production of wine) and re-uses it for landscaping. Since 2017, the winery has treated and re-used over 5,000,000 gallons of water.
  • The winery has begun composting as of January, 2022.
  • Napa Ride Share program: the winery pays employees to carpool, thus eliminating more cars on the road.

Castello di Amorosa owns and farms 130 acres in Napa, Sonoma and Anderson Valley.

The winery is one of Napa Valley’s most respected landmarks and welcomes visitors by appointment seven days a week: www.castellodiamorosa.com.

Making the commitment to third party certification takes time and effort, but it is worth it to demonstrate our commitment to the community and to protect our watershed, our land and the air we breathe.​

Join us for The Future of Water Workshop, to explore our water future, with highlights including a keynote from Peter Gleick, one of the world’s leading water experts (all guests will receive a copy of Peter’s most recent book, The Three Ages of Water) and Mimi Casteel, not only a viticulturist and winemaker, but also a forest ecologist with a vision for water resiliency.

Wine grape quality is closely tied to the right amount of water, at the right time. One of the most critical agricultural concerns with our changing climate, and more frequent & intense weather extremes, is precipitation and water availability. We’ve swung from historic drought to atmospheric rivers. Our community has huge swaths of unmanaged, unhealthy forests full of non-natives and overrun by firs, amplifying fire risk and undermining one of the most critical systems for groundwater recharge.

The good news is opportunities abound to optimize irrigation efficiency, and implement regenerative practices that improve soil health, water infiltration, and retention. A watershed coalition has also formed in Napa County to pilot and model creek & forest restoration for localized water resiliency and climate cooling. 

Come learn more on Thursday, May 23rd at 9:00am at @silveroakcellars.
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Sustainably sourced ingredients with Chef Sarah Heller 🌱 Purchase your tax deductible ticket to our Opus One x Napa Green dinner at the link in our profile!
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You’re invited.. 

Full details may be found at the link in our profile. Cheers!
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As we wrap up an amazing Earth Month, we want to thank you all for the support & for coming to see us at our events! 

Let’s keep the momentum going and remember that Earth Day is Every Day! 🌎
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Hear from @marisataylorwines about the importance of  water efficiency & savings and what we can all do to conserve this precious resource.
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Join us for a not to be missed dinner experience at @opusonewinery while supporting philanthropic efforts on behalf of climate action. 

An intimate group of 20 guests will be in attendance on the rotunda overlooking the estate vineyards. Chef Sarah Heller will prepare a four-course, locally-sourced dinner paired with Champagne Barons de Rothschild, Opalie de Château Coutet, and three vintages of Opus One wines. 

You will have the chance to share transformative conversations and form deep connections with industry leaders and change makers. 

Please find full invitation details at the link in our profile.
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Happy Earth Day Napa Valley! It’s an incredible joy to work with you all and see the forward progress being made all over this gorgeous place we call home. Thank you for caring, thank you for stepping up and thank you for making a difference!! 🌎💚
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Thanks to everyone who came out to @earthdaynapa and visited us at the @napagreen wine booth! 

 Cheers to @amici_cellars @cakebreadcellars @domainecarneros @handwrittenwines @robertmondavi and @whiterockvineyards for donating the certified sustainable wines to raise money for the Environmental Education Coalition of Napa County and helping make it a great event!
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We’re pouring some stellar Napa Green wines tomorrow at @earthdaynapa to include: 

@cakebreadcellars, @domainecarneros, @whiterockvineyards, @handwrittenwines, @amici_cellars & @robertmondavi!

Come by the booth! 🍷🌎
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What you can do in the vineyard & what you can do at home! 🌼🦋

#happyearthday #earthmonth #sustainability #biodiversity #pollinators #herbicidefree #napa #napavalley #cheers
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Come on by to @cliffamily! 💚🍴
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Come get involved this Earth Month! 🌎🌱

🌷 Earth Day Napa - Saturday, April 20th 11am -4pm at Oxbow Commons

🌷All Things Bottle Sustainability Workshop - Friday, April 26th at @pineridgewine from 9am -12:30pm. Registration is $20

🌷 All Things Bottle Sustainability Dinner! Friday, April 26th at @neotempowines with Karen MacNeil & Chef Dave Cruz! 

Message us directly or head to the link in our bio for info!
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Exciting news from @amici_cellars! 

In celebration of Earth Month, from now through May 11, use code NAPAGREEN for 10% off your wine purchase. Even better? We’ll donate 20% of each sale to @napagreen and their sustainable initiatives. 

We are proud to be Napa Green-certified, joining their mission for environmental stewardship. Stay tuned this week to learn more about our certification and about how Napa Green is pioneering a greener future in our valley. 
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#amicicellars #NapaGreen #Sustainability #WineLovers #napawine #makeyourdollarscount #deliciouswine #cabernet #winecollector
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Economic benefits & ROI of workshops: In a time of changing consumer trends, we want you think of us as extended members of your team. We are here to help share information of ways to not only increase your sustainability but also share with you how these things bring with them ROI, decrease in cost, consumer approval & many other economic benefits. 

Join us at our All Things Bottle Sustainability Workshop to hear from our panel of experts. Registration is $20 and the link can be found in our profile. Cheers!
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📣 Don’t miss these events! 

April 26th - All Things Bottle Sustainability, Pine Ridge Vineyards, 9:00am.

May 23rd - The Future of Water Workshop, 9:00am. 

On April 26 we have 12+ speakers covering all aspects of climate smart glass and packaging. Digging in on the truly most sustainable recyclable/compostable/reusable options, with some product show and tell. 

On May 23 we have keynotes from two incredible speakers and internationally renowned experts: Peter Gleick, co-founder of the Pacific Institute and author of The Three Ages of Water, and Mimi Casteel, vineyard manager at Hope Well Wine and forest ecologist. 

Register now!
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Join us for a dinner that brilliantly combines luxury and sustainability with Vintner Kia Behnia, acclaimed Chef Dave Cruz and The Wine Bible Author, Karen MacNeil! 

This event will help Napa Green raise much needed funding to keep our non profit thriving. For more info head to the link in our bio or email social@napagreen.org!
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