We design, manufacture, and sell the world's first intelligent heat pump water heater.
Somerville, MA
Joined June 2024
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Cala has been nominated for Emerging Company of the Year in the Advanced Systems category at #NEVYs25! 🎉 @NEVCA’s #NEVYsthe13th celebrates New England’s top innovators in Tech, Healthcare & Tough Tech. We’re thrilled to be part of this group: bit.ly/nevy25
Big news for MA manufacturing! Cala Systems received an @MassTech M2I2 grant to build our first assembly line in Wilmington, bringing intelligent, high-efficiency heat pump water heaters to homes across the Northeast. #CleanTech #Manufacturing (masstech.org/news/healey-dri…)
Happy National Heat Pump Water Heater Day! So many great conversations underway. Join the discussion!
advancedwaterheatinginitiati…
#HPWHday #GoGoHPWH #AWHI
We loved hosting @wbz @4cast4you Wycoff at our Wilmington HQ! 🎥 He explored Cala’s intelligent water heater and spoke with @MassCEC’s Leslie Nash about Massachusetts’ growing climatetech corridor and how local innovators are shaping a cleaner future.
youtube.com/watch?v=DoOzrTlY…
Excited to see Cala featured during WBZ’s #MassSTEMWeek next week! 🎥
NEXT WEEK on @WBZ: Massachusetts' STEM Week is here!
Each day, I'll show you why STEM is so important and how it's shaping our economy.
Hope you'll tune in!
#STEMStartsHere
Cala’s intelligent #heatpumpwaterheater delivers up to 20% more efficiency thanks to predictive controls that learn your routine, sync with solar, and avoid peak rates. Big thanks to Green Building Advisor for the feature: ow.ly/nbqh50WRehl
Massachusetts spends $21B a year on energy, much of it leaving the state. To hit net-zero by 2050, it needs smarter solutions. @masslivenews highlights how Cala’s intelligent heat pump water heater cuts costs, lowers emissions & supports local clean energy ow.ly/ICBo50WQiHM
Why should smart #heatpumpwaterheaters be on custom integrators’ radars? Our CEO & Co-founder, Michael Rigney, recently joined @ResTechToday to talk efficiency, #smarthome integration & Cala’s game-changing tech. Listen here: ow.ly/BRc650WMjOK
After 15 months of design, testing, and third-party validation, we are proud to announce that Cala’s intelligent #heatpumpwaterheater is now ENERGY STAR® qualified & UL safety certified—a key step toward launch and smarter, more sustainable water heating: ow.ly/5zVF50WMaFZ
Electricity costs are climbing nationwide, driven in part by #AI data centers. Smarter, more efficient #hometech can help. Cala’s intelligent #heatpumpwaterheater saves energy, works with solar, and makes the most of every drop of hot water.
Read more: ow.ly/vHKF50WEFzu
On July 28, we welcomed State Senator @Barry_Finegold and the @MassCEC team to Cala Systems. Grateful for their support and dedication to advancing #climatesolutions as we get ready to launch the world’s first intelligent #heatpumpwaterheater.
Contractors are key to the future of #homeenergy. In a new interview with @contractormag, Cala CEO & Cofounder, Michael Rigney, explains how intelligent #heatpumpwaterheaters help save money, cut emissions, and support #electrification. Read more: ow.ly/gKyh50WANcv
Cala Systems retweeted
Technology is changing, public awareness is increasing, and the regulatory environment is in flux—we talk with Cala System’s CEO Michael Rigney on what the future has in store @CalaSystems
bit.ly/40UcpuH
Households are spending 24% more on electricity than in 2019. Our CEO & Cofounder, Michael Rigney, spoke with Tech Brew about how Cala helps lower bills, syncs with solar, and keeps hot water flowing, even when the grid is under stress: ow.ly/ktaj50Wxm2R
The #IRA may be winding down, but the shift to smarter, cleaner #waterheating is just beginning. Learn why early adopters are locking in savings now and why Cala’s intelligent heat pump water heater is a smart move, rebate or not: ow.ly/6arh50WwJvP
Cala CEO Michael Rigney explains how next-gen home infrastructure is changing daily life. Cala’s system turns your #waterheater into a smart, adaptive appliance, learning usage patterns and responding in real time to save #energy and cut costs.
Read more: ow.ly/yUEn50Wtjz9
Smart #homeenergy is heating up and @Forbes just took notice. Cala’s intelligent #thermalbattery cuts energy bills and keeps showers hot by knowing exactly when to store and use heat.
Read the full feature by Forbes here: ow.ly/cQ0F50Wrutf
After much anticipation, #Cala deliveries begin around Labor Day in the Northeast! Our intelligent #heatpumpwaterheater gives you more hot water when you need it, lower bills, and shrinks your #carbonfootprint.
Reserve yours today: ow.ly/TNF750WqPMl
Unexpected guests? Full house for the weekend? #Cala has you covered.
With Boost Mode, Cala intelligently delivers more #hotwater, faster, so you’re never left waiting when demand is high.
One less thing to worry about, and one more reason to love your #waterheater.
