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Constellation

@ConstellationEG

14,148
Followers
2,876
Following
2,932
Media
9,733
Statuses

Largest US producer of carbon-free energy, with a generation mix of nuclear, hydro, wind, solar, natural gas & a leading retail supplier of energy solutions.

Baltimore, Md. / North America
Joined April 2009
Don't wanna be here? Send us removal request.
@ConstellationEG
Constellation
26 days
We’re restarting Three Mile Island Unit 1 as the new Crane Clean Energy Center! Through a 20-year agreement, Microsoft will use the energy from the renewed plant to help match the power its PJM data centers use with carbon-free electricity. 🧵 More info⬇️
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@ConstellationEG
Constellation
2 years
We’re seeking 20-year license extensions for two of our #nuclear plants. Smart IL policy saved them. The #IRA supports cont. operation. If approved & w/ cont. policy, IL & the US will see clean energy, public health, jobs & energy sec. benefits for decades
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@ConstellationEG
Constellation
8 years
Happy #EarthDay ! RT for chance to win a $50 @NHL Shop card. Click to learn more #sweepstakes
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@ConstellationEG
Constellation
28 days
This summer, our nuclear fleet ran 98.1% of the time, providing reliable, carbon-free power to keep the lights on and AC humming 24/7 for homes & businesses across the regions we serve. Our assets are indispensable, and the prep for winter is well underway.
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@ConstellationEG
Constellation
2 years
We’re investing $800M at Braidwood & Byron Stations to ⬆️ output of reliable, #carbonfree energy by ~135 MWs, enough to power 100k 🏠. Projects expected to create 1000s of jobs & are direct result of state/federal policies recognizing value of #nuclear .
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@ConstellationEG
Constellation
1 year
Our $800M investment into 2 IL nuclear plants is underway. @Siemens_Energy is creating new Low Pressure Turbine components. This first of 12 spindle shafts is 40 feet long & weighs 100,000 pounds! It will increase our overall #CarbonFree energy generation.
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@ConstellationEG
Constellation
4 years
Yesterday was a big one for the @Ravens defense and Constellation #SacksForScience ! The Ravens sacked rookie QB Joe Burrow 7 times so 7 local schools will have the chance to visit the @MDScienceCenter next spring (or receive funds toward virtual learning)!
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@ConstellationEG
Constellation
8 years
Tomorrow is #EarthDay and we'll be celebrating the success of #NHLGreen . Be on the lookout for @NHL prizes!
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@ConstellationEG
Constellation
15 days
Congrats to FitzPatrick Clean Energy Center for completing its scheduled Sept. refueling & maintenance outage in a site-record 14 days, 17 hours! Thanks to the team’s efficient, injury-free performance, FitzPatrick is prepared to keep the power on in NY during ⬆️ winter demand.
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@ConstellationEG
Constellation
22 days
Constellation President and CEO Joe Dominguez kicked off Climate Week by sitting down with @Bloomberg to discuss our landmark deal with Microsoft and nuclear’s critical role in powering the U.S. economy with always-on, emissions free energy. 📺:
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@ConstellationEG
Constellation
9 years
Watch @NHLBlackhawks w/ friends to reduce energy usage. Post a #PowerGameDay photo to enter!
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@ConstellationEG
Constellation
8 years
Celebrate #EarthDay & learn about @NHL Green! RT for chance to win $50 NHL card #sweepstakes
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@ConstellationEG
Constellation
6 years
Fans at tonight’s @NHLFlyers #GoGreen game received reusable grocery bags so they can reduce instances of single-use plastic bags. While fans #GoGreen the team does too, the @WellsFargoCtr is powered by a 100% renewable energy supply. #EnergyMadeEfficient
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@ConstellationEG
Constellation
2 years
Each season, Constellation and the @Ravens team up to make STEM education more accessible to local students through #SacksForScience ! Congratulations to this year's grand prize winner @Sandalwood_BCPS who visited the Ravens stadium for a very special behind the scenes tour.
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@ConstellationEG
Constellation
2 years
Congratulations to Grace Stanke, who worked in Constellation’s Nuclear division, for being crowned Miss America 2023. We are proud of your continued advocacy for zero-carbon energy resources and #nuclear power!
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@ConstellationEG
Constellation
7 years
An overall tremendous experience for volunteers from @ConstellationEG / @ChicagoBulls and the engaging, energetic students at William H. Brown Elementary School in advance of tomorrow’s #GoGreen Game at the United Center. #EnergyForTheCommunity #PowerGameDay @ChiPubSchools
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@ConstellationEG
Constellation
1 year
Constellation is acquiring @nrgenergy 's 44% ownership stake in the South Texas Project Electric Generating Station, a 2,645MW, dual-unit #nuclear plant with the potential to provide clean, reliable energy for at least 46 more years. Learn more ⬇️
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@ConstellationEG
Constellation
26 days
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@ConstellationEG
Constellation
26 days
CCEC will create 3,400 direct and indirect jobs and add ~835 megawatts of carbon-free electricity to the grid, roughly equivalent to all the renewable energy built in Pennsylvania over the last 30 years, per a recent independent study.
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@ConstellationEG
Constellation
8 months
Clinton Clean Energy Center produces enough baseload, #CarbonFree electricity to power 800,000 homes. We’ve filed a license renewal application with @NRCGov to keep it operating through 2047 with adequate market or policy support. More details⬇️
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@ConstellationEG
Constellation
3 years
America’s leading clean energy company launches today! 💡Largest provider of carbon-free 24/7 energy 💡100% carbon-free electricity generation by 2040 💡Largest provider of energy & solutions to commercial & industrial customers 💡Premier ESG company
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@ConstellationEG
Constellation
1 month
Being good for nothing can actually be a great thing. In fact, it’s how we got to be the nation’s No. 1 producer of zero-emissions energy. Watch our new commercial to see why nothing REALLY matters.
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@ConstellationEG
Constellation
6 months
Dresden Clean Energy Center produces enough baseload, #CarbonFree electricity to power ~1.4M homes. We’ve filed a license renewal application w/ @NRCGov to keep it operating until 2051. More details on this latest investment in additional clean energy. ⬇️
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@ConstellationEG
Constellation
2 years
Today, CEO Joe Dominguez will testify before Congress and urge the authorization of legislation to invest in domestic uranium enrichment/conversion capabilities. He’ll stress the U.S. #nuclear fleet’s role in climate, security & reliability priorities.
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@ConstellationEG
Constellation
8 years
After a thrilling #StanleyCup we're looking back at an amazing, sustainable @NHL season: #NHLGreen by the numbers
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@ConstellationEG
Constellation
26 days
@GovNuclear To ensure that the local community fully participates in the economic benefits of restarting the facility, Constellation has committed an additional $1M in philanthropic giving to the region over the next five years to support workforce development and other community needs.
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@ConstellationEG
Constellation
1 year
. @Grace_Stanke has embraced her platform as @MissAmerica to promote nuclear's role in tackling the climate crisis. We’re thrilled to welcome the former co-op back next year, where she will serve as a nuclear fuels engineer & leading nuclear advocate.
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@ConstellationEG
Constellation
9 years
Here's your first #NHLGreen Week Tip: Use green, clean tech!
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@ConstellationEG
Constellation
2 years
#CleanHydrogen is officially happening here! We’re proud to announce that production has started at our Nine Mile Point Nuclear Station on the nation’s first 1 MW demonstration scale, nuclear-powered clean hydrogen production facility. Learn more ⬇️
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@ConstellationEG
Constellation
7 years
Learn about #NHLGreen initiatives RT for chance to win $50 to @NHL Shop #EarthDaySweepstakes
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@ConstellationEG
Constellation
26 days
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@ConstellationEG
Constellation
5 months
We recently completed six spring nuclear refueling outages at our clean energy centers in IL, MD, NY and PA. Tens of thousands of tasks to set up the nation’s largest fleet of reliable nuclear power plants for an uninterrupted summer of carbon-free electricity generation.
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@ConstellationEG
Constellation
1 month
After 535 straight days of reliable operation, Byron Clean Energy Center Unit 1 went offline for scheduled refueling and maintenance. Technical experts will begin thousands of tasks to help ensure the reactor powers homes and businesses another 500+ days without interruption.
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@ConstellationEG
Constellation
6 years
Well that wraps up our Getting the Most out of Smart-Home Assistants #TwitterParty - but don't let it stop the conversation! Thanks to everyone for joining, we had a blast! And a special thanks to @MissingLynxx , our amazing co-host!
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@ConstellationEG
Constellation
6 years
Ok who's ready to get started?! Q1: Do you use a Smart-Home Assistant? If so, which is your favorite? #ConstellationConnects #constellationconnects
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@ConstellationEG
Constellation
6 years
In case anyone missed them, we have some great resources to get you started with Smart-Home Assistants! #constellationconnects Amason Alexa vs Google Home - Smart Home Automation - Assistant Routines -
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@ConstellationEG
Constellation
6 years
Well that does it for today's chat, thanks so much to everyone for joining! Great conversation and ideas! And special thanks again to @ConfidentFound for co-hosting (good luck with the rest of that move)! #ConstellationConnects
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@ConstellationEG
Constellation
7 months
Nuclear investments are sustainability investments. We’ve issued the first corporate green bond in the U.S. supporting #NuclearEnergy projects that reduce carbon emissions, promote sustainability and help address environmental challenges. Learn more ⬇️
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@ConstellationEG
Constellation
6 years
Q6: There are a number of devices that can be connected to Smart Home Assistants. How are you, or could you be, more efficient by connecting to your home’s lighting? #ConstellationConnects
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@ConstellationEG
Constellation
6 years
Q5: Great, sounds like Routines are new to most of you! One example is a “Good Morning” routine which gets the coffee going, tells us about the weather and what’s on our calendar. What additions could you add to make mornings easier? #ConstellationConnects
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@ConstellationEG
Constellation
2 years
Milestone day at our Nine Mile Point nuclear facility. Joining leaders from @Energy , @NYSERDA & @NYSDPS to celebrate progress on the nation’s first nuclear-powered clean hydrogen production facility. Production to begin by end of 2022. Learn more ⬇️
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Constellation
6 years
Q2: Some people say that after purchasing a Smart Home Assistant, they could never go back. How has your Smart Home Assistant made your life easier? #ConstellationConnects
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@ConstellationEG
Constellation
6 years
We recommend about two weeks, to make sure all your bases are covered :) #ConstellationConnects
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@ConstellationEG
Constellation
6 years
Q7: Smart thermostats are another great option to connect to your Smart-Home Assistant. How would you get the best use out of pairing the two? #ConstellationConnects
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@ConstellationEG
Constellation
6 years
Q5: Do you create a “Moving Checklist” to keep you on track? Is it on paper or a digital list? #ConstellationConnects
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@ConstellationEG
Constellation
6 years
Q3: When it comes to making your home kid-friendly for the holidays, what piece of smart tech do you think is the most essential? #ConstellationConnects
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@ConstellationEG
Constellation
6 years
We'll be updating our blog, , with a recap and announcement of winners! We'll also be in touch with them via DM! Stay tuned as well for our next #TwitterParty , coming up in July! Hope to see you there :) #ConstellationConnects
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@ConstellationEG
Constellation
6 years
And that concludes our Twitter Party! A big thank you to everyone who participated! So many great ideas for the holidays! #ConstellationConnects
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@ConstellationEG
Constellation
6 years
Q1: The holidays are a great time to be energy conscious! What are a few of your favorite ways that smart tech helps you to be energy efficient around the holidays? #ConstellationConnects
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@ConstellationEG
Constellation
6 years
Q4: Seeing lots of great answers - but don't think we've seen one in particular yet! Setting up a Routine is the key to getting the most out of them. Have you ever created a routine for your Smart Home Assistant or know what that is? #ConstellationConnects
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Constellation
6 years
Q3: What are your favorite ways to be more efficient with your time and energy using your Smart Home Assistant? #ConstellationConnects
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@ConstellationEG
Constellation
6 years
Q4: OK how about this one - do you prefer to pack and rent a truck yourself, or hire movers? What are the pros and cons? #ConstellationConnects
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@ConstellationEG
Constellation
9 years
#NHLGreen Week Tip: Reduce food waste 2 reduce greenhouse gas contributing to climate change
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@ConstellationEG
Constellation
6 years
Would love to hear if anyone goes back and tries any of these! Success stories are great :) #constellationconnects
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Constellation
6 years
Q7: How can you prepare your new home for the move? Do you have any tips or tactics to get the new house ready? #ConstellationConnects
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@ConstellationEG
Constellation
6 years
We've put together examples of Morning, Leaving Home for Work, Commuting, Getting Home and Bedtime Routines here! #ConstellationConnects
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@ConstellationEG
Constellation
6 years
We created a printable Moving Checklist, which gives you a week-by-week breakdown of what to do to make your move go off without a hitch! #ConstellationConnects
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@ConstellationEG
Constellation
2 years
Don’t mind us, we’re just celebrating our first anniversary as new Constellation! Here’s to a successful year one, an even better year two and our continued drive toward a carbon-free future!
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@ConstellationEG
Constellation
6 years
Q2: When you’re moving, do you have a plan or strategy that you follow to stay organized and make sure nothing slips through the cracks? #ConstellationConnects
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@ConstellationEG
Constellation
6 years
Q3: What’s the best advice you would give a friend that is about to move? #ConstellationConnects
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@ConstellationEG
Constellation
6 years
Before we get started, feel free to take a look at the rules and ways to win a Ring Doorbell or one of two gift cards! #ConstellationConnects
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@ConstellationEG
Constellation
6 years
Q8 (last question): Returning home after a long day can be the epitome of relief and Smart-Home Assistants can make it even better. How would you set up an “I’m Home” routine to make coming home easier? #ConstellationConnects
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Constellation
9 years
#NHLGreen Week Tip: Use a smart thermostat to better manage heating/cooling energy use
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Constellation
6 years
Setting up routines is a great way to automate every day activities and save time and energy! You can start with these examples: #ConstellationConnects
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@ConstellationEG
Constellation
6 years
Q8: Let’s finish with a fun one! Once the move is complete, what’s the first thing you do to feel like you’re HOME?! #ConstellationConnects
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@ConstellationEG
Constellation
3 years
From @business : Constellation is now the biggest U.S. operator of nuclear plants, making it America’s top provider of clean energy. It plans to provide only carbon-free power by 2040.
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@ConstellationEG
Constellation
5 years
The 2019 @Exelon STEM Innovation Leadership Academy kicked off today at our Baltimore HQ. Around 60 Baltimore/D.C.-area high school students interacted with female @ConstellationEG leaders and toured the facility to learn about careers in energy. #HeForShe #PoweringCommunities
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@ConstellationEG
Constellation
2 years
Hey Baltimore, notice anything different about your skyline? As the city’s largest publicly traded company, Constellation takes pride in seeing our name taking a prominent position among other iconic Baltimore landmarks downtown.
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@ConstellationEG
Constellation
6 years
Congratulations @BKoepka on winning the 100th @PGAChampionship ! As the preferred energy choice of the @PGA , we're working to improve efficiency and preserve the environment for the next 100 years. #PGAChamp
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@ConstellationEG
Constellation
6 years
A1: Seeing a lot of Echos, any Google Home owners?? #constellationconnects
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@ConstellationEG
Constellation
6 years
Ok let's get started! Q1: Whether big or small, regularly or rarely - we’ve all packed up and moved in our lives. What’s the most difficult part of a move for you? #ConstellationConnects
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@ConstellationEG
Constellation
6 years
Q6: Changing gears a bit, but what about utilities? How early do you contact utility companies to inform them of your move? #ConstellationConnects
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@ConstellationEG
Constellation
6 years
Today we'll be talking about ways to make moving less stressful, more organized, and easier overall! #constellationconnects
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@ConstellationEG
Constellation
6 years
Q2: Whether you’re hosting two or twenty, smart tech can help you avoid higher energy costs around the holidays. What smart tech do you think is most important to have during these busy times? #ConstellationConnects
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Constellation
1 year
Great news! #MachH2 , of which Constellation is a major player, has been selected as a regional clean hydrogen hub by @ENERGY 's Office of Clean Energy Demonstrations. Proud to power the Midwest region's #CleanHydrogen hub with #CarbonFree nuclear energy!
@MWCleanHydrogen
Midwest Alliance for Clean Hydrogen
1 year
HUGE NEWS! #MachH2 has been selected by @Energy as a regional clean hydrogen hub! #CleanHydrogen #H2Hubs
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Constellation
6 years
Q5: What do you think are the best ways to effectively utilize smart home assistants during the holidays? #ConstellationConnects
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@ConstellationEG
Constellation
6 years
Q4: Alternatively, when it comes to making your home senior-friendly for the holidays, what piece of smart tech do you think is the most important? #ConstellationConnects
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@ConstellationEG
Constellation
6 years
Q7: During winter weather, it’s important to keep your house at the right temperature. What are a few benefits of having a smart thermostat as temperatures outside drop? #ConstellationConnects
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@ConstellationEG
Constellation
6 years
Q6: For those traveling during the holidays, automated home security systems are a great option. What are a few advantages of having one in place ahead of going out of town? #ConstellationConnects
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@ConstellationEG
Constellation
6 years
Q8: The holidays are a time for food, and lots of it! Which is why it’s also time for being energy conscious. When it comes to cooking gadgets, how can you be more efficient? #ConstellationConnects
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@ConstellationEG
Constellation
6 years
Today we’re joined by @MissingLynxx from to help co-host as we talk about getting the most out of smart-home assistants! #ConstellationConnects
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@ConstellationEG
Constellation
6 years
A2: There are so many, but smart thermostats definitely come to mind for us! Control those temperatures efficiently with people coming and going and the oven always on! #ConstellationConnects
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@ConstellationEG
Constellation
6 years
Hello and welcome to our Smart-Assistant Twitter Party! Happy to have everyone joining us! #ConstellationConnects
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@ConstellationEG
Constellation
6 years
Q4: Appliances, electronics and other everyday items use a lot of energy. When it’s time to purchase new items, what do you consider from an energy usage standpoint? #ConstellationConnects
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@ConstellationEG
Constellation
6 years
A few ground rules, before the fun starts, in case anyone has questions! #constellationconnects
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@ConstellationEG
Constellation
1 year
Youtuber @Sci_Phile is a pro when it comes to debunking myths. He joined us at Dresden Generating Station to learn more about safety, security & the people behind nuclear power. 1st up: DYK that we can account for every neutron of spent fuel? Watch:
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@ConstellationEG
Constellation
6 years
Q3: What do you think is the biggest factor that can improve your overall energy efficiency for the New Year? #ConstellationConnects
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@ConstellationEG
Constellation
8 years
Watch @ENERGY Sec. @ErnestMoniz talk our @NHL Greener Rinks initiative to reduce carbon footprint
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@ConstellationEG
Constellation
9 years
#NHLGreen Week Tip: Power up with green energy! Join @NHL in using renewable electricity
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@ConstellationEG
Constellation
2 years
We’ve made significant strides in our purpose to accelerate the transition to a carbon-free future and meet the challenges of the climate crisis. As the nation’s No. 1 producer of carbon-free energy, we take pride in serving customers and communities across the U.S.
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Constellation
11 months
. @CeresNews released its annual air emissions report, confirming that of the top 100 US power producers, we: ✅Provide the most #CarbonFree generation ✅Boast the lowest rate of CO2 emissions among our peers ✅Rank as the 3rd largest power producer overall
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@ConstellationEG
Constellation
6 years
And as we shared out earlier, for more moving information and a printable Moving Checklist take a look here: #ConstellationConnects
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