Jun 20, 2025

heatwave reliability energy efficiency

With the potential for the first heat wave of the year in the forecast, bringing temperatures well into the 90s and high humidity later this weekend and into next week, air conditioners and fans will be working overtime at many homes and businesses. During the summer months, Eversource customers in Massachusetts use about 30% more electricity to keep cool when the mercury soars, and that increase can be even greater when the state experiences multiple heat waves like it did last year. While high electricity usage during a heat wave can put a strain on the electric system, the energy company is prepared to meet the increased demand and its crews are ready to respond to any outages or issues that may arise. Eversource system operators are constantly monitoring the system and are ready to reroute power and shift other resources as necessary.

Jun 17, 2025

NOAA Hurricane Season

As the ocean waters churn along the east coast and another hurricane season begins, the National Oceanic and Atmospheric Administration (NOAA) is predicting above-normal activity for the 2025 Atlantic hurricane season. Between June 1 and November 30, NOAA is forecasting a 60% chance of an above-normal season with 6–10 hurricanes having winds of 74 mph or higher and 3–5 major hurricanes with winds 111 mph or higher.

Jun 4, 2025

environment

As part of its ongoing efforts to provide safe, reliable electric service while being responsible stewards of the environment, Eversource today hosted its annual turtle protection program – Turtle-Palooza! – to strengthen its workers’ expertise protecting endangered turtles that call its rights-of-way home. With the support of wildlife experts and a specially trained turtle-sniffing dog, workers spent a full day in Agawam practicing spotting and safely relocating the turtles a few hundred feet away from areas where mowing or other work is happening.

Jun 2, 2025

Eversource walk for Boston Children's Hospital corporate citizenship employee feature

Since 2007 Eversource has been the title sponsor for the Eversource Walk for Boston Children's Hospital, which has raised millions of dollars to help sick children and their families across Massachusetts, New England, and the world.

May 27, 2025

smart meter

With work to prepare the electric system to support Eversource’s transition to smart meters nearly complete in Western Massachusetts, the energy company is alerting customers that crews will begin upgrading meters in the next few months. Eversource will begin installing the first smart meters at customers’ homes and businesses in late July and continue through the following months. At the same time, the energy company will expand to Eastern Massachusetts its work installing network devices—technology that will extend the range of Eversource’s meter network and help the smart meters safely and securely communicate important information back to the energy company.

May 23, 2025

environmental stewardship vegetation management environment

Power line corridors are not just home to critical infrastructure that supports the delivery of safe, reliable electricity to millions of customers across the region, they also provide valuable habitats where native plants, pollinators, and hundreds of wildlife species thrive. As part of its commitment to environmental stewardship and supporting biodiversity, Eversource’s vegetation management team has created a new resource for customers to learn about some of the diverse creatures that inhabit the energy company’s rights-of-way in Connecticut, Massachusetts, and New Hampshire. From snakes to snapping turtles and spotted salamanders, On the Move: A Guide to Herptiles in Our Power Line Corridors highlights 20 reptiles and amphibians that call these passageways home.

May 14, 2025

safety

In recognition of National Electrical Safety Month, Eversource is reminding customers that without proper precautions, contact with electric lines or equipment can be dangerous or even fatal.

Apr 30, 2025

energy efficiency

As part of its ongoing commitment to helping customers across the commonwealth take control of their own energy use with optimized solutions, Eversource is bringing its award-winning Main Streets program to over 35 Massachusetts communities in 2025.

Apr 29, 2025

energy efficiency Bill help

Following the drastic spike in natural gas bills this winter driven in part by extreme and extensive cold that caused energy usage to skyrocket, Eversource is urging customers to take action now before the hot summer months to prevent another spike in energy use.

Apr 28, 2025

Decarbonization clean energy Rates

As part of its holistic approach to ensuring that the commonwealth’s unprecedented energy transition takes place at a pace that is affordable and attainable for all customers, Eversource is putting forward a new proposal reaffirming its focus on cost-effective strategies and solutions that lower barriers for customers seeking to affordably adopt electrification technologies. In support of Massachusetts’ goal to electrify the heating sector, the energy company is engaging with the state to make heat pumps more accessible and practical for customers. In support of those efforts, the energy company recently filed a proposal that will require approval by the Department of Public Utilities (DPU) to implement a residential electric heat pump rate – a new rate structure that is designed to encourage heat pump adoption.

Apr 2, 2025

Outer Cape Battery Energy Storage System reliability innovation award employees

Recognizing their innovative, state-of-the-art electric distribution planning techniques and seamless implementation of a first-of-it-kind system to improve reliability for customers, a team of Eversource engineers were named among Energy Systems Integration Group’s (ESIG) 2025 Excellence Award winners for their contributions to the energy company’s Outer Cape Battery Energy Storage System (BESS) in Provincetown. The ESIG Excellence Awards recognize energy professionals from around the world for their contributions and accomplishments toward the planning and operation of energy systems across multiple pathways and geographical scales in ways that are reliable, economic, and sustainable.

Mar 25, 2025

Energy-saving trees program sustainability environmental stewardship

As part of its ongoing commitment to sustainability and environmental stewardship, Eversource is once again partnering with the Arbor Day Foundation to distribute more than 1,000 free trees to customers in selected communities across its three-state service territory through the non-profit’s innovative Energy-Saving Trees program, including hundreds in Massachusetts. This year, customers in Springfield and Waltham will be eligible to reserve a complimentary tree on a first-come, first-serve basis and take advantage of the many benefits they provide.

Feb 28, 2025

energy efficiency Rates

Following an order this afternoon from the Massachusetts Department of Public Utilities’ directing a reduction in the proposed Massachusetts 2025-2027 Energy Efficiency and Decarbonization Plan, Eversource issued the following statement from Penni Conner, Executive Vice President of Customer Experience and Energy Strategy.

Feb 24, 2025

Bill help natural gas

As a result of colder temperatures this winter that have caused customers to use more natural gas to heat homes and businesses, Eversource is reminding customers of the many options available to help them manage their energy bills with financial assistance, flexible payment plans, and energy efficiency programs. The company is hosting additional in-person assistance events in several Massachusetts communities in the coming weeks, where customer care representatives will provide details on programs to help make monthly payments more affordable, protection from service disconnection, and energy efficiency solutions that can lower bills by reducing energy usage.

Feb 14, 2025

Bill help

With brutally cold temperatures persisting across New England over the last two months, many customers in Massachusetts have been using considerably more natural gas to heat their homes and businesses to stay warm. As that sharp increase in usage is now being reflected in natural gas bills, Eversource is encouraging customers to take advantage of the many assistance programs and payment plans that are available to help manage their bill. The company is hosting two free virtual information sessions next week where customers can learn more about the various options, as well as energy efficiency programs that can help lower their monthly usage and lead to overall savings.

Jan 29, 2025

Greater Cambridge Energy Program reliability Decarbonization electrification

Eversource, along with representatives from BXP, community partners and state and local officials, today broke ground on construction of the Greater Cambridge Energy Program (GCEP), a first-of-its-kind transmission initiative to address the increased electric demand in the region, enhance the resiliency of the transmission system, and ensure a flexible grid to reliably serve customers while supporting electrification and decarbonization goals. The innovative project will also enable the interconnection of more new clean energy resources to support additional electric supply and increase the grid’s capacity as electrification continues to grow and more customers adopt clean technologies like EVs and heat pumps in the coming years.

Jan 14, 2025

scam prevention safety

With the holiday season in the rearview mirror and a new year underway, scammers are still hard at work focusing on new victims. Imposters often take advantage of this busy time of year, posing as Eversource representatives and threatening to disconnect customers’ power unless they make an immediate payment on the spot. The energy company is reminding residents and businesses to be on the lookout for common signs of scams, whether it’s in person, over the phone, or online.

Jan 13, 2025

transmission reliability

Eversource today announced the energization of the Sudbury to Hudson Transmission Reliability Project, which marks the completion of Eversource and National Grid’s Greater Boston and New Hampshire Solution to strengthen the resiliency of the region’s electric transmission system against extreme weather and improve reliability for customers. Sudbury to Hudson in eastern Massachusetts was the final project completed in a suite of 50 projects included in the broader regional suite of projects, which ISO New England selected as a preferred solution to enhance regional electric reliability, increase the capacity of the system and provide more grid flexibility during emergency events. Other major projects in the solution included the Merrimack Valley Reliability Project, Woburn to Wakefield, and Mystic to Woburn.

Dec 24, 2024

business reliability clean energy

With a focus on helping to enable Massachusetts’ unprecedented clean energy transition while ensuring safe, reliable service for customers across New England, Eversource has acquired a 26-acre portion of the Mystic property from Constellation Energy. Eversource has not developed specific plans for the site at this time, but its strategic location, historic use, and existing infrastructure uniquely position it as a potential multi-use energy interconnection hub for large-scale renewable energy sources – including onshore or offshore wind, hydro, battery storage and nuclear among others – with the capacity to support electrification and meet the reliability needs for major energy users in the region. Over the coming year, Eversource will collaborate closely with Massachusetts and Everett officials and other stakeholders to develop a plan for the property, which is adjacent to the site of the proposed soccer stadium in Everett, to improve electric reliability in New England while also helping to advance Massachusetts’ electrification and decarbonization goals.

Dec 10, 2024

Financial news business

Following yesterday’s announcement that S&P has downgraded Eversource’s credit rating due to the continuing pattern of adverse regulatory developments for investor-owned utilities operating in Connecticut, Eversource issued the following statement from Vice President of Distribution Rates and Regulatory Requirements, Douglas Horton.

Nov 26, 2024

energy efficiency holidays

With the holiday season upon us, neighborhoods are starting to twinkle with festive light displays inside and out. Eversource is reminding customers about some ways to get in the holiday spirit while conserving energy, saving money and staying safe.

Nov 22, 2024

Greater Cambridge Energy Program award business

In recognition of its local collaboration, commitment to modernizing the electric system and support of clean energy goals, Eversource and its local partner BXP have been selected to receive a 2024 Cambridge Chamber of Commerce Annual Visionary Award for their partnership on the innovative Greater Cambridge Energy Program (GCEP), which includes the development of a first-of-its-kind underground electrical substation. The Visionary Awards & Gala took place on November 21 at 5:30 p.m. at the Hyatt Regency Hotel.

Nov 22, 2024

Rates

As colder weather arrives in Massachusetts amidst continuing volatility in the energy market, Eversource Basic Service Rate electric customers can expect to pay a 7% lower winter supply price compared to their current summer rate.

Nov 19, 2024

Scams safety

From phony calls threatening to shut off power to bogus emails and even imposters pretending to be employees, scammers posing as Eversource representatives are becoming increasingly more sophisticated. While their deceitful tactics may vary, the goal is always the same – to steal money and personal information. In advance of Utilities United Against Scams Day on November 20th, Eversource is joining utilities across the country in reminding customers to be vigilant and recognize the signs of suspicious behavior, especially with the busy holiday season approaching.

Nov 18, 2024

vegetation management Native Plant Guide sustainability

Autumn can be a great time to plant, and as part of its commitment to environmental stewardship while ensuring electric reliability for customers, Eversource has released a new planting guide for property owners. Nature’s Natives highlights a variety of plant species that not only thrive in New England but are also utility compatible - helping customers make informed choices when planting near power lines.

Nov 7, 2024

energy efficiency Main Streets

With its long history as a nation-leading energy efficiency provider, Eversource is again being recognized for its efforts to help customers save energy by the American Council for an Energy-Efficient Economy (ACEEE). The organization announced the winners of its 2024 Leaders of the Pack awards, honoring Eversource as a leader in the Small Commercial Buildings category for its Main Streets Program in Massachusetts.

Oct 31, 2024

AMI

As part of Eversource’s continued investment in modernizing the power grid to enhance electric reliability and improve service for customers, the energy company will begin transitioning homes and business across the Commonwealth to smart meters in 2025.

Oct 23, 2024

projects

As part of Eversource’s continued investment in strengthening and modernizing the electric system to better withstand extreme weather and support clean energy, the energy company has proposed two significant reliability projects on Martha’s Vineyard: The Martha’s Vineyard Reliability Project and the 91 Cable Replacement Project.

Oct 16, 2024

battery storage Electric Sector Modernization Plan reliability

As part of its continued investment in scaling the emerging technologies needed to tackle the most urgent climate challenges and achieve net zero emissions by 2050, the Department of Energy’s Office of Clean Energy Demonstrations (OCED) has selected Eversource to receive up to $19.5 million in federal cost share to build upon the success of its award-winning 24.9 MW Outer Cape Battery Energy Storage System (BESS). Advanced in partnership with Cape Light Compact (CLC) and the National Renewable Energy Laboratory (NREL), Eversource’s Outer Cape Microgrid Optimization Project will coordinate and optimize diverse, customer-owned clean energy resources like solar panels, smart thermostats, and batteries with its Outer Cape BESS in Provincetown to extend the length of time the BESS can provide customers with reliable power while crews work to make repairs.

Oct 7, 2024

EPUT workforce development

Eversource, in collaboration with Bunker Hill Community College (BHCC), the Local 369 Utility Workers Union of America, and the Local 12004 United Steel Workers Union, is proud to celebrate the 20th anniversary of the Electric Power Utility Technology (EPUT) Program. Since its inception, this innovative program has provided valuable academic and hands-on training opportunities for aspiring utility workers in the Boston area, equipping more than two decades of students with the skills necessary for successful careers in the energy sector.

Sep 29, 2024

mutual aid

With more than three million customers without power following the powerful impact of Hurricane Helene, dozens of Eversource crews are heading down south to assist fellow energy companies with power restoration efforts. Approximately 40 line crews from each of the three states the energy company serves – Connecticut, Massachusetts and New Hampshire – along with 20 support personnel are packing up their gear and trucks to make the trip to Virginia to support crews from Appalachian Power.

Sep 24, 2024

community sustainability volunteers

From tires and empty bottles to doors and refrigerators, the banks of the Connecticut River can become littered with trash, creating harmful effects for the local environment and the health of the waterway. As part of its commitment to sustainability and environmental stewardship, Eversource employees across Connecticut, Massachusetts and New Hampshire will join their neighbors for the 28th annual Source to Sea Cleanup. For the past eight years, the energy company has partnered with the Connecticut River Conservancy as a lead sponsor of the initiative, where volunteers target trash-ridden sites along the 410-mile watershed region and remove as much waste as they can. This year, Eversource employees in Massachusetts will be volunteering in Springfield for a cleanup event at Pioneer Valley Riverfront Club.

Sep 16, 2024

vegetation management

As a testament to its continued commitment to environmental stewardship and ensuring electric reliability for customers, Eversource has been named a Tree Line USA utility by the Arbor Day Foundation in all three states where the energy company operates.

Sep 5, 2024

Electric Sector Modernization Plan reliability clean energy

Affirming the commonwealth’s leadership on a strategic approach to the clean energy transition, the Massachusetts Department of Public Utilities' (DPU) recently approved Electric Sector Modernization Plans (ESMP) proposed by Eversource and other utilities to develop the clean energy infrastructure needed to meet decarbonization goals while ensuring safe, reliable service for customers. The DPU’s order builds on Massachusetts’ proactive, equity-focused work to advance a sustainable energy future, reflecting a strong commitment to responsibly investing in more resilient, flexible infrastructure to combat the impacts of climate change, enable electrification, increase renewable energy production and meet the future energy needs of customers.

Jul 8, 2024

transmission upgrades reliability Greater Cambridge Energy Program

Following the recent Energy Facilities Siting Board (EFSB) decision approving the Greater Cambridge Energy Program (GCEP), Eversource and its local partners BXP and the Cambridge Redevelopment Authority are coordinating on planning efforts to begin construction of the first-of-its-kind transmission initiative. Innovatively designed to place a significant amount of needed infrastructure underground and out of sight, GCEP will address the increased electric demand in the region, enhance the resiliency of the transmission system and ensure a flexible grid to reliably serve customers while supporting the decarbonization and electrification goals of both the City of Cambridge and Massachusetts to lessen the impact of climate change.

Jun 25, 2024

Geothermal clean energy award

Affirming its leadership in pursuing innovative decarbonization solutions, Eversource has been recognized with the Environmental Business Council of New England's (EBC) Inaugural Community Choice Award for the energy company’s innovative first-of-its-kind networked geothermal pilot project in Framingham, Massachusetts. The award was presented to Eversource leadership and members of the project team during the EBC APEX Awards Celebration held at the City Winery in Boston on Thursday, June 13, 2024.

Jun 17, 2024

heat wave safety reliability

With temperatures expected to be in the 90s along with high humidity over the next several days across the region, air conditioners and fans will be working overtime at many homes and businesses. During the summer months, Eversource customers in Massachusetts use about 40% more electricity to keep cool when the mercury soars. While high electricity usage during a heat wave can put a strain on the electric system, the energy company is prepared to meet the increased demand and its crews are ready to respond to any outages or issues that may arise. Remote system operators are also constantly monitoring the system and are ready to reroute power and shift other resources as necessary.

Jun 6, 2024

energy efficiency

In the almost two years since the commissioning of the Boardwalk Campus in the Acton-Boxborough Regional School District (ABRSD), the district, its students and local taxpayers are reaping the benefits and savings of this all-electric building’s highly efficient design.

Jun 5, 2024

Rates

Eversource electric customers can expect to pay less on the supply portion of their electric bill beginning August 1. Following a Massachusetts Department of Public Utilities (DPU) order last year aimed at minimizing volatility, periods for the supply portion of the bill have a new schedule that runs August through January and February through July instead of July through December and January through June.

Jun 4, 2024

Geothermal clean energy sustainability

As Massachusetts communities spearhead the delivery of clean energy to help the commonwealth meet its leading decarbonization goals, Eversource is proud to announce the commissioning of its first-in-the-nation networked geothermal neighborhood in Framingham, Massachusetts. Over the course of two heating and cooling seasons, this innovative, community-focused, and eco-friendly pilot project will evaluate whether utility-scale geothermal networks can feasibly and affordably heat and cool homes and businesses in densely populated and mixed-use areas of New England. With the networked geothermal system now up and running, customer conversions will continue through the summer with the official pilot start date for data collection beginning in July.

Jun 4, 2024

Atlantic Hurricane Season storm preparedness safety reliability

With the start of the 2024 Atlantic hurricane season and the National Oceanic and Atmospheric Administration (NOAA) predicting an above-normal hurricane season, Eversource is reminding customers about the importance of preparing and planning for severe weather. The NOAA is forecasting up to 25 named storms this season – of those, up to 13 could become hurricanes with winds 74 mph or higher. The changing climate is increasing the frequency and severity of extreme weather around the globe, including here in New England. Eversource works year-round to strengthen the electric grid through upgrades, maintenance, and proactive vegetation management to enhance reliability for customers.

May 30, 2024

sustainability award

For a second consecutive year, Eversource Energy (NYSE: ES) has been recognized by USA TODAY and Statista Inc. as one of America’s Climate Leaders for 2024. Ranked among the top utilities on the list, this distinction highlights the energy company’s efforts to reduce its greenhouse gas emissions intensity which is rooted in an unwavering commitment to sustainability throughout its operations.

May 22, 2024

Cape Cod Solution transmission offshore wind clean energy reliability

As Cape Cod communities lead the way in facilitating the delivery of clean energy to homes and businesses across New England by supporting the infrastructure needed to connect offshore wind projects to the grid, Eversource is pleased to announce the completion of Phase I of the Cape Cod Solution. Currently one of only two transmission projects underway in New England that will allow for the interconnection of offshore wind, the Cape Cod Solution will enhance reliability for customers, make the system more resilient to storms and other extreme weather, and help meet the commonwealth’s and region’s decarbonization goals while supporting the electrification of the transportation and heating sectors. This co-optimized, multi-phase transmission program involved several components, including the expansion of Eversource’s West Barnstable substation and the installation of an approximately 12.5-mile transmission line. These lines are built with future electric and clean energy interconnection needs in mind, initially operating at 115 kV to immediately enhance service reliability for customers with the capability to increase capacity to 345 kV for the interconnection of clean energy from offshore wind farms as they come online. This initiative improves electric reliability efficiently and cost-effectively on Cape Cod and makes the transmission system more resilient to increasingly extreme weather caused by climate change.

May 21, 2024

energy efficiency Main Streets

As part of its ongoing commitment to helping customers across the commonwealth take control of their own energy use with optimized solutions, Eversource announced it will bring its successful Main Streets program to over 40 Massachusetts communities in 2024. Through Main Streets, the Sponsors of Mass Save®, including Eversource, partner with municipalities to connect small business owners with approved contractors who offer no-cost energy assessments to discuss upgrades that lower energy use and reduce costs.

May 7, 2024

National Electrical Safety Month safety

As the weather warms up and people spend more time outside getting their yards and homes ready for the summer, it’s important to keep safety in mind before taking on that next project, especially when dealing with electricity. In recognition of National Electrical Safety Month, Eversource is reminding customers that working around electric lines or equipment can be dangerous or even fatal if proper precautions aren’t taken.

Apr 25, 2024

employees award diversity and inclusion

The New England Women in Energy and the Environment (NEWIEE) Achievement Award honors and celebrates the achievements of women leaders in the energy and environmental fields. This year, our Director of Equity and Environmental Justice Lissette Andino will receive the Achievement Award during NEWIEE’s 13th Annual Awards Gala on April 25 at The Westin Copley Place in Boston.

Apr 1, 2024

transmission reliability

National Grid and Eversource today announced the companies have completed the Woburn to Wakefield Transmission Line Project, bolstering the backbone of the region’s electric transmission grid, making the system more resilient to extreme weather and improving reliability for customers. The project was one of a suite of projects included in the Greater Boston and New Hampshire Solution, which ISO New England selected as a preferred solution to enhance regional electric reliability.

Apr 1, 2024

vegetation management trees donation

As part of its continued commitment to sustainability and environmental stewardship, Eversource is partnering with the Arbor Day Foundation to distribute more than 1,000 free trees and shrubs to customers across its three-state service territory through the nonprofit’s innovative Energy-Saving Trees program, including hundreds of plants in Massachusetts. This year, customers in Framingham and West Springfield will be eligible to reserve a complimentary tree or shrub on a first-come, first-serve basis and take advantage of the benefits they provide.

Mar 15, 2024

Mobile Battery reliability sustainability

As part of Eversource’s commitment to advancing clean technologies and exploring innovative ways to help the commonwealth achieve its decarbonization goals, the company is testing a Mobile Battery Energy Storage System (MBESS) as a zero-carbon back-up power source. As part of its MBESS pilot program, the energy company now has two mobile batteries that it is strategically deploying across its Massachusetts service territory, including in environmental justice communities, to provide power to customers while its crews make upgrades or repairs to the electric system that would otherwise require a power outage. Eversource is also charging one of the batteries using a solar array at its Springfield Area Work Center, further enhancing the clean energy applications of the technology.

Feb 21, 2024

National Engineers Week grid modernization reliability

With the frequency, unpredictability and severity of extreme weather including thunderstorms increasing, our team is working every day to fortify our electric system to withstand the worst of climate change. In addition to impacts like drought-stressed trees falling onto our power lines and intense heat waves straining the grid, our substations have been affected by an increase in the occurrence of lightning incidents that were previously a “worst-case” scenario with a 100-year probability. After lightning strikes caused surges that damaged equipment in substations in Western Massachusetts and South Boston within a three-year period, we assembled a team of engineers, supported by substation operating mechanics who respond to damage during storms, to assess the equipment and control systems at all the approximately 600 substations across our service territory in Connecticut, Massachusetts, and New Hampshire.