Accelerating downtown decarbonization with district energy

Vicinity Energy’s President and CEO Kevin Hagerty, along with Chief Sustainability Officer Matt O’Malley, participated in this informative webinar, “Accelerating Downtown Decarbonization with District Energy”, focused on the future of electrification strategies in downtown steam networks. The session, hosted by the International District Energy Association (IDEA), brought together leading voices in the district energy space to explore practical solutions for decarbonizing urban infrastructure.

Held virtually and featuring experts from across the country, the webinar highlighted how district energy systems are evolving to meet the growing demand for sustainable, resilient, and low-carbon heating solutions. As cities around the world set ambitious climate goals, the transition to electrified, carbon-free energy systems has become more urgent than ever.

The discussion centered on how major metropolitan areas like New York City, San Francisco, and Boston and Cambridge are leveraging district energy to support their climate mandates. These include New York’s Local Law 97, which sets strict emissions limits for large buildings; San Francisco’s Climate Action Plan, which aims to reach net-zero emissions by 2040; and Boston’s Building Emissions Reduction and Disclosure Ordinance (BERDO), designed to cut carbon emissions from existing buildings.

Hagerty and O’Malley shared insights into Vicinity’s own electrification journey, including innovative technologies like electric boilers and industrial-scale heat pumps that are key to decarbonizing its steam systems.

As the largest owner and operator of district energy systems in the United States, Vicinity Energy continues to provide innovative solutions that enable cities to reduce carbon emissions while maintaining reliable, safe energy service.

Clean Steam Ahead: Boston Pioneers Innovative Heating Tech

The Kansas City Marriott Downtown provides premium guest experiences and unlocks capital savings with reliable district energy

Industry

Hospitality

Location

Kansas City, MO

Square footage

750,000

The customer

Awarded the 2024 Tripadvisor Travelers’ Choice Award, the Kansas City Marriott Downtown offers premium guest experiences and business events with onsite restaurants and bars, multifunctional meeting spaces, a fitness center and pool, and access to downtown destinations. The hotel consists of two buildings: the Marriott main tower, 450,000 square feet of space, and the historic Muehlebach Hotel, 291,000 square feet of space. With a rich history dating back to 1914, the Muehlebach hosted American icons, including Babe Ruth, Helen Keller, Frank Sinatra, and former presidents. Most notably, it was the site where President Truman signed legislation as part of his post-war Truman Doctrine. Today, the Marriott continues to have a lasting impact on Kansas City’s vibrant downtown. 

The Marriott team was recently challenged with its aging onsite chillers and cooling towers, which were at risk of failing and disrupting the hotel’s daily operations. Replacing the 30-year-old equipment would have been a logistically complex and costly endeavor, requiring either craning equipment to the roof or demolishing part of the building’s exterior to install new chillers on the fourth floor. Additionally, the condensing water pumps and associated piping were aging, further escalating the potential cost of upgrades. To avoid this expensive capital project and limit disruptions to the hotel’s ongoing operations, the Marriott team selected Vicinity’s chilled water as the new cooling solution. By choosing district energy, the hotel unlocked capital savings for other critical infrastructure investments, including more efficient chilled water pumps and controls.

The Kansas City Marriott Downtown maintains a long history of reliable service for its guests

For nearly four decades, the Kansas City Marriott Downtown has leveraged steam from Vicinity’s district energy network for heating and domestic hot water to keep guests comfortable in the cold winter months. Steam service is critical for the domestic hot water to instantaneously heat for large volumes of hot water for guests preparing for the day. It also serves the high demand of laundry service hot water to allow the hotel to efficiently turn over rooms with new linens. Additionally, in the hotel’s kitchens, food-grade steam is used in steam kettles and steam tables for food preparation. Expanding its district energy services to include chilled water is yet another way the hotel demonstrates its commitment to uninterrupted, reliable service for its guests. With redundant power and back-up generation, Vicinity helps the hotel provide reliable cooling to the hotel when its guests need it most. 

The Kansas City Marriott Downtown paves the way for a more sustainable future

Adding district chilled water represents a pivotal moment in the hotel’s journey toward greater sustainability. In fact, the hotel is making significant strides in reducing its onsite greenhouse gas emissions, avoiding an estimated 9 million pounds of carbon emissions by leveraging district energy rather than relying on onsite equipment powered by the electric grid. As Vicinity progresses its nationwide decarbonization strategy and integrates state-of-the-art technology to electrify its central facilities, the hotel will have the opportunity to further reduce its carbon footprint and impact on the planet. The Kansas City Marriott Downtown serves as a model for how buildings can balance historic preservation with modern energy solutions by leveraging district energy. 

Benefits

Icon depicting reliability

99.99% reliability

capital savings icon

Upfront capital savings

sterilization humidification

Scalability and flexibility

The Boston Globe Climate Club Explores: Climate Innovation

Vicinity Energy’s CEO Kevin Hagerty took part in an Energy Innovations panel, hosted by The Boston Globe and presented by the Museum of Science. The panel explored the past, present, and future of energy innovations, including what has shaped the current landscape and the groundbreaking advancements that are driving us toward a sustainable future. Climate reporter Sabrina Shankman moderated the dynamic conversation between Kevin and the Executive Director of HEETlabs, Audrey Schulman, and the Chief Technology Officer of Innovation at Schneider Electric, Scott Harden.

Hotel Phillips leverages district energy to optimize guests’ experiences and lower its carbon footprint

Industry

Hospitality

Location

Kansas City, MO

Square footage

207,375

The customer

Opening its doors to guests in 1931, Hotel Phillips is an iconic Art Deco building located in the heart of downtown Kansas City. With 217 rooms, the 20-story landmark was listed on the National Register of Historic Places in 1979. Many of the original details remain today, including the walnut paneling, intricate metalwork, a 20-story mail chute, Art Deco lighting fixtures, a speakeasy, and a gilded statue of the goddess Dawn. The hotel’s historic character, state-of-the-art amenities, and superior guest services provide a unique experience for all visitors.  

The challenge

Due to the building’s aging infrastructure and need for upgrades—mainly replacing the cooling tower—Hotel Phillips needed a cost-effective solution to provide efficient cooling to keep guests comfortable. The owners considered the complexity of chillers, the associated annual maintenance costs, and the staffing required for safe and efficient operation. Given these concerns, Hotel Phillips wanted to explore cooling options to reduce operational complexity and disruptive downtime. 

The solution

Since Vicinity already supplied Hotel Phillips with green steam for over two decades, switching to district chilled water rather than purchasing onsite chillers was a seamless and easy decision. To support the hotel in connecting to the chilled water system, Vicinity invested capital in the expansion project, including street repairs, landscaping, and beautification to benefit the surrounding Kansas City community. With Vicinity’s operations and maintenance (O&M) support and dedicated customer service, the hotel now benefits from improved operational efficiency, increased reliability, and expert help on demand. 

We’ve been very happy with our longstanding steam service from Vicinity, and look forward to the additional efficiency, reliability and peace of mind we can expect from their chilled water service. Keeping our guests comfortable is our number one priority and we’re also so proud to be reducing our carbon footprint in the process,” states Hotel Phillips General Manager John Glenn of Arbor Lodging Partners LLC. 

Reducing upfront capital investments 

The switch to Vicinity’s chilled water substantially reduced the hotel’s upfront capital expenses, associated operations, and maintenance costs. With a lower total cost of ownership than onsite chillers, Hotel Phillips can now repurpose funds and staff hours to core business operations, optimizing guests’ experiences.  

Achieving a lower carbon footprint beyond the building 

Swapping the hotel’s cooling tower with chilled water yields a sizeable reduction in the hotel’s water and energy consumption, resulting in a net environmental benefit to the city. As Vicinity advances its net zero carbon plan across all its operations, Kansas City customers, like Hotel Phillips, will continue to receive greener energy solutions and reduce their carbon footprint. Vicinity’s district energy system in Kansas City plays a pivotal role in creating a sustainable, cleaner future.

Benefits

capital savings icon

Upfront capital savings

Icon depicting reliability

99.99% reliability 

Less maintenance

Community volunteers, with the help of nonprofit and private sector, create urban pollinator habitat in Point Breeze park

D is for district heating

Cambridge, Mass., Cogeneration Plant Upgraded With 42-MW Electric Boiler

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Summer readiness checklist

As temperatures rise, it’s time to ensure HVAC systems are geared up for the summer heat to optimize building systems’ performance, conserve energy, and keep occupants comfortable and safe during heat waves, hurricanes, tornados, tropical cyclones, floods, or other extreme weather events.

Whether buildings use district chilled water or operate onsite chillers and cooling towers, regularly reviewing and implementing this guide ensures proactive building readiness for summer temperatures, helps maximize equipment lifespan, and improves overall energy efficiency.

Print out this summer preparedness checklist and review it every spring to prepare staff and equipment for the coming warm temperatures. Please note that the steps will vary depending on the equipment present onsite.

Contact your account manager to explore partnering with Vicinity’s operations and maintenance experts to assist with summer readiness, equipment upgrades, or preventative maintenance programs.

Vicinity leverages best practices at its central facilities to provide a smooth transition into the summer season. These protocols ensure safe, reliable, and consistent operation to prevent service disruptions for customers who leverage chilled water or steam for cooling purposes. Vicinity’s interconnected energy facilities offer 99.99% uptime energy delivery with resiliency through redundant power and fuel sources.

Vicinity’s summer preparedness includes extensive cooling tower and chiller inspection and cleaning at Vicinity’s central facilities that produce chilled water, including basin cleaning, sterilization to prevent bacteria growth, and oil inspections on gearboxes and fan belts. Vicinity also performs eddy current testing to detect leaks on chiller tubes and inspects refrigerant and oil samples. Mid-season, Vicinity performs additional maintenance to ensure smooth operation of the central facilities before scorching weather conditions, hurricanes, tornadoes, tropical cyclones, floods, or other extreme summer weather events. Each day, Vicinity monitors atmospheric pressure, humidity, and temperature to anticipate and meet customer buildings’ energy demands, and confirms redundancies are in place to minimize any disruptions to steam or chilled water service.

By taking these proactive steps, Vicinity delivers reliable customer service year-round and reduces the maintenance needed onsite at customers’ buildings.