Kathleen Maiolatesi

Faculty, Sustainability

Science, Engineering & Math

Marieb 235

413.552.2462 (Tel)

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Green Campus

Living sustainably is a priority for HCC.

From compostable utensils and cage-free eggs, to low-energy lighting and upgraded chillers, HCC is continually working toward reducing our carbon footprint and making choices that align with our values. Students, faculty, and staff have come together to develop a variety of projects and initiatives that will have a positive impact at HCC and in our community.


We are proud to be the only community college and one of just a few institutions chosen by the Commonwealth of Massachusetts to participate in its Zero Net Energy program. From upgrades to building systems, window replacements, stairwell insulation, weather-stripping and more, find out what we're doing to live more sustainably at HCC.

phantom power reduction

Even when turned off, electronic devices that are plugged into wall sockets constantly draw energy, a phenomenon known as phantom power usage. HCC is implementing systems that reduce the amount of power drawn through electronics when they are not being used. The sum of every electronic device plugged in on campus amounts to one of the most significant energy uses at HCC, and therefore this project alone is expected to save approximately $65,000 annually. The savings may not be as substantial, but you can do the same thing at home. Unplug your toaster, microwave, and coffee maker. Consider putting your computer and printer on a power strip that you turn off when you're away from home.

greenhouse upgrades

Many students use HCC's greenhouse to allow for a longer planting season and also to be creative with what species of plants can be grown. It is a great space for classes such as botany and sustainable agriculture. After these upgrades, the greenhouse will be divided into two separate spaces, which will allow two different temperature set points and improved controls that will prevent simultaneous heating and cooling. The greenhouse structure itself will also be improved. These two projects will save about $1,220 annually.

rainwater harvesting

HCC students have often worked on ideas for rainwater harvesting, and this is now becoming a reality! Storage tanks are being set up around campus to capture rainwater, which will then be used throughout campus for landscape maintenance, as well as in HCC's organic garden. This small investment will save the college approximately $6,100 a year. Even where water is not scarce, harvesting rainwater at home is an easy way to keep your garden green without impacting public resources.

lighting controls

We're adding lighting controls to most lights on campus. Based on 6 a.m. to 9 p.m. operating hours, five days a week, just this small change is expected to save HCC approximately $4,331 annually. By including daylight sensors and dimming ballasts on the light controls, we can make use of natural light and save an additional $46 per unit.

photovoltaic/thermal solar

Typically, photovoltaic panels (better known as solar panels) and thermal solar systems are two separate entities. While they both use energy from the sun, solar panels use it to create electricity and thermal solar systems use it to heat water. A common problem with solar panels is that they become less efficient when they get too hot, so this combined system is a perfect match. The photovoltaic solar panels convert sunlight into electricity while the water travels through the panels to keep them from overheating. Then the recovered hot water can be used for heating, which will be the main use for this system. Electricity is an additional bonus — and HCC will also save approximately $500 a year.

As we contend with an expanding world population, globalization, and climate change, we need to assess the impact of human activities on the environment and develop plans to manage our resources – including energy and food resources – in a way that acknowledges their finite nature and interdependence of life on this planet. HCC has several exciting programs to address these problems!

sustainability studies

The Sustainability Studies Program prepares students to pursue careers in sustainable living in fields such as energy and climate change, environmental research and engineering, public policy and law, resource conservation, corporate social responsibility, and urban planning. The program provides a cross-disciplinary approach to learning that enables students to integrate skills and knowledge from multiple sources and experiences, and apply their understanding to personal, professional, and civic life.

The Sustainability Studies Program is composed of core courses and program electives in the following four areas of study: (1) Philosophical & Historical Foundations, (2) Environmental Sciences, (3) Social & Economic Justice Education, and (4) Literature & the Arts. These core courses are designed to be learning communities in which students will experience and practice the basic principles of education for sustainability – encouraging collaboration and shared leadership, fostering interdisciplinary learning, integrating community-based learning with academic curricula, and grounding students in a sense of place. There is not only an AA degree offered in Sustainability Studies, but also a certificate for those interested in the topic but majoring in another field of study. This program is intended as a liberal arts education, and is designed primarily for students interested in transferring to a four-year institution.

clean energy program

With support from the National Science Foundation, HCC has a new Clean Energy Program. There is a certificate program currently available in clean energy, and a two-year AS degree program. These programs are designed for both traditional college students and non-traditional students that need further credentials to be marketable in the clean energy industry.

The Clean Energy Program will prepare students for employment in the clean energy sector from energy auditing and system installation, to starting your own business. The Clean Energy Certificate courses include (1) Introduction to Electrical Generation, (2) Introduction to Clean Energy, (3) Energy Efficiency and Conservation Methods, (4) Solar Thermal and Solar Photovoltaic, or Wind, or Geothermal - depending on a student's career goals, (5) Green Careers Exploration, (6) Green Building Practices and (7) Clean Energy Internship, as well as an Entrepreneurship course. All courses in the certificate and degree programs are also applicable to the Sustainability Studies Degree.

sustainable agriculture program

From our personal food choices to the promotion of a healthy food system, we all have some responsibility for producing healthy food. The Sustainable Agriculture Program will help you understand both the local and global food systems, and the difference between conventional, organic, and sustainable practice of food production. You will learn the scientific principles of growing food with an ecological mindset. Much of the lab work will be done in HCC's own organic garden, as well as other area farms. This program will prepare you for careers in sustainable farming, food-related small businesses, and participation in setting agricultural policy, as well as transfer to the UMass Sustainable Food & Farming Program. These programs have transfer opportunities at many area colleges and universities including UMass, Westfield State, Western New England University, and Cornell University.

Students

Join the HCC Sustainability Club

HCC has an active Sustainability Club, which includes a mix of sustainability majors and students from other majors who have a passion for sustainability. The club helps care for the organic garden behind the Marieb Building and works with volunteer groups. It is also flexible so students are able to explore opportunities that they have interest in, such as local tours, workshops, and events. It is a great way for students to get involved on campus and in the local community. Students are welcome to attend meetings or simply join us for special events or activities throughout the school year.

Students, faculty & staff

Change your behavior

Behavior modification alone can result in up to a 38% reduction in energy consumption for a college campus, which is equivalent to about $200,000 annually at HCC. These small lifestyle changes can make a huge difference:

  • Recycle and compost: HCC has bins in the cafeteria that include a place for trash, recycling, and composting, as well as regular recycling bins throughout the campus. These bins are accompanied by posters that have a simple layout describing which items can go into which bins. We have a composting system on campus, which is a great way to recycle nutrients back into the earth. Approximately 29% of U.S. greenhouse gas emissions are the result of obtaining new products, from the extraction of raw materials to manufacturing and transportation. The fewer items that go to waste, the better! But remember, while recycling is a necessary effort, the best way to reduce your carbon footprint is by reducing use in the first place. Reduce, reuse, and recycle.
  • Carpool: HCC has a conveniently located carpool lot right next to the Kittredge Center to reward students who are able to reduce their carbon footprint by carpooling. Carpooling even just once a week can reduce gas emissions by as much as 20%. You can better the environment and also have a shorter walk to class. Better yet, if you live close to HCC, think about walking or riding your bike. HCC also has public transportation. Buses run daily to and from the school that have bicycle racks on the front so you can bring a bike to use around campus.
  • Use your hands: Like most large institutions, HCC has electronic buttons to open doors. While these automatic door openers were created for students in wheelchairs or for those who may have difficulty opening the doors using handles, many other people use these buttons unnecessarily. Every time someone pushes that button without really needing to, energy is wasted (and money)! Even though it may amount to pennies per instance, over time that energy waste adds up. Additionally, the door stays open longer when the automatic button is used, so energy systems used for heating and cooling the buildings are compromised.
  • Turn off and shut down: Turn off the lights! If you don't work in an office with an automated light sensor, make sure you shut the lights off if you're the last one out of the room. Similarly, shut down your computer and other electronic devices when you are done with them. If you can, unplug them! Electronics use energy, even if they are off and remain plugged in. Plug loads can be responsible for up to 20% of a campus's energy use, so along with the retrofit for phantom plug load reduction, try to refrain from leaving your electronic devices plugged in unless it is absolutely necessary.
  • Think before you buy: Approximately 13% of U.S. greenhouse gas emissions come from the production and transportation of food. Buying locally-sourced foods reduces your footprint and supports your local economy. Consider how that food was produced: Was it grown using environmentally harmful chemicals? Were the animals raised humanely? When buying other products, think about how far the item traveled to get to your door and how much packaging was used to get it there. Is it reusable or recyclable? Do you even need it? Every dollar you spend is a vote you make. Making sure your purchases are sustainable is the best way to ensure you are not harming the earth.

Have more ideas, or want to get involved in campus sustainability? Contact Kate Maiolatesi at kmaiolatesi@hcc.edu and follow us on Facebook!

What is the Commonwealth's Accelerated Energy Program (AEP)?

The AEP is a three-year initiative to accelerate the implementation of energy and water efficiency projects at 700 state sites, which include more than 4,000 buildings and 58 million square feet. This program will significantly reduce energy use, cost, and greenhouse gas emissions while creating clean energy jobs.

What are the expected energy and environmental gains?

The Commonwealth has targeted a 20-25 percent energy consumption reduction over all the sites in the AEP and will save an estimated 135,000 metric tons of greenhouse gas emissions each year, the equivalent of removing more than 26,000 passenger vehicles from the road annually.

What is the time frame for completion?

Major work will be completed by the end of August and all work will be completed by the end of the 2016.

Will all 700 sites require similar implementation plans?

No, AEP is a multi-tiered approach, implementing energy and water projects at large sites such as hospitals, colleges, and prisons; small sites such as police barracks and career centers; and seasonal use sites, like ice rinks and state parks. More than 60 percent of the projects are designated as "Simple Fix", which will focus primarily on efficiency measures such as lighting and water fixture upgrades and work with existing utility incentive programs. About 5 percent of the sites are much larger, making 70 percent of the AEP sites' square footage; these will undergo major equipment upgrades.

What are the projected energy costs and savings?

Through an investment of $470 million, the AEP is expected to save the Commonwealth approximately $43 million annually in energy costs. Currently, the 700 sites in the program have energy costs of approximately $185 million.

How does this program support statewide clean energy policies?

Efforts under the AEP support the state's Leading By Example Program, which was established by Executive Order N. 484 (E0484). E.O. 484, and calls for energy use and greenhouse gas emission reductions and an increase in renewable energy installation across state facilities. The AEP also supports the goals of the "Massachusetts Clean Energy and Climate Plan for 2020," which established a Commonwealth-wide greenhouse gas emission reduction target of 25 percent by 2020. It will also help Massachusetts maintain its top national ranking for energy efficiency from the American Council for an Energy Efficient Economy.

How is AEP being funded?

The Accelerated Energy Program is funded through a variety of public and private channels; including the state's Clean Energy Investment Program, which uses project savings to pay for capital costs; the issuing of general obligation bonds (20 percent) and initiatives from Mass Save. The Commonwealth is actively seeking other funding that will help to offset the amount of state bond funds needed.

Who are the AEP partners?

AEP partners include a variety of state and private entities, among them the Division of Capital Asset Management & Maintenance, the Department of Energy Resources, the Executive Office of Labor and Workforce Development, public higher education campuses, executive branch agencies, the Massachusetts Department of Transportation, and electric and gas utilities.

Will this initiative create jobs?

As part of the Commonwealth's broader efforts to promote and support clean energy companies and jobs, AEP is expected to generate an estimated 3,800 to 4,200 clean energy jobs across the Commonwealth.


  • Male student standing beside solar panel

    Solar cider

    Sustainability students set up a Solar Cider station at student events, giving out apple cider heated by a solar panel.

  • A group of students working in the HCC garden

    In the garden

    Students volunteer in HCC's beautiful on-campus garden.

  • A male student charges his phone at a solar charging station

    Phone battery running low?

    Look for green solar charging stations around campus. All you need is a USB cord to charge your phone or device with solar power.

  • Students in a sustainable agriculture class

    From campus to the classroom

    Explore HCC's Sustainability Studies options.

    explore classes

  • A student prepares food for HCC's Sustainable Harvest Dinner

    Sustainable harvest

    A culinary student prepares food for HCC's Sustainable Harvest Dinner.

  • The entrance of a hiking trail on the HCC campus

    Making tracks

    Sustainability students take advantage of the hiking trails on the HCC campus.

Kathleen Maiolatesi

Faculty, Sustainability

Science, Engineering & Math

Marieb 235

413.552.2462 (Tel)

follow us on facebook

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