Designing Better Buildings: Maximizing Your ROI with Energy-Saving Solutions

May 12, 2025

Maximizing Your ROI with Energy-Saving Solutions

In Pitkin County, buildings account for over 55% of greenhouse gas emissions. As a property owner, your building design choices significantly impact both your bottom line and our shared environment. By partnering with the right architect and the Community Office for Resource Efficiency (CORE), you’ll create a powerful team that can transform your vision into a high-performance reality.


The Building Performance Formula


The most successful projects happen when owners, architects, and sustainability experts collaborate from day one. Look for a design team that aligns with your values and prioritizes sustainability alongside aesthetics and functionality. 

Firms like CCY Architects in Basalt demonstrate this balance, designing spaces that "connect people to the natural environment and build community with an evocative design reflective of contemporary life."

CORE completes this partnership by providing expertise through each stage of construction, including helping you:



Start with Design Fundamentals


A sustainability-focused architect will recommend strategies that deliver the highest return on investment before discussing expensive mechanical systems. Key foundational elements include:


  • Building orientation: A properly positioned building can save 10-20% on heating and cooling energy usage, with some achieving up to 40% savings with no added construction costs.
  • Building envelope: Well-designed insulation and air sealing deliver significant long-term energy savings with minimal upfront investment.
  • Strategic fenestration: The thoughtful placement of windows, doors, skylights, and other openings creates natural ventilation and lighting while enhancing comfort.


Beyond the Basics


Once fundamental design choices are in place, examine how technology investments can further enhance the performance and overall value of your building.


  • Smart building controls optimize energy use based on occupancy and conditions.
  • On-site renewable energy with battery storage offers independence and resilience from the communal energy grid.
  • Emerging and traditional approaches, like heat pumps, geothermal systems, and earth-based building materials, combine innovation with proven solutions. 


The Design Difference


The most successful sustainable projects start with a clear vision and the right team. CORE can help you host a kick-off meeting with your architect to align expectations early. We define measurable energy goals, explore design options through energy modeling, and provide quality control during construction.



Thoughtful architectural design creates value beyond energy savings through increased property value, improved comfort, and lower operational costs. Look for architects who balance today's needs with tomorrow's possibilities in your building project.


CORE is your building performance hub, working hand-in-hand with you and your design team to ensure your projects prioritize environmental responsibility without compromising livability and affordability.


Contact our Energy Concierge today to begin building a more sustainable future.

CORE staff member conducting a home energy assessment in Aspen, demonstrating their hands-on approach to climate solutions.

CCY Architects transformed its Basalt office into a “living lab” to test sustainable design practices that could later be recommended to clients. This included installing an all-electric rooftop heat pump with CORE’s support. In the first month, gas use dropped from 52 therms to nearly zero, the equivalent of removing 700 miles of an average car’s driving emissions.


This content is proudly included in the Randy Udall Memorial Educational Program, advancing energy education and climate action.

Jami McMannes • May 12, 2025
By Aspen Times September 22, 2025
The Community Office for Resource Efficiency has announced the appointment of Tara Stitzlein as the new chief executive officer. Stitzlein takes the helm from John Dougherty, who was appointed by the board as the organization’s contracted CEO in 2023. She is “marking a significant milestone in the organization’s history and the broader climate movement,” a press release states. “I am honored to continue serving CORE as CEO, building on the legacy that John and the previous climate leaders at CORE have shaped.” she said in the release. “The urgency of the climate crisis demands that we expand our impact while ensuring that our work remains community-rooted. I am thrilled to steward CORE’s mission and make climate action accessible for all residents throughout Pitkin, Eagle, and Garfield counties.” Dougherty will remain with CORE for a transitional period to support Stitzlein in her new role. Her official start date in this new role in Sept. 15. She holds a Master of Science in Biology, with a concentration in Molecular Environmental Biology from The Arctic University of Norway, where she researched the marine plastic microbiome for her thesis. She is currently pursuing a Master of Legal Studies in Environmental Law at the University of Denver. She has also served in various leadership roles at CORE since June 2022, most recently as the director of Climate Action Programs. She has overseen operations, strategy, personnel management, and significant projects like the Coal Basin Methane Capture initiative.  “We are thrilled to welcome Tara as our new CEO,” said Tessa Schreiner, CORE’s board chair, in the release. “Her extensive experience as a leader in climate action, coupled with her impressive educational background as a scientist, makes her the perfect fit for CORE at this pivotal time. Tara’s unique blend of scientific expertise and passionate commitment to environmental sustainability aligns seamlessly with our mission. We are confident CORE can scale climate solutions to meet the increasing urgency of the climate crisis, and we believe that under her leadership, CORE will expand its impact and further engage the community.” And Stitzlein is no stranger to the Roaring Fork Valley. Her husband, Cole Green-Smith, is a native of the area who graduated from Aspen High School and currently works as a hydrologist for the U.S. Forest Service, bringing over a decade of experience in public service. They reside in Missouri Heights with their 16-month-old daughter, June. “This personal connection to the community further enhances Tara’s commitment to leading CORE and making a positive impact in our region,” the press release states. Stitzlein will be at CORE’s Green Expo on Sept. 12 at the Limelight Hotel in Aspen. The community is encouraged to attend this event from 1-5 p.m., followed by a social hour from 5-6 p.m. where attendees can meet her and learn more about her vision for the future. The event is free and open to the public — registration can be completed at aspencore.org/green-expo . CORE has pledged to address climate change “swiftly, impactfully, and courageously while enhancing its capacity to combat the climate crisis.” CORE aims to align community priorities with climate action and bridge the gap between ambitious climate goals and measurable action. For more information about CORE and Stitzlein’s vision, visit the aspencore.org or contact the organization directly.
A man and a woman stand outside of the home they are building in Aspen, Colorado.
June 4, 2025
Just beyond the Downtown Core lies Smuggler Park, a fabled Aspen subdivision the HOA says is made up of “real homes for real locals.” Two of those locals, Sam and Desi Barney, are using a CORE grant to drive real change when it comes to how their home uses energy.
Panel discussion at a CORE event in Pitkin County, featuring sustainability leaders sharing strategies to reduce carbon emissions from buildings.
By Jami McMannes April 17, 2025
April 17, 2025
Infographic showing CORE’s impact on energy efficiency in Aspen and the Roaring Fork Valley.
By Jami McMannes February 25, 2025
Tax Day is April 15, and whether you have already filed or are still pulling receipts together, it’s nice to know what tax breaks could help you save - both dollars and the planet.
January 28, 2025
Living in the Roaring Fork Valley means adapting to an ever-changing mountain climate. Outdoor enthusiasts will tell you that the right combination of base, middle, and outer layers is the secret to staying cozy, safe, and energized in varying conditions.
December 5, 2024
Randy Udall was a visionary leader in the fight against climate change. He was CORE’s first executive director, and his efforts laid the foundation for transformative energy solutions across the Roaring Fork Valley and beyond.
October 30, 2024
Success Stories from Building IQ Participants Embracing Benchmarking
By Jami McMannes October 21, 2024
October 21, 2024
September 30, 2024
Leslie Kaplan’s dream of building a fully electric home in Basalt has finally come to fruition, marking a significant milestone in her journey toward sustainable living. She chose to construct a duplex in Stott’s Mill for her family and as a long-term investment.