How Concrete’s Thermal Mass Improves Energy Efficiency
Concrete’s thermal mass — its ability to absorb, store, and gradually release heat — plays a powerful role in stabilizing indoor temperatures. This helps reduce reliance on heating and cooling systems and contributes to long-term energy efficiency across residential and commercial buildings.
Energy Efficiency Backed by Research
Several studies highlight the value of concrete’s thermal mass in real-world conditions:
- A study on insulated concrete forms (ICFs) found that buildings using ICFs achieved up to 58% annual energy savings compared to traditional wood-frame construction. This is due to the combination of thermal mass and continuous insulation.
View Source › - In a field study by the NAHB Research Center, ICF homes used 10% less cooling energy and 13% less heating energy than conventionally framed homes.
View Source › - A case study at the University of British Columbia compared two campus buildings. The newer building, designed with thermal mass in mind, achieved 59% energy savings in a one-year period.
View Source ›
How Climate Affects Performance
The effectiveness of concrete’s thermal mass varies by climate zone:
- In hot climates, where day-to-night temperature swings are significant, thermal mass helps buildings stay cooler during the day and warmer at night — improving comfort and reducing energy use.
Read More › - In cold climates, thermal mass can be less beneficial. Some research indicates it may lead to increased energy use due to slower responsiveness to heating needs.
Read More ›
Practical Benefits of Thermal Mass
When properly integrated into a building’s design — and paired with the right insulation and ventilation strategies — concrete’s thermal mass can contribute to:
- Lower heating and cooling loads
- More stable indoor temperatures
- Alignment with sustainable building standards
Conclusion:
Concrete’s thermal mass adds measurable value to building performance. Whether you’re designing a home or a commercial space, factoring in thermal mass can support energy goals while enhancing occupant comfort. Reach out to CSC to explore how this approach can benefit your next project.
Performance Based Sustainability
As the industry evolves, driven by both technological advancements and environmental concerns, we remain committed to leading the charge towards more sustainable construction practices.
By integrating innovative technologies and optimizing new formulations, we ensure our products not only meet but exceed the dual demands of performance and environmental responsibility.
Our approach is not just about adhering to standards but setting them, ensuring that every project we undertake maximizes both performance and sustainability, reflecting our commitment to the future of our planet and the industries we serve.
Embracing CarbonCure Technology
In our pursuit of sustainability, we’ve partnered with CarbonCure. CarbonCure is a technology we employ that introduces recycled CO2 into our concrete during mixing. This CO2 chemically converts to a mineral and becomes permanently embedded within the concrete, enhancing its strength while lowering its carbon footprint by:
- Capturing and mineralizing carbon emissions
- Reducing cement use, which curbs further emissions
This technology was adopted early in our strategy for producing more sustainable concrete without sacrificing quality.
Performance Based Approach to Sustainability
Type 1L cement or Portland limestone cement, which incorporates up to 15% granulated limestone, was introduced as a response to environmental concerns, aiming to reduce the carbon footprint of cement production.
When we transitioned to using 1L cement, it was crucial for us to ensure that the performance of our concrete products remained top-notch. Recognizing early on that the shift to 1L cement might affect the concrete’s performance characteristics, we dove deep into a rigorous testing and optimization process.
We didn’t just accept the new cement type at face value; instead, we invested significantly in lab testing to understand how 1L cement would interact with our existing mix designs. This involved fine-tuning the ratios of cement, aggregates, and additives to ensure that the final product would not only meet but exceed the performance standards our clients had come to expect.
This process was all about safeguarding the integrity of our builds and maintaining the trust of those we serve, ensuring that each batch of concrete delivered was as reliable as ever.
Integrating Safety and Sustainability
For us, safety and sustainability are deeply interconnected principles, not separate considerations. By implementing advanced digital monitoring technologies and stringent safety protocols, we simultaneously protect our workforce and drive operational efficiency.
Real-time equipment monitoring and proactive maintenance checks allow us to:
- Minimize unexpected machine downtime
- Reduce energy consumption
- Decrease material waste
- Enhance overall production efficiency
These strategies transform safety from a compliance requirement into a strategic lever for environmental responsibility.
Continuing to Lead with Innovation
As new materials and methods emerge—from carbon capture technologies to strength-enhancing admixtures and low-carbon aggregate blends—we remain committed to exploring their potential with care and intention. Our goal is to lead in sustainability without compromising the consistency and performance our customers rely on. Every new solution we explore is carefully tested and evaluated not only for its environmental impact, but also for how well it performs in real-world conditions.
Work with The Carolinas’ Premier Ready-Mix Concrete Producer
Learn more about our sustainability initiatives, including our strategic partnerships and Green-Star certification.
For detailed information or to receive a quote, don’t hesitate to contact us. Our industry experts are ready to support your project needs and help you achieve your sustainability goals.
The Secret Behind Concrete Supply Co.’s Expansion in the Carolinas
Recently, we had the privilege of sitting down with Keith Cates, our retiring Director of Fleet Services, who has dedicated over twenty-seven years to Concrete Supply Co. His reflections underscore an essential truth: our people are our core strength, making us the premier ready-mix concrete producer in the Carolinas.
Think Out-of-the-Box
Keith, coming from a logistics background, was initially unsure if his lack of direct experience in concrete was a fit for us. However, we deeply valued his unique perspective. “The President told me, ‘That’s exactly what we need—someone who can think outside the box,'” Keith recalled.
This approach has enabled us to expand creatively and effectively, growing from 185 trucks to over 900 and spanning more than 100 locations.
For our customers, this means partnering with a company that leverages diverse expertise to drive efficiency and tailor solutions to meet unique project demands.
Commit to Mastery
“As far as training goes, we make sure all our mechanics attend every available session,” says Keith, highlighting our culture of continuous learning at Concrete Supply Co.
This dedication to training and professional development extends across the entire company. By investing in the advancement of our employees’ skills, we ensure that everyone, from technicians to project managers, upholds the highest standards of expertise and service and we believe this commitment places us at the industry’s forefront, offering our customers the most reliable and high-quality service.
Take on Big Challenges
Keith recounted one of our most ambitious projects—a continuous 24-hour pour of 8,200 yards of concrete for a hospital. “This job required meticulous coordination and flawless execution. Our management and drivers worked in shifts throughout the entire day and night,” he noted.
This effort was not just about pouring concrete; it demonstrated our capacity to manage massive challenges and deliver exceptional outcomes under pressure. It underscores our commitment to fulfilling our customers’ needs, regardless of a project’s scale or complexity.
Building the Future on a Foundation of Excellence
As Keith prepares for retirement, his story is a powerful reminder of the values that drive us at Concrete Supply Co. Our commitment to harnessing the unique strengths of our employees, continuous professional development, and bold approach to industry challenges is designed not just to meet your expectations but to exceed them and we believe our customers value this dedication.
Looking forward, we continue to invest in our people and our processes, ensuring that we remain industry leaders and champions of Safety, Quality and Service.
Concrete Supply Co. Expands Footprint with Acquisition of Argos Ready-Mix Assets
Charlotte, NC – February 24, 2025 – Concrete Supply Co., LLC, a leading ready-mix concrete manufacturer for commercial, residential, and DOT projects, is proud to announce the acquisition of Argos’ ready-mix assets. This strategic move expands Concrete Supply Co.’s operations from 90 to 120 facilities, significantly enhancing its capacity to serve customers in key growth markets across the Carolinas, including Raleigh, Charlotte, Charleston, and Columbia.
The acquisition underscores Concrete Supply Co.’s commitment to safety, quality, and service—core values that have driven the company’s growth over the years. By integrating Argos’ assets into its operations, Concrete Supply Co. aims to increase production capacity, improve service output, and better meet the growing demands of its customers.
“With this acquisition, we continue our long-standing efforts to enhance service capabilities for customers across the Carolinas,” said Henry Batten, President of Concrete Supply Co. “This is just another step in that journey. We are pleased to welcome these talented individuals to our team and excited to strengthen our service offerings.”
Beyond physical assets, the acquisition also brings a skilled team of professionals from Argos into the Concrete Supply Co. family. Batten emphasized the importance of the people behind the operations, stating, “Bringing these team members on board is monumental for us. Physical assets alone aren’t enough—we need the people, and we value the people.”
Concrete Supply Co. is known for its family-oriented culture and customer-focused approach. The company is committed to ensuring a smooth transition for the new team members with minimal disruption to daily operations. While branded trucks and concrete manufacturing processes may undergo slight changes, customers can expect business as usual—with enhanced capabilities and improved service levels.
The successful completion of this acquisition was made possible through the collaborative efforts of Concrete Supply Co.’s executive team, including Chip Wildman, Randy McCurry, and Karina Padilla, as well as key leaders from Argos, notably Melissa Swanson and Ashley Sakwa. Their dedication and teamwork were instrumental in bringing the two organizations together.
Concrete Supply Co. remains focused on its mission to deliver high-quality concrete products safely and efficiently. This acquisition marks another milestone in the company’s ongoing efforts to strengthen its market presence and better serve its customers.
For more information about Concrete Supply Co. and its services, visit https://concretesupplyco.com/.
Media Contact:
Jennifer Smith
Executive Assistant
Concrete Supply Co.
704-372-2930
[email protected]
About Concrete Supply Co.:
Concrete Supply Co., LLC (CSC) is the Carolinas’ premier ready-mix concrete producer and your one-stop concrete solution. With over 120 production facilities across North and South Carolina, CSC provides a full range of ready-mixed concrete services for commercial, residential, and DOT projects, along with convenient concrete pumping options.
Building the Future: Concrete Supply Co.’s Vision for 2025
Thoughts from a Conversation with Henry Batten, CEO
At Concrete Supply Co., raising standards in the industry is our mission. For us, innovation in safety, technology, and sustainability goes beyond efficiency—it’s about shaping the future with better business practices.
As we step into 2025, we remain committed to delivering solutions that exemplify superior quality, operational excellence, and advanced sustainability. Whether you’ve partnered with us before or are collaborating for the first time, we invite you to join us in building a stronger and more sustainable future. Challenge us to exceed your expectations.
Focusing on Sustainability and Product Development
Sustainability has always been central to our mission. In 2025, we continue to expand our knowledge and practices in environmentally responsible building.
Over the past several years, the industry has embraced Portland Limestone Cement (PLC), or 1L, a formulation that reduces carbon footprints by ten percent through the use of limestone. However, 1L’s lower performance posed challenges for high-quality concrete applications.
In response, our team invested 18 months refining our own process. Today, we deliver a ready-mix solution that meets 1L’s sustainability benchmarks without compromising performance. This innovation ensures every pour helps reduce environmental impact while maintaining exceptional quality.
We’re also championing CarbonCure technology, a groundbreaking sustainability strategy. By capturing CO₂ and injecting it directly into fresh concrete, CarbonCure permanently reduces carbon footprints while enhancing environmental responsibility for every build. In 2025, we aim to expand the use of CarbonCure across projects in the Carolinas, helping clients meet environmental goals and drive meaningful change.
Incorporating Technology for Efficiency and Safety
At Concrete Supply Co., safety and efficiency are always priorities. Our investment in cutting-edge technology ensures proactive and preventative solutions for our employees and customers.
Innovative tools like real-time monitoring, maintenance alerts, and operational sensors allow our team to responsibly manage facilities, reduce downtime, and enhance reliability. These advancements ensure our projects run smoothly, delivering consistent results for every client.
Staying Ahead of Industry Trends
Our dedication to excellence keeps us ahead of industry trends. For example, our development of a sustainable ready-mix solution that meets 1L standards without performance loss reflects our proactive approach to innovation.
Looking forward, we anticipate challenges such the need to adapt to evolving trucking industry standards. However, our long-standing commitment to sustainability and reliability ensures we are ready to address these changes head-on, keeping our clients’ needs at the forefront.
Collaborating with Customers and Stakeholders
Early collaboration with customers and stakeholders has always been key to our success. Open communication helps set clear expectations and schedules, allowing our onsite team to deliver quality results efficiently.
In 2025, we look forward to building on these partnerships. Whether your project requires a performance mix for a specific pour or the introduction of sustainable solutions like CarbonCure, our commitment to excellence ensures your satisfaction.
Challenge Us to Serve You Better – We’re Ready!
As we lead the concrete industry into 2025, Concrete Supply Co. is ready to continue setting the standard in sustainability, safety, efficiency, and collaboration. Together with our customers and stakeholders, we are shaping a future that is innovative, reliable, and environmentally responsible.
Take the first step toward a sustainable future—partner with Concrete Supply Co. today. Let’s build a stronger tomorrow, together.