Environmental Protection Agency (EPA) Grants

Posted by Steadfast Entities on

We love sustainability at Steadfast, so you can imagine our excitement when, in July, the U.S. Environmental Protection Agency (EPA) announced an impressive $160 million in grants designed to reduce emissions from the construction industry.

This substantial investment underscores the commitment to reducing our environmental impact and fostering sustainability within one of the most resource-intensive sectors. The grants range from $250,000 to $10 million, and are funding a wide range of projects that are set to transform the industry.

Zero-Emission Construction Equipment

One of the most impactful uses of the grant funds is the transition to zero-emission construction equipment. Several projects are receiving significant portions of the grant to pilot and scale up electric and hydrogen-powered construction machinery. This includes excavators, bulldozers, and cranes that traditionally rely on diesel engines, which are major sources of greenhouse gasses and air pollutants.

One recipient, NYC based Turner Construction, has committed to only using electric vehicles by 2028, and is already piloting low emission machinery on several of their job sites. By investing in cleaner alternatives, these projects aim to reduce the carbon footprint of construction sites and improve air quality in nearby communities.

Sustainable Building Materials

Another key area of focus is the development and adoption of sustainable building materials. The grants are supporting research and development projects that seek to replace conventional materials with low-emission, high-performance alternatives.

The University of California, Berkeley, received one of these grants to focus on creating sustainable building materials like greener concrete mixtures. With reduced carbon intensity and innovative insulation materials, the mixtures will offer superior thermal performance with less environmental impact. These materials not only help in reducing emissions during construction, but also enhance the energy efficiency of buildings throughout their lifecycle.

Energy-Efficient Practices

These EPA grants are also being directed towards projects that promote energy-efficient construction practices. This includes the integration of advanced technologies and methodologies such as Building Information Modeling (BIM) to optimize construction processes and reduce waste.

Funding is also fueling training programs for construction workers in energy efficiency, ensuring that these techniques are widely adopted across the industry. 

Retrofitting and Renovation

Upgrading existing buildings to meet modern sustainability standards is another major initiative receiving funding. These retrofit projects aim to improve the energy performance of older structures by incorporating energy-efficient systems and sustainable materials. These projects help in reducing overall energy consumption and greenhouse gas emissions, making a significant impact on the environmental footprint of the existing building stock.

One grantee, a nonprofit in Illinois, sells reused architectural materials and will use the funds to measure how much the salvaged materials decrease carbon emissions.

Research and Innovation Hubs

Finally, the grants are fueling the establishment of research and innovation hubs dedicated to advancing green construction technologies. The University of Michigan, for example, is using their grant to work on advanced construction techniques and the integration of sustainable practices in building design and construction.

Centers like these will focus on pioneering new solutions, sharing knowledge across the industry, and serving as incubators for ideas that could drive future advancements in sustainable construction practices and help shape policy and standards moving forward.

The Road Ahead

The fact that the EPA has committed $160 million in grants is a pivotal step towards a more sustainable construction industry. By funding projects that address emissions from construction equipment, promote sustainable materials, improve building practices, and support innovation, these grants are set to drive significant progress. The resulting advancements will not only contribute to a cleaner environment, but will also pave the way for a more sustainable future in construction.

We’re excited to see the transformation in how construction is approached, and the stronger emphasis on reducing emissions and enhancing sustainability. This initiative is a clear signal that the industry is moving towards a greener, more responsible future, and Steadfast Entities, LLC wants to make sure you’re keeping up with the times.

Contact us today to find out how we can connect you to cutting-edge equipment and responsible staff to make your next project your best yet.

Fun Times and Fungi in Construction

Posted by Steadfast Entities on

Mycoremediation (my-co-re-media-tion) may sound like something out of a sci-fi novel, but it’s actually just the name of a process that nature has been doing since the beginning of time: using mushrooms to break down natural materials. 

Nature’s Garbage Disposal

Mycoremediation is a fairly straightforward process. Fungi release enzymes that break down organic matter into simple sugars, and then use those sugars as fuel. So the scientists working with Australian-based contractor Lendlease had a great idea: why not use this process to help reduce construction waste? 

From Construction to Compost

According to the EPA, the building industry in the US alone generates more than 600 million tons of construction debris every year, including 11 to 13 million tons of asphalt shingles. Most of those shingles end up in landfills, with only 5-10% being recycled or reused. 

With this in mind, Lendlease created their first mycoremediation pilot program. They used three different types of fungi to break down the roof shingles from 214 houses in Fort Campbell, Kentucky. While they did not state the exact amount of time they expect before the shingles have completely decomposed, it is expected to be substantially faster than the 300 years it would normally take for asphalt shingles to break down on their own. Once decomposed, the shingles can be reused as compost for growing food.

Great for the Planet and Your Wallet

Mycoremediation is proving to not only benefit the environment but also the economy. Lendlease believes their building-debris-to-compost plan could be a profitable income stream, and plans to expand their mycoremediation to include other building materials like drywall. 

Eventually, they hope to sell the compost and make more money than would be spent to get rid of the waste at a landfill. In the words of Sarah Neff, the head of sustainability at Lendlease: 

“Taking a product that is no longer viable and combining it with a natural renewable source that results in a new product, is a phenomenal outcome that is both beneficial to the environment and bolsters the economy.”

As more and more companies consider their environmental impact, we expect to see mycoremediation and other sustainable practices being used more and more throughout construction. 

Interested in talking more about resource-friendly construction and heavy equipment? Contact Steadfast today!