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LYB buys in on plastics recycling co., a podcast to stream, and more to know this week

Looking back at top energy transition news from the year, a podcast to stream, and more of what to know going into the last week of 2023. Photo via Getty Images

Editor's note: It's a new week — start it strong with three quick things to catch up on in Houston's energy transition: looking back on top news from 2023, a podcast to stream, and more.

LYB acquires German plastic waste sourcing and engineering company

Houston-based LyondellBasell, rebranded recently to LYB, announced earlier this month that it has acquired a minority share in Source One GmbH, Leiferde, Germany, a plastic waste sourcing and engineering company, that specializes specifically in solutions for hard-to-recycle post-consumer plastic waste. This investment gives LYB access to Source One's engineering and plastic waste sourcing services, according to a news release.

"We are committed to support the growing demand of our customers for circular solutions," says Yvonne van der Laan, LyondellBasell executive vice president of Circular and Low Carbon Solutions, in the news release. “With the investment in Source One we are taking another important step to secure access to plastic waste for our recycling activities and to strengthen our Circulen product portfolio of material made from recyclable or renewable resources.”

Podcast: Moji Karimi of Cemvita talks COP28, growth of the company, and more

Moji Karimi, CEO and co-founder of Cemvita, joined the Houston Innovators Podcast last week before he had even recovered from jet lag to talk about his biggest takeaways from 2023 United Nations Climate Change Conference or Conference of the Parties, more commonly known as COP28.

"It was a pretty amazing experience," Karimi says, comparing the event to how CERAWeek has evolved to really have a strong presence in its innovation-focused track called Agora. "This year you had a massive section for innovation and sustainability. I think that will become a theme in COP29 and beyond to bring entrepreneurs, investors, and more participating in the event."

Karimi's three big observations are outlined here, as is the full podcast with him sharing more about Cemvita's growth this year.

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A View From HETI

UH's $44 million RAD Center is the first mass timber building on campus with a dramatically lower carbon footprint compared to other buildings of its kind. Photo via uh.edu.

The University of Houston recently completed assessments on year one of the first mass timber project on campus, and the results show it has had a major impact.

Known as the Retail, Auxiliary, and Dining Center, or RAD Center, the $44 million building showed an 84 percent reduction in predicted energy use intensity, a measure of how much energy a building uses relative to its size, compared to similar buildings. Its Global Warming Potential rating, a ratio determined by the Intergovernmental Panel on Climate Change, shows a 39 percent reduction compared to the benchmark for other buildings of its type.

In comparison to similar structures, the RAD Center saved the equivalent of taking 472 gasoline-powered cars driven for one year off the road, according to architecture firm Perkins & Will.

The RAD Center was created in alignment with the AIA 2030 Commitment to carbon-neutral buildings, designed by Perkins & Will and constructed by Houston-based general contractor Turner Construction.

Perkins & Will’s work reduced the building's carbon footprint by incorporating lighter mass timber structural systems, which allowed the RAD Center to reuse the foundation, columns and beams of the building it replaced. Reused elements account for 45 percent of the RAD Center’s total mass, according to Perkins & Will.

Mass timber is considered a sustainable alternative to steel and concrete construction. The RAD Center, a 41,000-square-foot development, replaced the once popular Satellite, which was a food, retail and hangout center for students on UH’s campus near the Science & Research Building 2 and the Jack J. Valenti School of Communication.

The RAD Center uses more than a million pounds of timber, which can store over 650 metric tons of CO2. Aesthetically, the building complements the surrounding campus woodlands and offers students a view both inside and out.

“Spaces are designed to create a sense of serenity and calm in an ecologically-minded environment,” Diego Rozo, a senior project manager and associate principal at Perkins & Will, said in a news release. “They were conceptually inspired by the notion of ‘unleashing the senses’ – the design celebrating different sights, sounds, smells and tastes alongside the tactile nature of the timber.”

In addition to its mass timber design, the building was also part of an Energy Use Intensity (EUI) reduction effort. It features high-performance insulation and barriers, natural light to illuminate a building's interior, efficient indoor lighting fixtures, and optimized equipment, including HVAC systems.

The RAD Center officially opened Phase I in Spring 2024. The third and final phase of construction is scheduled for this summer, with a planned opening set for the fall.

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