transportation station

Newly appointed Houston METRO chair vows​ to bring clean, reliable public transit

Elizabeth Gonzalez Brock was named as board chair of the Metropolitan Transit Authority of Harris County. Photo via LinkedIn

Houston Mayor John Whitmire named the new board chair of the Metropolitan Transit Authority of Harris County.

An executive at Houston-based CenterPoint Energy, Elizabeth Gonzalez Brock was appointed to lead Houston METRO. The move, pending City Council and board approval, would make her the first Hispanic woman to chair the state's largest transit authority.

"I am grateful to Mayor Whitmire for the honor and opportunity to lead METRO as Board Chair and to be entrusted with this important responsibility, said Brock in a news release. “By appointing the first Hispanic woman in this role, the mayor confirms his commitment to identifying experienced, qualified, and diverse individuals to serve our city and his administration.

"I look forward to working collaboratively with the mayor, the METRO Board, and all levels of government to transform METRO into a best-in-class model of transit, accountability and transparency," she continues. "We will empower a strong management team that will drive measurable results and work directly with customers to understand their real needs to make public transit a safe, clean, and viable option for everyone.”

Brock is vice president of utility infrastructure planning and policy at CenterPoint Energy where she led large customer service, business, and economic development. Brock previously held positions at Reliant Energy, Texas Southern University, and the University of Houston in leadership roles. Brock graduated from the University of Houston with a bachelor's degree in political science.

She has been a member of the Board of Houston First Corporation since 2017 and was a founding member and chair of EV nonprofit Evolve Houston.

"Elizabeth is the leader we need for METRO today,” Whitmire said in a news release. “She brings a 'customer first' mindset, which is exactly the thinking our community deserves," Mayor Whitmire said. "Safety and reliability are key for all who depend on or commute alongside public transportation. I am confident that Elizabeth will use her results-driven expertise to drive METRO to deliver a user-friendly and fiscally responsible transit system to all. She understands that my priority is providing mobility options for all Houstonians."

The area has a 1,309-square-mile service area and an annual budget of $ 1.6 billion.

Recently, Whitmire announced Houston Airports Chief Operating Officer Jim Szczesniak replaced longtime Director Mario Diaz. Diaz was head of Houston Airports since 2010 and oversaw the George Bush Intercontinental Airport, William P. Hobby Airport and Ellington Airport, a military use airport. Szczesniak served as Houston Airport’ chief operating officer for the past two years. He previously led the multibillion-dollar capital improvement program.

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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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