risk mitigation

Houston university to lead new NSF-back flooding study

A Rice University study will consider how "design strategies aimed at improving civic engagement in stormwater infrastructure could help reduce catastrophic flooding." Photo via Getty Images

Houston will be the setting of a new three-year National Science Foundation-funded study that focuses on a phenomenon the city is quite familiar with: flooding.

Conducted by Rice University, the study will consider how "design strategies aimed at improving civic engagement in stormwater infrastructure could help reduce catastrophic flooding," according to a statement.

The team will begin its research in the Trinity/Houston Gardens neighborhood and will implement field research, participatory design work and hydrological impact analyses.

Rice professor of anthropology Dominic Boyer and Rice's Gus Sessions Wortham Professor of Architecture Albert Pope are co-principal investigators on the study. They'll be joined by Phil Bedient, director of the Severe Storm Prediction, Education and Evacuation from Disasters Center at Rice, and Jessica Eisma, a civil engineer at the University of Texas at Arlington.

According to Boyer, the study will bring tougher researchers from across disciplines as well as community members and even elementary-aged students.

"Our particular focus will be on green stormwater infrastructure—techniques like bioswale, green roofs and rain gardens—that are more affordable than conventional concrete infrastructure and ones where community members can be more directly involved in the design and implementation phases,” Boyer said. “We envision helping students and other community members design and complete projects like community rain gardens that offer a variety of beneficial amenities and can also mitigate flooding.”

Rice's Severe Storm Prediction, Education and Evacuation from Disasters Center, or SSPEED Center, is a leader in flood mitigation research and innovation.

In 2021, the center developed its FIRST radar-based flood assessment, mapping, and early-warning system based on more than 350 maps that simulate different combinations of rainfall over various areas of the watershed. The system was derived from the Rice/Texas Medical Center Flood Alert System (FAS), which Bedient created 20 years ago. Click here to read more.

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A View From HETI

Two Houston-area energy companies are joining forces. Rendering via LinkedIn

Katy-based TerraFlow Energy, an energy storage and infrastructure company, has acquired Houston-based battery technology startup FlowCellutions. Financial terms weren’t disclosed.

FlowCellutions still operates under its established name, but with the tagline “A TerraFlow Energy Company.” Becca Segel, founder and CEO of FlowCellutions, now runs the business as its president.

FlowCellutions specializes in electrochemical sensing, diagnostics, analytics, and testing that offer insights into battery chemistry, charging capabilities, and system performance.

“FlowCellutions has always been focused on developing better ways to understand what is happening inside a flow battery and using that information to improve how these systems perform,” Segal said in a press release. “Joining TerraFlow gives us the opportunity to apply that work at a much larger scale while continuing to build the capabilities and expertise that make FlowCellutions unique.”

The FlowCellutions platform supports data centers and other heavy users of power. It’s designed to help reduce operating costs, prevent failures and costly downtime, and extend battery lifetime from about seven years to more than 30 years.

Segel founded the company in 2022. A member of Greentown Labs, the company raised more than $2 million in non-dilutive funding and received $1.5 million in National Science Foundation funding earlier this year.

FlowCellutions is one of five finalists in the Energy Transition Business category of InnovationMap’s 2026 Houston Innovation Awards.

“FlowCellutions brings a depth of scientific and technical expertise that fits naturally with where TerraFlow is going,” Jon Parrella, CEO of TerraFlow, said in the release.

“As we move from developing these systems to deploying them at commercial scale, understanding performance at a deeper level matters,” he said. “Bringing FlowCellutions into TerraFlow strengthens that capability and gives both teams more opportunity to advance the technology.”

TerraFlow, founded in 2024, develops long-duration energy storage and power infrastructure for data centers, industrial facilities, utilities and other large power consumers.

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