Ford Motor Company and TXU Energy are partnering to create a first-of-its-kind retail energy offering for Ford electric SUV and truck customers in Texas via the TXU Free EV Miles program. Photo courtesy of Ford

Buckle up, Ford drivers and TXU Energy customers — you're going to want to speed toward this deal.

Ford Motor Company and TXU Energy are partnering to create a first-of-its-kind retail energy offering for Ford electric SUV and truck customers in Texas via the TXU Free EV Miles program.

The program offers Ford EV customers the opportunity to charge their vehicle at home for free during an 18-hour window. Enrollment for the “Free EV Miles program” is open to interested Ford and TXU Energy customers.

“This partnership with Ford fits squarely into TXU Energy’s broader strategy of educating customers on the benefits of owning an EV, removing barriers to making the switch, and increasing grid resiliency,” Sam Sen, vice president of energy transition solutions for TXU Energy, says in a news release. “We are proud to support Ford’s Texas EV customers with flexible, free charging hours and the significant cost savings that come with it.”

Ford EV customers will receive a credit on their TXU Energy bill for all home energy used for vehicle charging during all year free charging hours from 7 p.m an 1 p.m. The program hopes to help support grid reliability efforts and clean energy usage since it will encourage energy consumption during off-peak hours.

According to Ford, around 80 percent of charging takes place at home. Charging can even be scheduled through the Preferred Charge Times feature in the FordPass app or in-vehicle touchscreen. If customers need to charge outside of the free hours, they will pay a fixed rate, which is the same rate as the rest of their home according to Ford.

“Encouraging our electric vehicle customers to charge at off-peak hours through programs like Free EV Miles helps to save them money while supporting a more sustainable, resilient electrical grid,” Bill Crider, senior director, global charging and energy services at Ford, says in a news release. “Ford electric SUV and trucks already have a lower operating and maintenance cost compared to gas-powered vehicles, and at-home charging offers additional financial perks and future vehicle-to-grid services never before possible, which Ford is committed to leading for our customers.”

The program will allow Ford F-150 Lightning, Mustang Mach-E, and Escape Plugin Hybrid customers to benefit from bill credits when they enroll in the Free EV Miles energy plan. They can also earn additional benefits from both Ford and TXU Energy like a $100 welcome bonus from Ford and a $250 bonus from TXU Energy. Enrolled customers will begin receiving automatic rebates for at-home charging costs during the free charging hours.

Ad Placement 300x100
Ad Placement 300x600

CultureMap Emails are Awesome

Houston maritime startup raises $43M to electrify cargo vessels

A Houston-based maritime technology company that is working to reduce emissions in the cargo and shipping industry has raised VC funding and opened a new Houston headquarters.

Fleetzero announced that it closed a $43 million Series A financing round this month led by Obvious Ventures with participation from Maersk Growth, Breakthrough Energy Ventures, 8090 Industries, Y Combinator, Shorewind, Benson Capital and others. The funding will go toward expanding manufacturing of its Leviathan hybrid and electric marine propulsion system, according to a news release.

The technology is optimized for high-energy and zero-emission operation of large vessels. It uses EV technology but is built for maritime environments and can be used on new or existing ships with hybrid or all-electric functions, according to Fleetzero's website. The propulsion system was retrofitted and tested on Fleetzero’s test ship, the Pacific Joule, and has been deployed globally on commercial vessels.

Fleetzero is also developing unmanned cargo vessel technology.

"Fleetzero is making robotic ships a reality today. The team is moving us from dirty, dangerous, and expensive to clean, safe, and cost-effective. It's like watching the future today," Andrew Beebe, managing director at Obvious Ventures, said in the news release. "We backed the team because they are mariners and engineers, know the industry deeply, and are scaling with real ships and customers, not just renderings."

Fleetzero also announced that it has opened a new manufacturing and research and development facility, which will serve as the company's new headquarters. The facility features a marine robotics and autonomy lab, a marine propulsion R&D center and a production line with a capacity of 300 megawatt-hours per year. The company reports that it plans to increase production to three gigawatt-hours per year over the next five years.

"Houston has the people who know how to build and operate big hardware–ships, rigs, refineries and power systems," Mike Carter, co-founder and COO of Fleetzero, added in the release. "We're pairing that industrial DNA with modern batteries, autonomy, and software to bring back shipbuilding to the U.S."

Shell partners with UK-based co. for hydrogen electrolyzer pilot

ultra-efficient electrolyzer

Shell Global Solutions International, a subsidiary of Shell, which maintains its U.S. headquarters in Houston, has signed a collaboration agreement with London-based Supercritical Solutions to advance Supercritical’s ultra-efficient hydrogen electrolyzer technology toward a field pilot demonstration.

In the deal, the companies will collaborate on a paid technology feasibility study that will support the evaluation and planning of the pilot demonstration, according to a news release. Supercritical Solutions’ technology aims to deliver high-efficiency renewable hydrogen at a lower cost for the industrial hydrogen market.

"Signing this collaboration agreement with Shell is a major milestone for Supercritical Solutions and an important step on our commercialisation journey,” Luke Tan, co-founder of Supercritical, said in the news release. “We are directly addressing the cost and complexity barriers facing the renewable hydrogen market. We are excited to move forward with a company like Shell, whose global leadership has been proven to accelerate innovative technologies to market.”

Supercritical’s hydrogen electrolyser technology can operate at high temperatures and pressures of up to 220 bar without the need for an external hydrogen compressor, rare-earth materials or easily degradable membranes. The technology removes the typical compression step in the process while delivering hydrogen at industry standards. It requires significantly less energy than many traditional electrolyzers and is more cost-efficient.

This recent investment builds on an ongoing relationship between Shell and Supercritical. Supercritical was founded in 2020 and was runner-up in Shell’s New Energy Challenge, which helps startups and scaleups develop sustainable technologies, in 2021. Shell Ventures then invested in Supercritical’s Series A funding round in 2024 with Toyota Ventures.

3 Houston-area companies named to Global Cleantech 100

Energized

Three Houston-area companies—Amperon, Hertha Metals and Vaulted Deep—appear on this year’s Global Cleantech 100 list.

The unranked list, generated by market intelligence and advisory firm Cleantech Group, identifies the 100 privately held companies around the world that are most likely to make a significant impact in the cleantech market over the next five to 10 years.

For the 2026 list, Cleantech Group received more than 24,000 Global Cleantech 100 nominations from nearly 60 countries. Cleantech Group scored those companies and narrowed the contenders to 264. An expert panel reviewed those nominees, and the list was whittled down to the 100 winners.

Here’s a rundown of the three Houston-area honorees:

Amperon

Founded in 2018 by Sean Kelly and Abe Stanway, Houston-based Amperon offers an AI-enabled energy forecasting and analytics platform designed to help stabilize electric grids. Amperon received undisclosed amounts of venture capital from National Grid Partners and Tokyo Gas Co. Ltd. last year and announced a recent investment from Samsung Ventures earlier this month.

Hertha Metals

Founded in 2022 by Laureen Meroueh, Conroe-based Hertha Metals provides a single-step process for producing sustainable steel. Last year, the company emerged from stealth mode and raised more than $17 million in venture capital.

Vaulted Deep

Vaulted Deep’s technology injects excess organic waste underground to remove carbon dioxide from the atmosphere. Julia Reichelstein and Omar Abou-Sayed founded the Houston-based company in 2023. Last year, the startup raised $32.3 million in venture capital. Also in 2025, Vaulted Deep signed a 12-year deal with software giant Microsoft to remove up to 4.9 million metric tons of carbon dioxide from the environment.

Vaulted Deep also made the list last year, along with Houston-based Syzygy Plasmonics and Fervo Energy. Fervo was also named the 2025 North American Company of the Year by Cleantech Group.