The new "Arch of Time" in Houston’s East End will generate 400,000 kilowatt-hours of power annually. Photo courtesy Land Art Generator Initiative.

Local and state leaders shared updated plans this month on a first-of-its-kind structure that uses art to generate solar energy.

Slated to be located at Mason Park in Houston’s East End, the new "Arch of Time" is a freestanding sundial art installation that will generate 400,000 kilowatt-hours of power per year using 60,000 solar photovoltaic cells on its south-facing exterior.

The project will be part of a larger pavilion at the park and is being led by the renewable energy organization Land Art Generator Initiative (LAGI). Architect Riccardo Mariano will design the space. It will be funded by donations and cost $20 million, organizers say.

The project, originally known as "Arco del Tiempo," was announced in 2023. At the time, the city shared the installation would be installed at Guadalupe Plaza Park in 2024.

The project's latest update was announced during Houston City Hall’s Earth Day 2025, where organizers described it as "a monument to Houston's past, present, and future leadership as the energy capital of the world."

The 100-foot structure will also serve as a 25,000-square-foot shaded area, or microclimate, during hot days. It will also feature a stage performance space and a power hub for emergencies. Due to the artwork's north opening and south narrowing, it is also expected to help channel the breezes, according to LAGI.

The organization says it is also expected to generate enough power to fuel all of Mason Park.

“Mason Park will soon, perhaps become the first major park in the country that is powered entirely by the sun,” Houston City Council Member Joaquin Martinez said at the news conference. “The economic benefits are clear.”

Former Houston Park and Recreation director Joe Turner selected the East End park as the location of the arch and believes it could be used as a STEM tool for students.

“All the STEM education that can come from the way we use the solar collectors, the way it has a water collection system that's going to collect the runoff water, there's so much we can do to teach kids STEM,” said in a Houston Park and Recreation Department video.

The project is about two years away from being completed. LAGI says the Arch of Time will be the “first public art project of its scale to stand as a net-positive contribution to a sustainable climate.”

Now that it's less merry and bright, do the right thing and recycle your tree with the city of Houston. Photo by Daeun Kim on Unsplash

City of Houston provides recycle stations for Christmas tree drop off

seeing evergreen

As the holiday season comes to a close, you might be wondering what's the most sustainable way to say goodbye to your beloved Christmas tree. A city program has your solution.

The city of Houston's Solid Waste Management Department has opened 22 residential tree drop-off recycling locations throughout the area. Locals can take their live trees to one of these centers across the city, where they will be repurposed for mulch or other landscape materials.

This tree recycling program, which runs Thursday, December 26, 2024, through Friday, January 24, 2025, is part of the city of Houston for the 34rd annual tree mulching event.

Before depositing the tree or trees, be sure to remove all lights, wire, tinsel, ornaments, nails, stands, and other non-organic decorative materials. Importantly, artificial, flocked, or painted trees will not be accepted.

Below is a list of Christmas tree recycling locations, according to the city:

Open Tuesday to Sunday, 9 am to 6 pm (closed on Wednesday, January 1)

Open daily, 9 am to 6 pm

Open Monday to Saturday, 8 am to 5 pm (closed Wednesday, January 1)

Open Monday to Friday, 7 am to 5 pm, and Saturday 7 am to noon (closed Wednesday, January 1, and Monday, January 20)

  • Living Earth - 5802 Crawford Rd.
  • Living Earth - 1503 Industrial Dr, Missouri City
  • Living Earth - 1700 Highway 90A East, Richmond
  • Living Earth - 12200 Cutten Road
  • Living Earth - 16138 Highway 6, Iowa Colony
  • Living Earth - 5210 S. Sam Houston Pkwy E
  • Living Earth - 10310 Beaumont Highway
  • Living Earth - 17555 I-45 South, Conroe TX
  • Living Earth -20611 US Hwy 59, New Caney TX
  • Living Earth – 9306 FM 523, Freeport TX
Daikin committed to installing energy efficient technology in low-to-moderate-income households in Houston. Photo courtesy of Daikin

Japanese company collaborates with city of Houston on energy efficiency partnership

daikin's in

A Japanese air conditioner manufacturer has teamed up with the city of Houston on an energy efficiency initiative.

Daikin Comfort Technologies, which has its 4.2 million-square-foot Daikin Texas Technology Park in Waller, Texas, has partnered with the city of Houston to provide advanced air conditioning and heating solutions to help homeowners with energy efficiency and general comfort.

The company will install up to 30 horizontal discharge inverter FIT heat pump units over the next three years. The units will be provided to low-to-moderate-income households, which will include seniors over the age of 62, and homes renovated through the Housing and Community Development Department’s Home Repair Program. The new units will offer internet connectivity for remote monitoring and control. The installations align with Houston's Home Repair Program reconstruction plans.

“We are proud to partner with the City of Houston to launch this program that can directly advance their vision for decarbonization and increasing grid resiliency through higher efficiency,” CEO Satoru Akama says in a news release. “Through this program, Homeowners will have a premium system that will not only provide comfort but save on their monthly bills and do so in a way that lowers site emissions of CO2 compared to traditional, non-inverter systems. At Daikin, we are focused on changing the culture of air conditioning in North America and are looking forward to having a direct impact in our hometown.”

The initiative coincides with the company’s 100th year anniversary and National Air Condition Appreciation Days, which was coined by Mayor John Whitmire on August 13. Air Conditioning Appreciation Days ran from July 3 until August 15.

“The city thanks Daikin for this collaboration. Houstonians, especially seniors, (that) must have the resources to stay comfortable during extreme temperatures,” Whitmire adds. “This partnership reflects our dedication to caring for the well-being of our community.”

Awareness is part of the appreciation days, as Daikin recommends homeowners and facilities to clean filters, schedule maintenance checkups and look at ways to lower energy use.

“Through these new energy-efficient solutions, Daikin is helping the city promote a more sustainable environment for our community, and we are thankful for their example of how public-private partnerships can make a positive difference in society,” Houston Council Member Sallie Alcorn says in a news release.

HCC's Transportation Center of Excellence Electric Vehicle training program received a donation of $200,000 from BP America. Photo courtesy of HCC

BP donates $200,000 to Houston school system's EV training program

fresh funding

BP America agreed to donate a large sum to Houston Community College in order to support the future of the city's electric vehicle workforce.

During the Board of Trustees meeting, HCC's Transportation Center of Excellence Electric Vehicle training program received a donation of $200,000 from BP America. The program plans to use the funds for a safety and fundamentals course for more than 300 City of Houston’s and Harris County fleet department employees, which equips technicians to repair and maintain EVs.

“We are delighted to be at the forefront of this important education to equip Houstonians with the knowledge and skills to maintain electric vehicles,” Chancellor Margaret Ford Fisher says in a news release. “This generous donation is a win for the partners involved and for helping to ensure a sustainable future.”

The Transportation Center of Excellence's EV training program has already trained more than 100 fleet mechanics and automotive technicians. It began on April 1 at the HCC North Forest Campus Automotive Training Center. With state-of-the-art equipment for hands-on training and classroom instruction,instructors show technicians potential risks associated with the high-voltage elements of EVs.

"We are proud to support the HCC Transportation Center of Excellence - Electric Vehicle training program," Mark Crawford, senior vice president at BP America adds in the release. "This partnership aligns with BP's commitment to sustainable livelihoods and advancing the energy transition."

Looking to start composting? This is your month to try it out with free drop-off spots in Houston. Photo via Getty Images

City offers free composting services to Houstonians looking to reduce landfill contributions

do your part

The City of Houston Solid Waste Management Department is launching a free Food Waste Drop-Off pilot program through the end of February.

The program is in collaboration with Council Member Sallie Alcorn, Zero Waste Houston and the City of Houston Health Department, and allows residents to drop off food scraps at four different locations. The locations are:

  • Kashmere Multi-Service Center, Mondays from 2 to 5 pm
  • Acres Homes Multi-Service Center, Tuesdays from 2 to 5 pm
  • Alief Neighborhood Center, Wednesdays from 4 to 7 pm
  • Sunnyside Multi-Service Center, Thursdays from 3 to 6 pm

Houston residents, businesses, and institutions generate 6.2 million tons of municipal solid waste per year according to the Solid Waste Department program.

“You’ll find when you start composting your food scraps, there is a lot less trash generated in your home, at your curb, and taken to the landfill,” Alcorn says in a news release.

The Solid Waste Management Department provides solid waste services with the collection, disposal, and recycling of discarded material in an environmentally-friendly and cost effective way.

“The Solid Waste Department is eager to continue to provide innovative programs that divert waste from the landfill and actively engage Houston residents,” says Mark Wilfalk, Director of Solid Waste Management in the release.

Buckle up for the 2024 Houston Auto Show this week, which will prominently feature EV tech. Photo via Houston Auto Show/Facebook

Electric vehicles to take center stage at annual Houston event

vroom, vroom

Houston Auto Show, which is a long running event for auto enthusiasts, will feature its largest electronic vehicle representation to date this year.

The event will feature an EV Pavillion and Evolve Houston’s electronic showroom at the January 24 to 28 event at NRG Center. Attendees will have the opportunity to learn about what it means to go the EV route from environmental impact, performance, cost effectiveness, and other factors.

This year, vehicles like Nissan's Ariya Platinum+ AWD, Chevrolet’s Bolt EV, Ford’s F-150 Lightning and others will be on display at the EV Pavillion. CenterPoint Energy, Reliant, and the University of Houston were part of Evolve's 2023 showroom.

A recent study from SmartAsset ranked states with the most electric vehicle chargers by looking at the closest equivalent to a trip to the gas station, in terms of “refueling” – per capita. Texas is behind other similarly-sized states.

“Houston maintains some of the lowest population density and longest commute distances of major U.S. cities, and we have an immense amount of business and goods that flow through Houston,” Casey Brown, executive director and president of EVOLVE, previously told EnergyCapital. “We see a landscape that can uniquely achieve larger financial and environmental benefits of EV technologies. One way that we share these benefits is being the Presenting Sponsor of the Houston Auto Show.”

Houston Automobile Dealers Association Executive Vice President and event organizer RoShelle Salinas has noted there has been an uptick in EV demand for these events since the first one debuted at the 2020 show.

Evolve Houston, which was founded in 2018 through Houston’s Climate Action Plan, is one of the organizations leading the way in the EV space, as the company still aims for its goal to have half of the vehicles in the city be electric by 2030. Evolve assists and funds those looking to make the transition to electric with the Grant Tracker, which aims to make it easier to find funding opportunities, and assist with current grants available to organizations and individuals that are committed to a goal of zero emissions. The tracker serves as a tool to assist with purchasing an EV and charging equipment.

The Biden administration recently announced it is awarding $623 million in grants to help build an electric vehicle charging network across the nation. Grants will fund 47 EV charging stations and related projects in 22 states and Puerto Rico, including 7,500 EV charging ports according to officials. Texas is expected to see a chunk of that funding. Last year, the city of Houston approved $281,000 funding for the expansion of free electric vehicle rideshare services in communities that are considered underserved by utilizing services like RYDE and Evolve Houston.

“Evolve Houston has been a sponsor for 2 years and their display has been a great addition to the show because it is not only educational, but there is also a chance for people to test drive vehicles,” Salinas says.

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Major Houston energy companies join new Carbon Measures coalition

green team

Six companies with a large presence in the Houston area have joined a new coalition of companies pursuing a better way to track the carbon emissions of products they manufacture, purchase and finance.

Houston-area members of the Carbon Measures coalition are:

  • Spring-based ExxonMobil
  • Air Liquide, whose U.S. headquarters is in Houston
  • Mitsubishi Heavy Industries, whose U.S. headquarters is in Houston
  • Honeywell, whose Performance Materials and Technologies business is based in Houston.
  • BASF, whose global oilfield solutions business is based in Houston
  • Linde, whose Linde Engineering Americas business is based in Houston

Carbon Measures will create an accounting framework that eliminates double-counting of carbon pollution and attributes emissions to their sources, said Amy Brachio, the group’s CEO. The model is expected to take two years to develop, and between five and seven years to scale up, Bloomberg reported.

The coalition wants to create a system that will “unleash markets and competition,” unlock investments and speed up the pace of emissions reduction, said Brachio, former vice chair of sustainability at professional services firm EY.

“If you can’t measure it, you can’t manage it,” said Darren Woods, chairman and CEO of ExxonMobil. “The first step to reducing global emissions is to know where they’re coming from — and today, we don’t have an accurate system to do this.”

Other members of the coalition include BlackRock-owned Global Infrastructure Partners, Banco Satanader, EY and NextEra Energy.

“Transparent and consistent emissions accounting is not just a technical necessity — it’s a strategic imperative. It enables smarter decisions and accelerates real progress across industries and borders,” said Ken West, president and CEO of Honeywell Energy and Sustainability Solutions.

Wind and solar supplied over a third of ERCOT power, report shows

power report

Since 2023, wind and solar power have been the fastest-growing sources of electricity for the Electric Reliability Council of Texas (ERCOT) and increasingly are meeting stepped-up demand, according to a new report from the U.S. Energy Information Administration (EIA).

The report says utility-scale solar generated 50 percent more electricity for ERCOT in the first nine months this year compared with the same period in 2024. Meanwhile, electricity generated by wind power rose 4 percent in the first nine months of this year versus the same period in 2024.

Together, wind and solar supplied 36 percent of ERCOT’s electricity in the first nine months of 2025.

Heavier reliance on wind and solar power comes amid greater demand for ERCOT electricity. In the first nine months of 2025, ERCOT recorded the fastest growth in electricity demand (5 percent) among U.S. power grids compared with the same period last year, according to the report.

“ERCOT’s electricity demand is forecast to grow faster than that of any other grid operator in the United States through at least 2026,” the report says.

EIA forecasts demand for ERCOT electricity will climb 14 percent in the first nine months of 2026 compared with the same period this year. This anticipated jump coincides with a number of large data centers and cryptocurrency mining facilities coming online next year.

The ERCOT grid covers about 90 percent of Texas’ electrical load.

Micro-nuclear reactor to launch next year at Texas A&M innovation campus

nuclear pilot

The Texas A&M University System and Last Energy plan to launch a micro-nuclear reactor pilot project next summer at the Texas A&M-RELLIS technology and innovation campus in Bryan.

Washington, D.C.-based Last Energy will build a 5-megawatt reactor that’s a scaled-down version of its 20-megawatt reactor. The micro-reactor initially will aim to demonstrate safety and stability, and test the ability to generate electricity for the grid.

The U.S. Department of Energy (DOE) fast-tracked the project under its New Reactor Pilot Program. The project will mark Last Energy’s first installation of a nuclear reactor in the U.S.

Private funds are paying for the project, which Robert Albritton, chairman of the Texas A&M system’s board of regents, said is “an example of what’s possible when we try to meet the needs of the state and tap into the latest technologies.”

Glenn Hegar, chancellor of the Texas A&M system, said the 5-megawatt reactor is the kind of project the system had in mind when it built the 2,400-acre Texas A&M-RELLIS campus.

The project is “bold, it’s forward-looking, and it brings together private innovation and public research to solve today’s energy challenges,” Hegar said.

As it gears up to build the reactor, Last Energy has secured a land lease at Texas A&M-RELLIS, obtained uranium fuel, and signed an agreement with DOE. Founder and CEO Bret Kugelmass said the project will usher in “the next atomic era.”

In February, John Sharp, chancellor of Texas A&M’s flagship campus, said the university had offered land at Texas A&M-RELLIS to four companies to build small modular nuclear reactors. Power generated by reactors at Texas A&M-RELLIS may someday be supplied to the Electric Reliability Council of Texas (ERCOT) grid.

Also in February, Last Energy announced plans to develop 30 micro-nuclear reactors at a 200-acre site about halfway between Lubbock and Fort Worth.