Galveston Wharves takes major environmental initiatives

Written by Marine Log Staff
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Galveston Wharves was last month awarded certification under the Green Marine voluntary environmental program for the North American maritime industry. The Green Marine certification program addresses key environmental issues through 12 performance indicators that include greenhouse gases, air emissions, spill prevention, waste management, environmental leadership, and community impacts—some applicable to shipping activities, others to landside operations.

Galveston Wharves says that joining Green Marine helps the port identify and implement best practices, manage its environmental initiatives, measure its progress, and strive for continuous improvement. Programs that the port is working on include:


According to the U.S. Environmental Protection Agency, local governments can dramatically reduce their carbon footprints by purchasing electricity from clean, renewable sources. The port has set out a plan to fully transition within 5 years to electricity providers who use sustainable power sources.


When docked, ships are typically powered by diesel auxiliary engines, which produce air emissions. Shore power, which allows ships to plug in to the local electricity grid and turn off those engines, is a cleaner alternative. While it brings environmental benefits, shore power involves significant infrastructure investments and other costs.

The port is partnering with Texas A&M University at Galveston on an extensive cost-benefit study that includes the port’s costs to install shore power infrastructure, estimated demand over the next 5-10 years and financing opportunities.

Separate from the study, it is partnering with Royal Caribbean International (RCI) to determine the feasibility of providing shore power to RCI ships at the new cruise terminal being built and set to open in 2022 at Pier 10.


RCI has designed the $110 million, 150,000-square-foot terminal building to meet LEED (Leadership in Energy and Environmental) certification standards. To be LEED certified, the building must meet a global set of health, efficiency and sustainability standards.

Built by RCI and owned by the port, the terminal would be among just a handful of LEED-certified projects in Galveston.


As the international maritime industry transitions from heavy diesel fuel to clean-burning natural gas, the port has the opportunity to be the location for the area’s first LNG fuel production and bunkering provider. The operation would be based on Pelican Island and supply ships calling on the ports of Galveston, Houston and Texas City.


The port has already implemented a number of waste reduction initiatives, including recycling programs and buying sustainable paper products. It has also implemented an environmental policy that gives preference to buying products made of recycled materials and considers vendor environmental practices in its selection process.

The port is also looking at adding alternative fuel vehicles to its fleet and installing electric vehicle charging stations in its cruise parking lots.

“Some of these environmental programs, like recycling, are relatively easy and inexpensive to implement. Others will cost millions of dollars,” says Rodger Rees, port director and CEO for the Port of Galveston. “Planning, research and seeking grants to help with funding are important first steps in our long-term environmental commitment.”

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