Today, we announced a collaboration with NextEra Energy to accelerate nuclear deployment across the U.S., including the restart of the Duane Arnold Energy Center in Iowa…

Tokenized mining rigs turn extra local energy into shared Bitcoin rewards, giving communities a fair way to profit and power new opportunities.

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Hundreds of global leaders gathered in the Pacific Northwest this week for the inaugural One Ocean Week Seattle, a maritime conference with dozens of events that brought together company executives, government officials and advocates charting paths toward cleaner shipping, sustainable fishing and ocean conservation.

The conference, organized by Washington Maritime Blue, was anchored by Wednesday’s One Ocean Summit, where leaders from global companies with Seattle ties discussed their climate progress and the challenges of deploying sustainable technologies.

Seattle-based SSA Marine, a global marine terminal operator, has 200 locations worldwide, moving cargo from ships to terminals and onto trains and trucks. The company has carbon emissions targets and is working to shift from gas and diesel to electrical power for the machines moving moving the cargo, but the move requires juggling sometimes competing factors.

“If you have a piece of electrical equipment, you have to think about charging time that’s required in between shifts, and when can you actually fit it in there?” said Meghan Weinman, SSA Marine’s vice president of sustainability. “One of those big pieces of innovation that we really have to think about is the overlay of technology, labor planning, and can it do the job that we need it to do.”

Corvus Energy is a Norwegian clean shipping company with Seattle offices and a manufacturing facility in Bellingham, Wash. The business is helping vessels go electric with its maritime battery technologies, serving ferries, cruise ships, tugs, cranes and fishing boats.

It’s an evolving sector and the company spends up to 15% of its annual revenue on research and development to fine-tune its technology to meet demanding oceanic conditions.

“It is totally different to operate a battery in an EV versus a maritime setting,” said Corvus CEO Fredrik Witte. “For an EV, you’re traveling three, four hours a day, maybe. But in a maritime setting, you’re potentially operating 24/7.”

Seattle’s Trident Seafoods operates fishing boats and onshore production facilities, including the largest seafood processing plant in North America in Akutan, Alaska. While seafood typically has a much lower carbon footprint than beef, pork or dairy, the company wants to reduce the climate impacts associated with its operations.

But Paul Doremus, Trident Seafoods’ vice president of policy and sustainability, pointed to a hard reality: the company competes directly with Russian and Chinese seafood companies that are doing business under less stringent environmental regulations.

He said the seafood sector — “which has been kind of famously fragmented, small, fairly scrappy” — needs to come together to collectively make improvements.

Doremus applauded events like One Ocean Week Seattle for gathering maritime interests to draw attention and capital toward “sustainable use of the ocean for the benefit of local communities, regional and national.”

“I think that’s the next wave,” he said.

Collaboration and innovation

The call for collaboration echoed throughout the One Ocean Summit, which also featured former NOAA Administrator Jane Lubchenco, United Nations officials, and Norway’s ambassador to the U.S.

Washington Lt. Gov. Denny Heck gave a welcome address, highlighting the state’s maritime economy while calling out threats from plastic pollution, undersea noise, and environmental degradation.

“To face these challenges, we will need to develop new technologies and strengthen our institutions,” Heck said. “It will require sustainable fuel storage, habitat restoration, quiet propulsion and so many other inventions and innovations. But more importantly, it will require the dedication and teamwork of thousands of people.”

The message was reinforced by Haakon Vatle, leader of the One Ocean Expedition, which is sailing a 111-year-old Norwegian tall ship across the globe. The ship, named the Statsraad Lehmkuhl, was moored just outside Bell Harbor International Conference Center during the event.

“The role of our ship is to create attention and share knowledge of the crucial role of the ocean for a sustainable future,” Vatle said. “We’re going to use a ship to reduce the gap between science and the public — get the people we need for the ocean we want. We cannot save the ocean alone.”

Editor’s note: GeekWire reporter Lisa Stiffler was the volunteer emcee of the One Ocean Summit.

An overview of our support for a first-of-its-kind gas power plant with carbon capture and storage.

Seattle agriculture-tech startup Carbon Robotics raised $20 million in new funding to support the creation of another piece of AI-powered machinery for farms.

With its signature LaserWeeder and relatively new Autonomous Tractor Kit (ATK) already being used by hundreds of customers, Carbon founder and CEO Paul Mikesell told GeekWire that “a brand new AI robot” is coming.

Mikesell said the machine, which is at least nine months away from being revealed, will leverage the same AI system used in Carbon’s other equipment but perform tasks beyond weeding.

“It’s very flexible, capable of doing a lot with the world around it, understanding what it’s seeing, what’s happening,” Mikesell said of Carbon’s system that uses an array of AI, computer vision and machine learning technology. “We see our ability to reinvest in that platform and double down on what it can do in some new activities.

“It’ll blow your mind,” he added.

Founded in 2018, Carbon Robotics made its name across ag-tech with the LaserWeeder, a machine which can be pulled behind a tractor and uses its tech to detect plants in fields and then target and eliminate weeds with lasers. The latest iteration, the LaserWeeder G2, was released in February.

In March, the company unveiled the Carbon ATK, previously called the AutoTractor. That autonomous platform is designed to fit on and control existing farm equipment and serve as an answer to labor shortages and increased productivity in farming.

Both platforms are continuing to grow and scale, and “things are moving really fast,” according to Mikesell, a longtime technologist and entrepreneur who previously co-founded data storage company Isilon Systems.

LaserWeeders are active on farms across the U.S. and in 14 countries around the world. Mikesell said revenue continues to grow every year, but Carbon is not yet profitable.

Ranked No. 9 on the GeekWire 200 list of top privately held startups based across the Pacific Northwest, Carbon has previously been backed by NVIDIA and Seattle-based Voyager Capital.

The Series D-2 extension round attracted Giant Ventures as lead investor. The UK-based VC invests across a variety of “purpose-driven” startups, and Mikesell said, “They got what we were trying to do.”

Giant previously invested in a $140 million round for Tidal Vision, a Bellingham, Wash.-based company turning discarded crab shells into a valuable industrial chemical called chitosan.

Beyond the secretive new machine, Carbon is revealing more about the “large plant model” at the heart of how it does computer vision through its AI systems.

Mikesell said the company is at the point where it has enough training data and labeled images that it can teach its AI to learn about the basic structure of the plants it’s seeing. This allows Carbon to run one model on every machine in the world.

“If new weeds pop up in an onion field in France, and those are eventually going to show up in a carrot field in the U.S., the first time we see that weed anywhere it can be part of the model and be ready to go,” Mikesell said. “It also means that if we want to go into a new crop that we’ve never seen before, we can do it immediately.”

A LaserWeeder is designed to target the meristem of a weed to kill it as quickly as possible and the large plant model helps it understand where to precisely target its zap.

Carbon Robotics, which has raised $177 million to date, now employs about 260 people. The company runs a manufacturing facility in Richland, Wash., and added another in the Netherlands to offset some trade and tariff issues as well as speed deployment of machines in Europe.

Mikesell said as far as competition, there are some companies in Europe who claim to be building some version of a LaserWeeder, but he’s never seen one in a field or competed against one.

“It’s very hard to create a LaserWeeder,” he said. “The targeting system is so special, and the AI is so special. It’s not just about detecting where the weeds are. The trick to making it work is you need a targeting camera to be able to keep the lasers on target [while moving], and everybody I’ve seen that says they’re gonna build a LaserWeeder doesn’t understand that concept.”

Today with the City of The Dalles, Oregon, we’re celebrating the completion of a new aquifer storage and recovery (ASR) system — a new water infrastructure project set t…