Maine
Maine companies look to biochar as a climate solution, to capture carbon and improve soil health
In a former biomass plant in Greenville, wood chips are flowing from hoppers into long tubes about three feet in diameter.
Pat Jones is the president of Clean Maine Carbon, which burns wood in high-temperature, low-oxygen conditions known as pyrolysis.
“It starts out as wood” he said. “And as you can see when we come over here what comes out the other end is biochar.”
In the quest for climate solutions, Jones is among the Maine entrepreneurs banking on this charcoal-like substance. They say it can bind up carbon for decades, and improve agricultural soils at the same time.
The end product has high carbon density, and is very stable, so less of the carbon will be released into the atmosphere than if it were left to decompose. So while Jones is making biochar, his business plan is focused on selling carbon credits to corporations.
“So somebody will say, ‘Would you like to sell credits to XYZ company?’ And we’ll say, ‘Yeah, what’s the price?’ They will pay on a per-ton basis, whatever the agreed value, based on carbon content and everything else,” Jones said. “And that’s the end of it, they never get the biochar and they don’t do anything. They get to use those credits to help reduce their footprint, their carbon footprint.”
Most of the biochar Jones has sold from the Greenville plant has been for agricultural applications. And he’s not yet certified to sell carbon credits, but pending the completion of an audit, he said he’ll be able to sell credits even on the biochar he’s already shipped.
Scientists and advocates debate the true value of carbon sequestration as a response to climate change. Jonathan Foley is executive director of Project Drawdown, a nonprofit that focuses on science-based climate solutions.
Foley says 95% of climate solutions should focus on reducing emissions by driving more efficient cars, for example, or insulating houses. But he said there’s also value in removing carbon from the atmosphere. And while there’s no silver bullet, biochar could be seen as a piece of silver buckshot.
“And we can put that in farm fields, we can bury it in old mines, we can bury it in the ground, and it should last for hundreds, if not thousand of years under the right circumstances,” Foley said. “So it’s a pretty clever kind of hybrid of nature and some engineering that might be a pretty good little piece of silver buckshot.”
And researchers are looking for ways to put biochar to use. As a soil additive, for example. University of Maine associate professor YongJiang “John” Zhang said the physical structure of biochar allows it to hold water like a sponge during periods of heavy precipitation, and release it slowly. It can also hold nutrients, and Zhang said these qualities can be beneficial when applied to the sandy soils of blueberry barrens.
“But if you have the biochar, it can hold more water, and hold the nutrients to increase the water use efficiency, and nutrient use efficiency,” he said.
Zhang said other research is looking at biochar’s benefits to potato crops, and its ability to lock up particles of PFAS in contaminated fields and prevent them from being taken up by plants.
Jones said he plans to produce about 1,200 tons of biochar annually with the current setup. But he’d like to scale up, using more and bigger equipment, to create more biochar and also put the excess heat from the process to work.
“So that it becomes more economical and practical to extract hot air and hot gasses for lumber drying for power generation, any number of things that could be done with this very clean, high-temperature gas,” he said.
Meanwhile, a second biochar facility, Standard Biocarbon in Enfield, hopes to start production in the next few months, and aims to produce about 1,200 tons annually.
Maine
NECEC conservation plan will not protect Maine’s mature forests | Opinion
Robert Bryan is a licensed forester from Harpswell and author or co-author of numerous publications on managing forests for wildlife. Paul Larrivee is a licensed forester from New Gloucester who manages both private and public lands, and a former Maine Forest Service forester.
In November 2025, the Department of Environmental Protection (DEP) approved a conservation plan and forest management plan as mitigation for impacts from the NECEC transmission corridor that runs from the Quebec border 53 miles to central Maine.
As professional foresters, we were astonished by the lack of scientific credibility in the definition of “mature forest habitat” that was approved by DEP, and the business-as-usual commercial forestry proposed for over 80% of the conservation area.
The DEP’s approval requires NECEC to establish and protect 50,000 acres to be managed for mature-forest wildlife species and wildlife travel corridors along riparian areas and between mature forest habitats. The conservation plan will establish an area adjacent to the new transmission corridor to be protected under a conservation easement held by the state. Under this plan, 50% of the area will be managed as mature forest habitat.
Under the forest management plan, a typical even-aged stand will qualify as “mature forest habitat” once 50 feet tall, which is only about 50 years old. These stands will lack large trees that provide wildlife denning and nesting sites, multiple vegetation layers that mature-forest birds use for nesting and feeding habitats and large decaying trees and downed logs that provide habitat for insects, fungi and small mammals, which in turn benefit larger predators.
Another major concern is that contrary to the earlier DEP order, the final approval allows standard sustainable forestry operations on the 84% of the forest located outside the stream buffers and special habitats. These stands may be harvested as soon as they achieve the “mature forest habitat” definition, as long as 50% of the conserved land is maintained as “mature.”
After the mature forest goal is reached, clearcutting or other heavy harvesting could occur on thousands of acres every 10 years. Because the landowner — Weyerhaeuser — owns several hundred thousand acres in the vicinity, any reductions in harvesting within the conservation area can simply be offset by cutting more heavily nearby. As a result, the net
mature-forest benefit of the conservation area will be close to zero.
Third, because some mature stands will be cut before the 50% mature forest goal is reached, it will take 40 years — longer than necessary — to reach the goal.
In the near future the Board of Environmental Protection (BEP) will consider an appeal from environmental organizations of the plan approval. To ensure that ecologically mature forest develops in a manner that meets the intent of the DEP/BEP orders, several things need to change.
First and most important, to ensure that characteristics of mature forest habitat have time to develop it is critical that the definition include clear requirements for the minimum number of large-diameter (hence more mature) trees, adjusted by forest type. At least half the stocking of an area of mature forest habitat should be in trees at least 10 inches in diameter, and at least 20% of stands beyond the riparian buffers should have half the stocking in trees greater than or equal to 16 inches in diameter.
Current research as well as guidelines for defining ecologically mature forests, such as those in Maine Audubon’s Forestry for Maine Birds, should be followed.
Second, limits should be placed on the size and distribution of clearcut or “shelterwood” harvest patches so that even-aged harvests are similar in size to those created by typical natural forest disturbance patterns. These changes will help ensure that the mature-forest block and connectivity requirements of the orders are met.
Third, because the forest impacts have already occurred, no cutting should be allowed in the few stands that meet or exceed the DEP-approved definition — which needs to be revised as described above — until the 50% or greater mature-forest goal is reached.
If allowed to stand, the definitions and management described in the forest management plan would set a terrible precedent for conserving mature forests in Maine. The BEP should uphold the appeal and establish standards for truly mature forest habitat.
Maine
Rage Room in Portland, Maine, Developing ‘Scream Room’ Addition
For a lot of people throughout Maine, there’s some built up frustration that they’ve just been keeping inside.
That frustration can come in a lot of different forms. From finances to relationships to the world around you.
So it makes plenty of sense that a rage room opened in Portland, Maine, where people can let some of that frustration out.
It’s called Mayhem and people have been piling in to smash, crush and do dastardly things to inanimate objects that had no idea what was coming.
But Mayhem has realized not everyone is down with swinging a sledgehammer. So they’ve decided to cook up something new.
Mayhem Creating ‘Scream Room’ at Their Space in Portland, Maine
Perhaps the thought of swinging a baseball bat and destroying a glass vase brings you joy. The thought of how sore your body will be after that moment makes you less excited.
Mayhem Portland has heard you loud and clear and is developing a new way to get the rage out. By just screaming.
Mayhem is working on opening their very first scream room. It’s exactly what you think it is, a safe place to spend some time just screaming all of the frustration out.
There isn’t an official opening date set yet but it’s coming soon along with pricing.
Mayhem in Portland, Maine, Will Still Offer Rage Rooms and Paint Splatter
While a scream room is on the way, you can still experience a good time at Mayhem with one of their rage rooms or a paint splatter room.
Both can be experienced in either 20-minute or 30-minute sessions.
All the details including some age and attire requirements can be found here.
TripAdvisor’s Top 10 Things to do in Portland, Maine
Looking for fun things to do in Portland, ME? Here is what the reviewers on TripAdvisor say are the 10 best attractions.
This list was updated in March of 2026
Gallery Credit: Chris Sedenka
Top 15 of The Most Powerful People in Maine
Ever wonder who the most powerful players are in Maine? I’ve got a list!
Gallery Credit: Getty Images
Maine
Maine competition gives creative entrepreneurs the chance to win money
BANGOR, Maine (WABI) – If you’ve ever wondered what goes into pitching a good business idea, you might want to stop by a Big Gig event.
The Big Gig Entrepreneurship Pitch Off brings professionals from across the state together to network and pitch their early-stage business ideas for a chance to win $500.
Tuesday’s competition was held at the Salty Brick Market in Bangor, and it drew a lot of spectators.
“The winners of each semifinal event get $500 and the opportunity to compete for $5,000, so that can make a huge impact on a business that’s just getting off the ground,” said Renee Kelly, a Big Gig organizer.
The winner of the competition, Colin McGuire, was also grateful for the opportunity to showcase his idea “Art on Tap,” which would connect local artists with local venues trying to put on events.
“The support tonight is huge, and it’s just giving me more enthusiasm for running with the idea,” he said.
The season finale of the competition will be held May 19th.
The location is yet to be determined.
If you’d like to apply to compete in the contest, you can go to biggig.org.
Copyright 2026 WABI. All rights reserved.
-
World1 week agoExclusive: DeepSeek withholds latest AI model from US chipmakers including Nvidia, sources say
-
Massachusetts1 week agoMother and daughter injured in Taunton house explosion
-
Wisconsin4 days agoSetting sail on iceboats across a frozen lake in Wisconsin
-
Maryland4 days agoAM showers Sunday in Maryland
-
Florida4 days agoFlorida man rescued after being stuck in shoulder-deep mud for days
-
Denver, CO1 week ago10 acres charred, 5 injured in Thornton grass fire, evacuation orders lifted
-
Massachusetts2 days agoMassachusetts man awaits word from family in Iran after attacks
-
Oregon6 days ago2026 OSAA Oregon Wrestling State Championship Results And Brackets – FloWrestling