What's happening in the forest sector?

Oregon's diverse forests

We at OFRI are just putting the finishing touches on the 2017-18 edition of our popular Oregon Forest Facts & Figures publication. As I compiled information about Oregon’s forests to update the Facts & Figures booklet, I was struck by the diversity of the forests in this state.

Variances in climate, average rainfall and wildfire frequency across Oregon affect the types of trees that grow in different parts of the state, as seen on this interactive forest types map. As a result, each forest requires a different sort of management, grows at a different rate and produces different types of timber.

Oregon’s forests also have a range of owners with different management objectives, including providing recreational opportunities, improving wildlife habitat and harvesting timber. To see how forest ownership varies across the state, check out this interactive map.

Here are a few of the many reasons our forests are so diverse:

Diversity of Forest Types

Forests of Oregon can be placed in three general types, based on geography:

Dry forests in central and eastern Oregon commonly have mixtures of ponderosa pine, Douglas-fir, grand fir and western larch trees. Historically, low-intensity wildfires visited these forests every two to 25 years.

Wet forests in northwest Oregon commonly have mixtures of Douglas-fir, western hemlock, western red-cedar and bigleaf maple. These forests historically burned at intervals of 200 years or longer, and the fires were generally very intense, killing most of the trees.

Southwest Oregon forests are a mixture of Douglas-fir, ponderosa pine, incense cedar and a variety of evergreen hardwoods. These forests are intermediate in fire behavior and historically burned with mixed severity every 25 to 100 years.

Diversity of Ownership and Objectives

There are three major types of forest owners in Oregon, each with different management styles:

Federal forests make up about 60 percent of Oregon’s forests. These include our 11 national forests, Bureau of Land Management lands and Crater Lake National Park. Some federal lands are managed under a reserve strategy where timber harvest is either not allowed or allowed only to improve habitat or other non-timber values. Other federal lands are managed on a multiple resource strategy for both timber production and non-timber values. In 2015, Oregon’s federal forests produced about 15 percent of the state’s timber harvest.

State forests comprise only about 4 percent of our forests. These include our six state forests and other scattered parcels. State forests are generally managed for multiple resources with focus on timber harvest, wildlife habitat and recreation. In 2015, Oregon’s state forests produced about 9 percent of all timber harvested here.

Private forests encompass the remaining 36 percent of Oregon’s forestland. Private lands are the most diverse in objectives, including lands owned by large companies, investment groups, families and Native American tribes. Private forests are the most intensively managed forests, and produce over 75 percent of the state’s timber harvest. When harvesting timber, private landowners must follow the Oregon Forest Practices Act. The set of state forest protection laws is aimed to safeguard water, fish and wildlife habitat, soil and air. Additionally, nearly 50 percent of Oregon’s private forests are certified as sustainably managed under either the Sustainable Forestry Initiative, the Forest Stewardship Council or the American Tree Farm System.

Whether we’re talking about forest types or forest ownership groups, there is much diversity among Oregon’s forests. This adds greatly to our bio-diversity, cultural diversity and economic diversity as a state – something else to be proud of about Oregon.

For the forest,

Mike Cloughesy

Director of Forestry

Learning about CLT in the U.K.

Last month I had the fantastic opportunity (thanks to the sponsorship of the Softwood Export Council) to join people from Business Oregon on a visit to the United Kingdom to learn about cross-laminated timber (CLT) use there.  My biggest takeaway from the trip is we have a lot to learn from our friends across the pond.

The first CLT building in the U.K. was built in 2003. Since then, about 500 more CLT buildings have been constructed there. That’s somewhat remarkable given that the U.K.’s land base is slightly smaller than the state of Michigan. But at one-fifth the U.S. population, it’s also one of the most densely populated countries in Europe, which helps explain the need to build up and not out.

Why is CLT so popular in the U.K.? I learned the primary reason it was able to gain an initial foothold in the country was government officials’ recognition of wood’s sustainability benefits. Since the early 2000s, Great Britain has placed a heavy emphasis on combating climate change. They quickly recognized that wood is the only major building material that actually stores carbon removed from the atmosphere and therefore began favoring it as a building material. A proposed “wood first” policy, though not formally adopted, has gained support not only from the timber industry but also from sustainable forestry advocates who rightly recognize that increased demand for wood products creates demand for greater forest cover.

One of the visits we made on the trip was to Eurban Limited, a timber engineering contractor that helped get the first CLT building in the U.K. built. The firm has since been involved in more than 250 CLT projects there. The founding director, Jonathan Fovargue, told me, “From a sustainability standpoint a lot of initial emphasis was placed on energy-efficiency measures to reduce a building’s operating energy consumption. There is only so far that can take you. But, because of the carbon storage capacity of wood and the emissions saved by not using more energy-intensive products like concrete, you can offset decades of in-use emissions, simply by choosing to build with CLT.”

That concept was of great interest to government officials, leading them to favor wood for public works projects. I learned that most of the earliest CLT projects in the U.K. were educational buildings because there was a big need for new educational infrastructure at the time and because the efficiency and speed of CLT construction allowed schools to be built much more quickly, reducing disruptions to students and teachers.

As more and more CLT buildings went up, the construction industry began to notice that not only could these projects be constructed faster but they were also no more expensive than those using traditional materials. This got the attention of private developers, to whom things like sustainability and carbon storage are nice bonuses but savings in time and money are the real game-changers. Those early public works projects helped prove CLT could deliver on these metrics as well.

Fovargue says his firm is now routinely asked to provide estimates for wood construction of buildings originally designed for concrete. “And frequently we win the bid.”

Prior to meeting the team at Eurban, we visited with noted architect Andrew Waugh, who was in Portland and Seattle last spring to promote the notion of taller wood buildings. He had a hand in designing the UK’s first CLT building three years ago and now says all the buildings his firm designs are planned in timber. The U.K. does not have the seismic issue we have to deal with here in the Pacific Northwest, so 10-story CLT buildings are no problem, Waugh says, and projects of 15-20 stories with glulam frames and CLT cores, floors and walls are also in the works.

That same day, we had the opportunity to visit Legal & General Homes, a new modular housing factory that expects to produce 350,000 CLT houses annually once they start up production in the coming weeks. It was truly impressive. They have the world’s largest CLT press, capable of making panels 20 meters long and 6 meters wide (roughly 65 feet by 20 feet). When fully operational, the plant will use 10 truckloads of lumber each day, converting that lumber into CLT panels and assembling those into houses, complete with cabinetry, windows and doors, plumbing and light fixtures. At the other end of the factory, completed modular housing units are loaded on trucks and delivered to construction sites where they are assembled in a few hours and only need exterior cladding before being move-in ready.

Eric Dean, one of the masterminds behind this process, says CLT is the perfect material to use because it is rigid enough to withstand the precision fabrication process, delivery and on-site assembly without falling out of plumb. Manufacturing these homes in a factory is also more efficient than traditional construction, offering a low-cost solution to help address the U.K.’s growing affordable housing crisis.

Another highlight of the trip was meeting with Kay Hartmann. He’s the technical director of the London office for KLH, an Austrian CLT manufacturer and timber engineering consultant that recently opened a sales and engineering office in Portland. Hartmann provided valuable insight into development of the CLT market in the U.K. He said education buildings were the first and are still the biggest market because “public works projects have a responsibility to be both sustainable and cost-effective.”

Hartmann described one project, Mayfield Academy, where the cost savings from using CLT enabled the school to build a second building on the same site. He said the savings were derived from speed and ease of construction as well as lower materials costs.

To demonstrate the speed of CLT construction, he showed us this nifty time-lapse video. Note the reinforced concrete building in the background that started construction at the same time. When the wood building tops out at eight stories, the other one is just about to finish its third floor.

On our last day of meetings, Nick Milestone, managing director at X-Lam Alliance (and the current chair of British standards organization Trada) hosted us on a tour of the new CLT-built headquarters of Sky TV. This video helps explain what’s so cool about that.

A lot can be learned from those who got started before us. Luckily, the U.K.’s CLT building pioneers are willing to share what they’ve learned constructing 500 CLT buildings and counting. Most of the experts we met on our tour will be coming to Portland to share their wisdom at the Mass Timber Conference on March 28-30. I hope many of you will be there to hear what they have to say.  

Timm Locke

Director of Forest Products


Oregon is number one

I visited Wisconsin last week for the Society of American Foresters National Convention. Foresters are very proud people and we all think our state or region is the best. However, I have proof that Oregon is number one. I have been gathering data for our new edition of Oregon Forest Facts & Figures 2017-18, and here are some of the ways I have found that Oregon is top in the nation.

Oregon is number one in softwood lumber

No other state produces as much softwood lumber as Oregon’s 5.2 billion board feet. This represents more than 16 percent of the nation’s softwood lumber production. In fact, Oregon has led in this category for at least a decade, and probably much longer.

Here’s proof:

Top 10 states and U.S. total production (in millions of board feet)1












% of U.S. total
for 2015

































































































North Carolina
























Total U.S.













Oregon is number one in plywood production2

Oregon led the nation in plywood production with 2.5 billion square feet in 2015, which is nearly 30 percent of national production.

This is significantly more than the next highest plywood-producing states, Louisiana, Washington and Texas. Check it out:

Top plywood-producing states (million square feet, 3/8” basis)








% of U.S. total for 2015
































































U.S. total









Oregon is number one in engineered wood products2

Oregon has 17 engineered wood processing facilities, or 25 percent of the 68 facilities in the country. This includes glulam, I-joist, laminated veneer lumber and cross-laminated timber facilities. The APA – Engineered Wood Association doesn’t publish production statistics by state, but Oregon is clearly the leader in engineered wood products. This is important because engineered wood represents the future of forest products.

Oregon is number one in net softwood growth, but second in softwood harvest3

The reason Oregon is able to lead the nation in the major forest product categories is because we have abundant forests with primarily softwood trees, such as Douglas-fir and ponderosa pine. These are the tree species that are used primarily for housing and building construction.

According to the U.S. Forest Service, Oregon grows more softwood timber than any other state in the nation, with 1.54 billion cubic feet. But in an interesting twist, Georgia jumps ahead of Oregon to be number one in softwood timber harvest. This is because most forestland in Georgia is privately owned and managed for timber production. In contrast, the majority of the forestland in Oregon is publicly owned, and unlike many privately owned forests, timber production is not the primary objective on those lands.

Top five states for softwood timber growth and harvest


Softwood net growth

(in thousand cubic feet)

Softwood harvest

(in thousand cubic feet)

















The other thing foresters talk a lot about is football. So, it is nice to know that even though Washington has the best football team in the Pacific Northwest this year, we beat them again in every major forestry category.

For the forest and the Beaver State,

Mike Cloughesy

Director of Forestry



1 Forest Economic Advisors LLC. Personal communication: October 2016. www.getfea.com 

2 Joe Elling. Structural Panel and Engineered Wood Yearbook. APA – The Engineered Wood Association. Tacoma, Wash. April 2016.

3 Brad Smith et al. Forest Resources of the United States, 2007. USDA Forest Service, GTR-Wo-78. March 2009.

The future is bright for wood and housing

A few weeks ago, I had the good fortune to be able to attend the Forest Economic Advisors’ Forest Products Forum 2016 at the World Forestry Center in Portland. It was a full day of presentations packed with useful and detailed information about forest-products markets, including wood and pulp and paper, in the U.S. and worldwide. If you get the chance to attend in person sometime, I’d recommend it.

Among the compelling bits of info I gathered was a prediction that U.S. housing starts are expected to grow steadily by about 100,000 units each year for the next five years. That bit of good news helps account for another prediction: that U.S demand for lumber will grow by 2 billion board feet over the same time period. But it was tempered a bit by a forecast for declining lumber exports in the same time period.

The most compelling presentations, for me anyway, were about the newest darling of the industry: cross-laminated timber (CLT). During the first presentation on this topic, Forest Economic Advisors’ Art Schmon pointed out that despite all the hype, CLT has yet to have a meaningful impact on the overall consumption of lumber in the U.S.

“Game-changer for the lumber industry?” he said, “Not so much—but it is a game-changer for the construction industry.”

That last statement got me to thinking. Any game-changer for the construction industry is sure to become a game-changer for the wood industry, even if it hasn’t quite gotten there yet. In fact, a single mass timber building in Portland that was completed last May consumed 632,000 board feet of dimension lumber and another 350,000 board feet of glulam. That’s close to a million board feet of lumber for a single building. A thousand more like that, which is not so far-fetched, and you already account for half the expected increase in lumber demand in the coming years.

But the really interesting presentation was the next one. Eric Dean from Legal & General Homes in England told us about a modular housing factory his company has built that will become the largest CLT manufacturer in the world. And CLT isn’t even the company’s end product. It’s affordable modular housing. Lumber goes in the front end of the plant, and modular homes – complete with lighting and plumbing fixtures already installed – come out the back end… to the tune of seven modular homes a day. Now that’s a game-changer. Check it out here.

The 2017 International Mass Timber Conference, which will be held March 28-30 here in Portland, has extended an invitation to Mr. Dean to come back and tell his story again. I hope he does.       

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