Three years after Domtar idled its Espanola pulp and paper mill in Northern Ontario, a new owner is studying whether the site can return to production under a very different business model.

Bioveld North, a subsidiary of Canada’s BMI Group, is carrying out a C$10.5 million engineering and feasibility programme examining a potential restart of the mill, with C$5.1 million provided by the Ontario government through its Forest Biomass Program and C$5.4 million coming from Bioveld North.

If the project proves commercially and technically viable, BMI says the mill could initially produce around 800 air-dried metric tonnes per day of premium talc-free northern bleached softwood kraft pulp, together with approximately 180 short tonnes per day of specialty paper for medical and food applications.

But this is not yet a mill-restart announcement.

Engineering is underway, customer commitments still need to be developed, financing has to be secured and a final investment decision has not been announced.

That distinction is central to understanding the Espanola mill restart story.

Ontario Is Funding the Work Needed to Answer the Restart Question

Ontario announced the C$5.1 million contribution on September 3, describing the project as engineering work needed to determine whether the idled facility can be upgraded and restarted competitively.

The province says the work will examine efficiency and reliability improvements and help Bioveld North develop a practical restart plan.

Bioveld North describes the current programme as front-end loading engineering and design work intended to establish the design requirements and cost of returning the mill to production.

That is an important stage for any legacy pulp and paper asset.

A mill can retain buildings, boilers, pulp equipment, paper machines, utilities and access to fiber, but several years out of production can change the economics significantly.

Equipment condition has to be verified.

Maintenance needs have to be quantified.

Environmental and regulatory requirements may need updating.

Production assumptions must be tested against current energy, chemical, labor and fiber costs.

And, most importantly, someone has to demonstrate that customers will buy the proposed products at prices capable of supporting the restart.

The current C$10.5 million programme is therefore funding the decision-making process, not the restart itself.

BMI Is Not Proposing a Simple Return to the Previous Mill

BMI acquired the former Domtar Espanola site through Bioveld North after the mill was indefinitely idled in 2023.

The acquisition agreement was announced in April 2025, and BMI subsequently took ownership later that year. The site includes industrial infrastructure as well as a 16 MW hydroelectric facility and dam.

BMI’s strategy for Espanola is called Pulp+.

The concept begins with pulp and specialty paper production but is intended to develop over time into a broader forest-bioproduct platform incorporating products such as biocarbon, renewable fuels and clean power.

This is a significant change in how the site’s future is being presented.

The objective is not simply:

restart the old mill and sell the same tonnes into the same markets.

BMI is instead looking at whether existing pulping, papermaking, energy and regional fiber infrastructure can support several revenue streams.

That approach makes sense for an older forest-products complex because the economics of a single commodity product can be highly exposed to cycles in pulp or paper prices.

Diversification can potentially spread that exposure across several end markets.

But it also increases project complexity.

Each additional bioproduct requires its own technology, capital, customer base and commercial case.

Specialty Pulp Is Meant to Anchor the First Phase

BMI CEO Paul Veldman says the company sees value in Espanola’s ability to produce talc-free NBSK pulp and specialty medical and food-grade products, rather than treating the site as another commodity pulp mill.

That positioning could be important to the restart economics.

Commodity pulp markets can be volatile because producers compete globally and prices move with supply additions, inventories and demand from paper and board markets.

Specialty grades can operate differently when customers require particular product specifications or qualifications.

However, the commercial advantage should not be assumed.

BMI has said it is pursuing customer contracts alongside engineering and financing, which indicates that market validation remains one of the critical pieces still being assembled.

For a restart of this scale, producing specialty material is only valuable if enough customers are prepared to commit meaningful volumes.

That makes offtake development almost as important as equipment condition.

Foodservice Growth Is Part of the Market Thesis

BMI has pointed to food delivery and related packaging demand as one possible outlet for the specialty paper production being studied.

That connects Espanola with a wider move toward paper-based formats in foodservice and takeaway packaging.

But it would be too early to conclude that growth in food delivery alone guarantees sufficient demand for a restarted paper machine.

Food-contact paper markets are competitive.

Converters and brands evaluate more than fiber source.

Paper still needs to meet requirements involving strength, printability, converting performance, cleanliness, barrier treatment and regulatory compliance depending on the application.

A restarted Espanola operation would therefore have to compete on product performance, qualification, delivered cost and supply reliability, not simply on the fact that it is Canadian-made paper.

Restarting Espanola Could Reconnect a Regional Fiber Network

The project also matters well beyond the mill fence.

Before the shutdown, the Espanola operation supported approximately 400 direct jobs and a much larger network involving sawmills, logging operations, contractors and transportation businesses.

Bioveld North estimates the wider supply chain historically supported around 2,000 additional jobs.

It says 19 regional sawmills supplied the operation, with six depending on Espanola for approximately 75% of their wood-chip sales. Since the mill stopped consuming fiber, much of the remaining residual material has had to move outside the province, while several sawmills have been idled.

This illustrates a feature of integrated forest economies that is sometimes overlooked.

A pulp mill does not only consume roundwood.

It can also create an outlet for chips, residues and other fiber generated elsewhere in the forest-products chain.

When that outlet disappears, the effect can move upstream.

A sawmill may still have demand for lumber, but its economics can weaken if there is no nearby buyer for residual chips.

A successful Espanola restart could therefore restore more than paper and pulp capacity.

It could re-establish a regional fiber sink.

That is one reason Ontario is treating the project as part of its broader forest-sector strategy rather than simply providing support to one industrial property.

Up to 1.8 Million Cubic Metres of Wood Would Be Significant

BMI has indicated that a revitalized operation could eventually restore demand for as much as 1.8 million cubic metres of sustainably sourced wood annually.

That potential volume helps explain the project’s importance to forestry businesses across Northern Ontario.

But it also creates another feasibility question.

The project needs not only enough fiber on paper, but an economically workable supply chain.

Fiber availability must be assessed together with harvesting costs, haul distances, chip supply from sawmills, competing users and the product mix ultimately selected for the site.

The advantage of restarting an established mill is that the regional forestry system already has a history of supplying it.

The challenge is that the market and supply network have changed since 2023.

Engineering work alone cannot answer that issue.

Bioveld will also need confidence that long-term fiber supply remains competitive.

The Old Infrastructure Is an Advantage — but Not a Free Restart

Legacy industrial sites can offer enormous value.

At Espanola, the existing property includes mill infrastructure, utilities and energy assets that would be extremely expensive to reproduce at a new greenfield location.

BMI has emphasized that the facility was maintained rather than dismantled after the shutdown.

That can shorten the path toward a possible restart.

But an idle mill is not automatically a low-cost mill.

Older equipment may require modernization.

Reliability work can become substantial.

Environmental systems may require investment.

Automation and controls may need updating.

Energy consumption has to compete with modern assets.

And every item that needs replacement increases the capital required before the first commercial tonne is produced.

This is exactly why the detailed engineering phase matters.

The decisive figure is not what it once cost to build Espanola.

It is what it costs in 2026 to make the existing asset competitive again.

Pulp+ Could Change the Economics Over Time

BMI’s longer-term proposal goes beyond conventional pulp and paper.

The company is examining future opportunities including biocarbon, renewable fuels and clean power.

That direction fits a broader strategy BMI has been developing across former pulp and paper properties.

In March 2026, BMI and Ecostrat announced work aimed at evaluating legacy mill sites for multi-product biorefinery applications, including renewable fuels, chemicals, biogas and advanced wood products. Espanola was identified as an example of that approach.

For old mill sites, this could create a different value proposition.

Existing forestry infrastructure supplies fiber.

Pulping produces residual streams.

Energy systems already exist.

Industrial land and utility connections are available.

Instead of viewing each residue as waste or a low-value byproduct, a bioproduct platform tries to find another commercial outlet for it.

But the same rule applies here as it does to specialty paper:

a bioproduct is only valuable when there is a viable customer and a competitive production cost.

The Pulp+ vision therefore adds upside to the site, but it should not yet be treated as guaranteed future capacity.

Trade Pressure Adds Urgency to the Project

Ontario is also presenting the investment against a difficult trade backdrop for Canadian forest products.

The provincial government explicitly linked its September 3 funding announcement to its efforts to make Ontario’s forestry sector more resilient amid U.S. tariffs and other trade pressure.

That creates an interesting strategic tension.

Canada’s forest sector needs access to export markets.

At the same time, trade disruptions are increasing the value placed on domestic processing and more diversified end markets.

A restarted Espanola mill could provide a domestic outlet for Northern Ontario fiber while producing specialty materials for customers inside and outside Canada.

Whether that creates enough economic protection against future trade disruptions will depend on the eventual customer mix.

Replacing one highly concentrated export market with another would not necessarily create resilience.

400 Jobs Depend on More Than Government Funding

The proposed restart could create approximately 400 direct mill jobs, according to the Ontario government and Bioveld North.

The wider regional impact could be substantially larger through forestry, transportation and contractors.

Those numbers explain the political importance of the project.

But they should not be interpreted as jobs already secured.

Ontario is funding engineering.

BMI is funding engineering.

The company still needs to establish the total restart cost and complete the investment case.

Bioveld North itself says a successful restart will require substantial private and customer investment alongside public-sector support.

That is perhaps the most important sentence in the current announcement.

The public money gets the project closer to a decision.

It does not replace the commercial decision.

What Has to Happen Before Espanola Makes Paper Again?

Five factors now matter most:

• Engineering: Can the existing pulp and paper assets be refurbished to reliable modern operating standards at an acceptable capital cost?
• Customers: Can BMI secure sufficient demand for talc-free NBSK and medical or food-grade paper before committing to the restart?
• Fiber: Can the regional wood and residual-chip network reliably supply the planned production volumes at competitive delivered cost?
• Financing: Can private investors, customers and governments assemble the capital structure required for restart and future diversification?
• Margins: Will the specialty-product strategy generate enough value to support an older integrated mill through normal pulp and paper cycles?

Until those questions have convincing answers, Espanola remains a promising restart project rather than a returning producer.

The Number to Watch Next Is Not Government Funding

For pulp buyers, paper converters, forestry suppliers and regional competitors, the next headline to watch should not be another grant.

Watch for customer commitments and the final restart capital requirement.

Those two numbers will tell us much more.

If customers are prepared to sign meaningful supply agreements for Espanola’s specialty pulp and paper, BMI will have evidence that the proposed product strategy has a market.

If the engineering work produces a restart cost that can be financed against those contracts, the project moves much closer to reality.

For forestry companies, meanwhile, this is the time to reassess what a reopened Espanola could mean for chip and wood flows across Northern Ontario.

And for specialty paper buyers, the question is whether another North American source of medical and food-grade kraft products would strengthen supply security enough to justify early qualification work.

BMI’s Pulp+ vision is ambitious.

But its real significance is not the promise of biocarbon or renewable gas several phases from now.

The first test is simpler:

Can a mill that stopped in 2023 return in a specialty-focused form that customers are willing to support and investors are willing to finance?

If the answer is yes, Espanola could become more than another mill restart.

It could provide a working model for how aging North American pulp and paper assets are repositioned around specialty fiber, regional wood supply and additional bioproduct revenue rather than simply returning to the commodity markets they left.

Last Updated on 04/09/2026 by Jota Machinery