Every manufactured product carries an energy footprint. The raw materials must be processed, the machines must run, the facility must be heated and lit. For most manufacturers, that energy comes from fossil fuels — coal, natural gas, or a regional grid mix that blends both. The carbon embedded in each product is invisible to the consumer, but it is real, measurable, and significant.
At 3DCentral, our energy story is different. Our print farm in Laval, Quebec operates on the cleanest large-scale electrical grid in North America. Quebec generates over 99% of its electricity from hydroelectric sources — water flowing through turbines, producing power without combustion, without emissions, and without fuel price volatility.
This is not a marketing claim. It is a structural advantage that shapes the environmental profile of every product we manufacture.
Understanding Quebec’s Energy Infrastructure
Quebec’s hydroelectric system is one of the engineering achievements of the twentieth century. Hydro-Quebec operates 63 hydroelectric generating stations with a total installed capacity exceeding 37,000 megawatts. The province’s vast network of rivers and reservoirs produces enough clean electricity to power the entire province and export surplus to neighboring regions.
The environmental credentials of this infrastructure are exceptional:
- Zero combustion emissions during operation: Unlike coal or natural gas plants, hydroelectric turbines produce no CO2, SOx, or NOx during electricity generation
- Lifecycle emissions among the lowest of any energy source: Even accounting for dam construction and reservoir creation, hydroelectric power produces approximately 24 grams of CO2-equivalent per kilowatt-hour — compared to roughly 820g for coal and 490g for natural gas
- Renewable and inexhaustible: Quebec’s water cycle, driven by precipitation and snowmelt, provides a perpetual energy source that does not deplete with use
- Baseload reliability: Unlike solar and wind, hydroelectric generation provides consistent output regardless of weather conditions or time of day
For a manufacturing operation like 3DCentral, this means our printers run on energy that is clean, reliable, and affordable — twenty-four hours a day, seven days a week.
The Carbon Math of 3D Printing on Clean Energy
The carbon footprint of a manufactured product is determined by three primary factors: the energy used in production, the materials consumed, and the transportation required to reach the customer.
On the energy front, our Quebec location gives us an advantage that is nearly impossible to replicate in most other manufacturing regions. Consider the comparison:
| Grid Source | CO2 per kWh | Annual emissions (200+ printers) |
|---|---|---|
| US average grid | ~400g | ~175 tonnes CO2/year |
| Alberta grid (coal-heavy) | ~540g | ~236 tonnes CO2/year |
| China average grid | ~580g | ~253 tonnes CO2/year |
| Quebec hydroelectric | ~1.3g | ~0.6 tonnes CO2/year |
The same printers, running the same jobs, producing the same products — but with a carbon differential measured in hundreds of tonnes annually. Our electricity-related emissions are effectively zero.
This advantage extends to every aspect of our facility. The lights, the heating, the ventilation, the computers managing print queues, the quality inspection stations — all powered by the same clean grid. There is no offset required, no renewable energy certificate purchased, no greenwashing involved. The electrons flowing into our facility come from water, not combustion.
PLA: The Material Side of the Equation
Energy is only part of the sustainability picture. The material matters too.
Our primary filament is PLA — polylactic acid — a thermoplastic derived from renewable plant sources, primarily corn starch and sugarcane. PLA’s environmental profile differs significantly from petroleum-based plastics:
- Renewable feedstock: PLA is made from annually renewable crops rather than finite fossil fuel reserves
- Lower production emissions: Manufacturing PLA produces approximately 80% fewer greenhouse gas emissions than conventional polystyrene or ABS
- Industrial compostability: Under proper industrial composting conditions (sustained temperatures above 58 degrees Celsius), PLA breaks down into water, CO2, and biomass within 60-90 days
- Non-toxic: PLA does not release harmful fumes during printing at standard temperatures, and finished products are safe for indoor display and handling
When you combine PLA filament with Quebec hydroelectric power, the resulting product has one of the lowest carbon footprints of any manufactured consumer good. The material comes from plants, the energy comes from water, and the manufacturing process produces approximately 2% waste.
Energy Cost Stability: A Business Advantage That Benefits Customers
Sustainability is not the only advantage of hydroelectric power. Predictability matters too.
Fossil fuel energy prices fluctuate with global commodity markets, geopolitical events, and seasonal demand. A manufacturer powered by natural gas faces unpredictable cost swings that must be absorbed or passed to customers. This volatility makes long-term pricing difficult and erodes margin stability.
Quebec’s hydroelectric rates are among the lowest in North America and change slowly, predictably, and with regulatory oversight. Hydro-Quebec’s industrial rates provide cost certainty that enables stable product pricing, accurate long-term planning, and competitive positioning against manufacturers bearing higher and less predictable energy costs.
For our customers, this translates directly into consistent pricing on our collectibles catalog. We do not need to build energy volatility premiums into our prices, because our energy costs do not exhibit volatility.
Scaling Without Compromise
One of the most compelling aspects of Quebec’s energy infrastructure is its scalability. As 3DCentral grows — adding printers, expanding production capacity, broadening our catalog — our energy remains clean. There is no threshold at which we must switch to fossil fuel backup. There is no capacity constraint that forces us onto a dirtier grid.
Every new printer we add runs on the same hydroelectric power as our first. Every new design in our catalog, every order from our shop, every print produced through our Commercial License network carries the same clean energy advantage.
This is not true for manufacturers in most other jurisdictions. Growth in a coal-dependent region means proportionally more emissions. Growth in Quebec means proportionally more clean production.
The Broader Picture: Manufacturing Location as Environmental Strategy
The conversation about sustainable manufacturing often focuses on materials and processes. These matter. But the most impactful sustainability decision a manufacturer can make is where to locate production.
A facility powered by coal produces fundamentally different environmental outcomes than an identical facility powered by hydroelectricity — regardless of how efficiently either one operates. Process optimization and material selection are important, but they cannot overcome the carbon intensity of the underlying energy source.
At 3DCentral, our Quebec location is not incidental to our sustainability commitment. It is the foundation of it. We chose to manufacture in Quebec because the province’s energy infrastructure aligns with our values: clean production, low environmental impact, and manufacturing that can scale without ecological compromise.
When you purchase a collectible from 3DCentral, you are not just buying a well-crafted product. You are supporting a manufacturing model powered by one of the cleanest energy grids on the planet, using plant-based materials, with near-zero production waste.
That is the clean energy story behind every print.
Frequently Asked Questions
How clean is Quebec’s electrical grid compared to other provinces?
Quebec’s grid produces approximately 1.3 grams of CO2 per kilowatt-hour, making it one of the cleanest in the world. For comparison, Alberta’s grid produces roughly 540g CO2/kWh due to its reliance on natural gas and coal. Ontario’s nuclear and hydro mix produces about 30g CO2/kWh. British Columbia, also hydro-dependent, is comparable to Quebec. Among major manufacturing jurisdictions globally, Quebec’s grid is essentially unmatched for low-carbon electricity production.
Is PLA actually biodegradable?
PLA is industrially compostable, meaning it will break down in commercial composting facilities that maintain sustained temperatures above 58 degrees Celsius. Under these conditions, PLA degrades within 60-90 days. It will not biodegrade quickly in a home compost bin or landfill, as these environments do not reach the required temperatures. PLA’s primary environmental advantages are its renewable plant-based feedstock and its lower production emissions compared to petroleum-based plastics. At 3DCentral, we also recycle failed prints and support material to minimize waste further.
Does hydroelectric power have any environmental downsides?
Hydroelectric development involves dam construction and reservoir creation, which can affect local ecosystems and communities. However, once operational, hydroelectric facilities produce electricity with near-zero emissions for decades. The lifecycle carbon intensity of hydroelectric power — including construction — is approximately 24g CO2/kWh, among the lowest of any energy source. Quebec’s existing infrastructure represents completed development that now provides perpetual clean energy without ongoing environmental impact from fuel extraction or combustion.
How does 3DCentral handle failed prints and production waste?
Failed prints and support material are collected and sorted for recycling. PLA can be reground and in some cases reprocessed into filament. Our on-demand production model means we produce only what customers order, eliminating the concept of unsold inventory waste entirely. Combined with additive manufacturing’s inherent material efficiency (approximately 2% waste versus 30-40% for injection molding), our total waste profile is a fraction of what traditional manufacturing produces. Learn more on our sustainability page.
Can customers verify that 3DCentral products are made with clean energy?
Every 3DCentral product is manufactured at our facility in Laval, Quebec. Quebec’s electrical grid composition is publicly documented by Hydro-Quebec and the Regie de l’energie, confirming that over 99% of the province’s electricity comes from hydroelectric sources. Our About page provides details on our facility and manufacturing process. We do not purchase carbon offsets or renewable energy certificates — our clean energy advantage is structural, not transactional.
