Use and value renewable resources and services is one of the core permaculture principles, but it can sound abstract until you put it into everyday design terms. In practice, it means looking first for renewable flows and living functions that can keep meeting needs over time, instead of defaulting to extraction, replacement, or constant mechanical control. David Holmgren frames the principle as “Use and value renewable resources & services,” with the proverb “Let nature take its course.”
At OMF, we read this as a question of design discipline. What in a system can keep working with good stewardship? What can do useful work before you have to buy, burn, harvest, or replace something? That is the heart of the principle. It is not about purity. It is about learning to notice ongoing support from sun, shade, soil life, water movement, plant growth, and animal behavior, then designing so those functions carry more of the load.
What this permaculture principle is really asking
The basic idea is simple: build systems that rely as much as possible on resources that renew and services that keep operating without being consumed. Holmgren describes renewable resources as those renewed by natural processes over reasonable timeframes without major non-renewable inputs, and he treats them more like income than capital. He describes renewable services as the useful functions plants, animals, soil, and ecological processes provide while still alive and operating.
That distinction matters because many people hear “renewable” and think only of fuel or electricity. Permaculture means something wider. A site can gain value from a harvested resource such as wood, but it can also gain value from a living tree that cools a building, shelters crops, slows wind, and creates habitat without being cut down.
This principle also corrects a common design habit. When something is not working, it is easy to reach for more machinery, more purchased inputs, or tighter control. Permaculture asks whether the need can be met another way first. Sometimes the better answer is not more intervention. Sometimes it is a better use of what the living system already does.
Use and value renewable resources and services in practice
Renewable resources are things you can use or harvest that nature can replenish over time. In permaculture terms, that includes materials or yields that come back through ongoing ecological processes rather than one-time extraction.
Renewable services are different. They are the benefits a living system provides while remaining intact. Shade is a service. Wind buffering is a service. Soil organisms cycling nutrients are a service. A nitrogen-fixing relationship between legumes and bacteria is a service. None of those benefits requires consuming the whole element to get the value.
This is one reason the principle is more useful than a simple “use renewables” slogan. It pushes you to ask not just what a thing is made of, but what a thing does over time. That shift matters in design. A system becomes more resilient when it depends less on repeated extraction and more on ongoing function.
Renewable also does not mean limitless. Renewable resources are still flow-limited. They renew at particular rates, in particular seasons, under particular conditions. A system can misuse a renewable input just as easily as a non-renewable one if demand outruns what the system can actually provide.
A simple example: wood from a tree vs. shade from a living tree
Holmgren’s tree example is one of the clearest ways to understand the principle. Wood from a tree is a renewable resource. Shade, shelter, and cooling from a living tree are renewable services. Both can matter. The design question is not which one is morally better in every case. The question is which form of value is more useful in the system you are building.
If your goal is immediate fuel, wood may be the resource you need. If your goal is long-term comfort around a building, a moderated microclimate, or crop protection, the living tree may offer more value over time. In many cases, the service provided by the standing tree reduces other needs as well. It can lower heat stress, slow evaporation, buffer wind, and support habitat all at once.
That is the deeper lesson. Permaculture does not ignore harvested yields. It asks whether a system element can do more useful work before it is consumed.
Why permaculture values services before consumption
Permaculture values services before consumption because ongoing benefits from a living system often reduce the need for repeated replacement. A functioning service can keep delivering value without the extra energy required to harvest, process, transport, or rebuild the element each time. Holmgren makes this point directly when he contrasts a living tree’s continuing functions with harvested wood.
This does not mean the living option is always best. It does mean the service question should come early. Can the system gain cooling from shade before adding more active climate control? Can soil biology cycle nutrients before fertility is imported? Can animal behavior be directed to do a useful job before relying on a machine for every task?
At OMF, this principle matters because it points toward systems that are easier to live with over the long term. They may still need tools, infrastructure, and occasional outside inputs. Permaculture is not a fantasy of total independence. Still, when a design depends less on brittle supply chains and constant intervention, it tends to become more stable, more legible, and easier to steward.
What this looks like in real design
The principle becomes practical when you stop treating it as an abstract environmental value and start using it as a filter for decisions. What passive or living function could meet part of this need? What recurring flow is already available on site? What element could do more than one job over time?
Passive design before added technology
A good example is passive solar design. DOE guidance emphasizes reducing heating and cooling loads through siting, climate response, and building design before trying to meet those loads with additional energy systems. That lines up closely with this permaculture principle. The first move is to lower demand through design, then meet the smaller remaining need more effectively.
That sequence matters. A system that needs less active heating or cooling is not just cheaper to run. It is often simpler and more resilient because it depends less on constant energy input. The principle here is not “technology is bad.” The principle is that good design starts by making better use of what the site already offers.
Living soil doing ongoing work
Soil offers another strong example. Living roots feed the organisms that make up the soil food web, and cover crops can help capture nutrients, build organic matter, reduce erosion, and suppress weeds when they are used well. Legumes, working with rhizobia bacteria, can also fix nitrogen in a biologically useful form. These are renewable services in action.
This is where permaculture often becomes more concrete for beginners. Fertility is not only something you add. It is also something a living system can help cycle, hold, and rebuild. The same goes for ground cover, organic matter, and biological activity. Instead of treating soil as an inert medium that needs constant correction from outside, the design starts to value the processes already available inside it.
Still, this is not self-running magic. Cover crop systems can create problems when residues interfere with planting, slow warming, affect nitrogen timing, or fail to control weeds. A living system is useful because it works with management, not because it eliminates the need for management.
Plants and animals as system partners
Trees can provide renewable services such as shade, shelter, and microclimate effects. Managed animals can also provide services. Holmgren uses chickens and pigs as examples of animals performing work in preparation for planting, potentially replacing several external inputs at once when they are used in the right setting and sequence.
This is a powerful idea, but it needs restraint. Tree effects depend on climate, species, location, and building placement. Animal impact depends on timing, density, movement, and recovery. When those factors are off, the same element that was supposed to help can create damage. Poorly managed trampling can compact soil, reduce water intake, increase runoff, and slow recovery. Poor tree placement can create unwanted seasonal effects.
So the lesson is not “add animals” or “plant trees everywhere.” The lesson is to see plants and animals as potential system partners whose services have to be matched to place and managed well.
Where this principle gets misunderstood
One common mistake is to treat renewable as a synonym for unlimited. It is not. Renewable resources are still constrained by time, season, scale, and regeneration rate.
Another mistake is to confuse a technology choice with the principle itself. A solar panel, efficient heater, or other tool may support this principle, but the principle is broader than equipment. It includes passive design, biological cycles, ecological functions, and the reduction of unnecessary demand.
A third mistake is to assume biological systems always work automatically. They do not. Living systems can be productive and elegant, but they are still management-dependent. Soil cover can be mishandled. Grazing can be mistimed. Trees can be placed poorly.
Tradeoffs and failure modes to keep in mind
This principle works best when it is treated as a design lens, not a rigid rule. There are real tradeoffs.
Sometimes a harvested resource is the right choice. Sometimes the ongoing service of a living element is more valuable than a one-time yield. The decision depends on what problem you are solving and on the timescale that matters most.
There is also a tradeoff between lower purchased inputs and higher management sensitivity. Passive and biological systems often reduce outside dependence, but they can ask more of the designer in terms of observation, timing, placement, and restraint.
Failure usually shows up when people flatten the principle into a slogan. They assume renewable means abundant, or they assume a living system will perform well in any context. It will not. The more honest reading is that renewable resources and services can make systems stronger, but only when the design fits the site and the management fits the system.
The bigger lesson for permaculture design
Use and value renewable resources and services is really a reminder to look for flows and functions first. Before adding another input or another layer of control, ask what the site, the season, the soil, the plants, and the structure can already do.
That habit does not remove tradeoffs. It does not guarantee simplicity. It does, however, push design in a better direction. You stop seeing the world only as raw material to consume, and you start noticing systems that can keep producing support while they remain alive and intact. In permaculture, that shift is often where better design begins.
FAQ
What does “Use and value renewable resources and services” mean in permaculture?
It means designing systems to rely more on renewable flows and ongoing living functions, rather than defaulting to one-time extraction or constant external inputs. In Holmgren’s framework, the goal is to make the best use of renewable natural resources and services to help maintain yields.
What is the difference between a renewable resource and a renewable service?
A renewable resource is something nature can replenish and you can harvest or use over time. A renewable service is a useful function provided by a living system without consuming it. Holmgren’s tree example makes this clear: wood is a renewable resource, while shade and shelter from the living tree are renewable services.
Does renewable mean unlimited?
No. Renewable resources are still limited by regeneration rates, seasons, and local conditions. A renewable input can still be overused or poorly matched to demand.
Is this principle only about renewable energy?
No. Renewable energy can fit the principle, but the idea is wider than energy technology. It also includes passive design, soil biology, plant functions, animal services, and ecological processes that keep working over time.