The relationship between the metaverse and sustainability has attracted considerable attention, particularly the possibility of replacing resource-intensive physical activities with digital alternatives. Once presented as the next major transformation of the internet, immersive virtual environments offer opportunities for people to work, shop, learn and interact differently. But do these technologies deliver measurable environmental benefits? Several years later, the more useful question is not whether the metaverse will transform everything, but where immersive technologies can deliver measurable environmental value.
Virtual reality (VR), augmented reality (AR), digital twins and immersive collaboration tools can support sustainability in specific situations. Yet their environmental performance depends on the infrastructure they require, the activities they replace and the decisions people make after using them. Here are ten ways these technologies could contribute to sustainability—and the conditions that determine whether those benefits are realised.
1. Reducing the Need for Physical Products
Digital products can sometimes replace physical goods, eliminating the materials, packaging, transportation and disposal associated with manufacturing. Virtual fashion, digital exhibition materials and interactive product demonstrations illustrate this possibility. A company might test a clothing collection virtually before producing samples or use digital prototypes to evaluate several design options. The environmental advantage is strongest when a digital product genuinely replaces something physical. If virtual consumption simply creates additional demand, the overall benefit becomes less certain.
What matters: Measure the physical materials and production activities avoided, rather than counting the number of digital products created.
2. Replacing Some Business Travel and Physical Events
Immersive meetings can offer more spatial interaction than conventional video calls. Participants can examine three-dimensional models, collaborate around virtual objects or experience a simulated environment without travelling to the same location. This is particularly relevant to international training, technical demonstrations, trade exhibitions and design reviews. Replacing a long-distance flight with a virtual meeting can avoid substantial travel-related emissions. However, not every meeting requires a VR headset or an elaborate virtual environment. Sometimes an ordinary video conference is the more efficient option.
What matters: Choose the least resource-intensive format that meets the communication objective. The strongest sustainability case arises when immersive participation replaces significant travel.
3. Making Environmental Consequences Easier to Understand
Climate change, biodiversity loss and resource depletion are difficult to communicate because many of their consequences unfold over large geographical areas or long periods. Immersive visualisation can make these processes easier to explore. A simulated coastal neighbourhood could demonstrate different flood scenarios. An interactive forest environment could illustrate how land-use decisions affect habitats. A virtual factory could show the consequences of changing energy or material inputs. Such experiences may help people engage with complex information, but emotional engagement should not be confused with proven behavioural change.
What matters: Pair immersive storytelling with credible data, clear explanations and practical actions. Measure what participants learn or do afterwards.
4. Encouraging More Efficient Digital Infrastructure
Immersive environments depend on computing, networks, storage and display devices. Their sustainability therefore depends partly on how efficiently these systems operate. This has become more important as demand for AI and other computationally intensive services expands. The International Energy Agency estimated that data centres consumed approximately 415 terawatt-hours of electricity worldwide in 2024, about 1.5% of global electricity consumption. Its 2025 Energy and AI report projected that demand could roughly double by 2030. Although these figures cover data centres broadly rather than the metaverse alone, they demonstrate why digital services cannot be treated as environmentally cost-free. Operators can improve performance through efficient hardware, better cooling, responsible equipment lifecycles, electricity procurement and more transparent reporting.
What matters: Track energy consumption, carbon intensity, equipment replacement and infrastructure utilisation instead of assuming that a virtual service is inherently green.
5. Improving Training Without Repeating Physical Exercises
Immersive training can recreate situations that would otherwise require specialist equipment, repeated travel, physical materials or potentially hazardous conditions. Examples include industrial maintenance, emergency response, equipment operation and technical education.A trainee might practise a complex repair procedure in a virtual environment before working on the actual machine. This could reduce avoidable errors, damaged components and unnecessary training materials. The strongest applications are those where simulation improves competence while reducing repeated physical activities.
What matters: Compare training outcomes, equipment use, travel and material consumption with the conventional training process.
6. Reducing Waste in Retail Design and Product Development
Retailers and manufacturers can use virtual environments to test store layouts, packaging, displays and product concepts before committing to physical production. Instead of building several temporary exhibition structures, a business might evaluate designs digitally and manufacture only the selected version. Similarly, virtual prototypes can help teams identify problems earlier in the development process. These benefits are more credible than the broad claim that virtual shops will eliminate physical retail. Most consumer goods still need to be manufactured, stored and delivered.
What matters: Focus on fewer prototypes, reduced material waste and better production decisions—not simply the creation of virtual storefronts.
7. Helping Consumers Make Better Purchasing Decisions
Augmented reality can help customers assess products before buying them. Furniture visualisation tools, for example, can show how an item might fit into a room. Virtual fitting technologies may help shoppers evaluate size, appearance or suitability. When these tools improve purchase accuracy, they may reduce unnecessary orders and returns. However, a virtual try-on does not automatically reduce emissions. Poorly designed experiences can encourage impulse purchases, while product returns may still occur for reasons unrelated to appearance or fit.
What matters: Evaluate return rates, avoided purchases, delivery patterns and customer satisfaction before claiming an environmental benefit.
8. Using Digital Twins to Support Environmental Planning
Digital twins are among the most practical applications associated with the broader metaverse concept. A digital twin is a virtual representation of a physical system, often updated with observational or operational data. It can help planners investigate how a system behaves under different conditions. Applications include buildings, industrial facilities, energy networks, transport systems and environmental modelling. One significant example is the European Commission’s Destination Earth initiative, which develops advanced digital representations of Earth systems to support climate and environmental decision-making. Its Climate Change Adaptation Digital Twin enables high-resolution simulations and scenario analysis relevant to areas such as energy, water and wildfire risk. This demonstrates a tangible application of advanced digital modelling beyond virtual entertainment or social interaction.
What matters: The value comes from better decisions in the physical world. Simulation results must be validated, interpreted and translated into action.
9. Improving Supply-Chain Visibility
Digital systems can help organisations understand where products originate, how materials move and where environmental impacts arise. Sensors, product identifiers, shared databases and digital product records can support traceability. Distributed ledgers may be useful in some circumstances, particularly where several parties need a shared, auditable record.But blockchain is not automatically necessary, nor does it independently prove that a sustainability claim is accurate. An immutable record can still contain incorrect information.Environmental reporting also requires established accounting methods. The Greenhouse Gas Protocol distinguishes between direct emissions (Scope 1), purchased-energy emissions (Scope 2) and other value-chain emissions (Scope 3).
What matters: Prioritise reliable source data, independent verification, interoperable systems and recognised accounting standards. The technology used to store information is secondary.
10. Supporting More Accountable Sustainability Decisions
Immersive environments, digital records and collaborative platforms can bring different stakeholders into the same decision-making process. A local authority might use a three-dimensional urban model to discuss proposed infrastructure. Engineers could examine the environmental implications of alternative designs. Communities could explore development proposals before construction begins. These approaches may improve participation and transparency when information is accessible, and decision-making processes are genuinely open. However, decentralisation and Web3 technologies do not automatically produce stronger governance or lower energy consumption.Effective governance still depends on clear responsibilities, appropriate safeguards, trustworthy information and public accountability.
What matters: Assess whether the technology improves participation, decision quality and environmental outcomes—not whether the system is labelled decentralised.
Metaverse and Sustainability: Does the Digital Alternative Actually Reduce Impact?
The central question running through all ten applications is whether the digital intervention produces a net environmental benefit.
A practical assessment should consider five factors:
| Assessment Area | Question to ask |
|---|---|
| Substitution | What physical activity, product or resource is genuinely avoided? |
| Energy | How much electricity does the digital alternative require? |
| Equipment | Does it require additional devices, manufacturing or frequent upgrades? |
| Behaviour | Does it reduce consumption or encourage additional activity? |
| Evidence | Can the environmental benefit be measured against a credible baseline? |
This framework helps distinguish useful digital innovation from sustainability claims based primarily on technological novelty. A virtual exhibition that replaces international travel may have a strong environmental case. A resource-intensive immersive experience that generates additional consumption may not. The distinction matters.
Looking Ahead: From Metaverse Promises to Measurable Outcomes
The original enthusiasm surrounding the metaverse encouraged businesses to imagine a world where physical constraints could be overcome through digital experiences. That ambition has produced useful ideas, but sustainability cannot be established through possibility alone. Digital twins, immersive training, augmented-reality product visualisation and remote collaboration offer practical opportunities. Their value is greatest when they solve a defined problem, replace resource-intensive activities or improve decisions with measurable consequences. The next stage of development should place less emphasis on constructing virtual worlds for their own sake and more on evaluating what those worlds achieve. The metaverse will not become sustainable simply because it is digital. Its contribution will depend on the physical resources it saves, the environmental costs it creates and the decisions it helps people make.