A digital currency promoted as an eco-friendlier option is consuming far more power than claimed, casting doubt on green marketing in the crypto sector and prompting new scrutiny of energy disclosures.
Project developers have pledged to reduce power use after figures surfaced that the network is using significantly more energy than its public estimates. The gap raises questions for investors, regulators, and climate advocates who rely on accurate reporting to judge environmental impact.
Background: Crypto’s Energy Debate
Energy use has long been a flash point for cryptocurrencies. Bitcoin’s proof-of-work design requires fleets of specialized machines to compete to secure the network, a process that consumes large amounts of electricity. Independent trackers have compared Bitcoin’s annual consumption to that of some countries.
In response, many newer projects claim lower footprints through design changes such as proof-of-stake, which relies on financial stake rather than raw computing power. Some networks have reported dramatic cuts after shifting to these models, arguing they maintain security with much less energy.
Yet measuring true consumption is difficult. It depends on hardware efficiency, the number of participants, geographic location, and the mix of power sources. Without transparent, verifiable data, stated reductions can be hard to confirm.
Claims Versus Consumption
The project at the center of the latest debate marketed itself as a cleaner alternative to Bitcoin. As one summary put it, the cryptocurrency “aims to avoid the disastrous energy consumption of bitcoin.” But recent figures indicate a large discrepancy between claims and reality.
It is actually using 18 times more energy than its makers claim – but it promises improvements are on the way.
Such a disparity matters. If a network uses 18 times more power than advertised, the carbon impact and operating costs could be far higher than users expect. It also invites comparisons with proof-of-work systems the project sought to differentiate itself from.
What Drives the Energy Use
Even proof-of-stake and other low-power designs can consume more energy than planned when networks scale. Additional validators, increased transaction volume, and inefficient equipment all raise consumption. Data centers and cloud resources add overhead that does not always appear in headline estimates.
Energy reporting can also omit indirect loads. These include cooling, networking, and redundancy systems. Without full accounting, numbers can look lean on paper while real-world use grows.
Developers’ Promised Fixes
Project leaders say changes are coming. They have signaled software updates and network adjustments that could trim power use. While detailed timelines were not provided, common levers include:
- Optimizing validator clients and reducing redundant processing.
- Adjusting block times or batch sizes to cut overhead.
- Encouraging efficient hardware and data center standards.
- Publishing third-party audits of energy and emissions.
Transparency will be key. Clear methods, independent verification, and routine disclosures can rebuild trust and help buyers compare claims across networks.
Why the Gap Matters
Investors now weigh environmental, social, and governance factors in digital assets. Funds with green mandates may avoid projects with opaque or inflated claims. Exchanges and payment providers also face reputational risk if they support networks that miss stated targets.
For policymakers, large gaps between claims and usage can trigger stricter reporting rules. Several jurisdictions already study crypto’s grid impact and consider emissions reporting tied to trading or mining. Stronger standards could bring the sector in line with other industries that disclose energy and climate data.
What to Watch Next
The central test will be whether promised updates deliver measurable cuts. Independent assessments, consistent metrics like kilowatt-hours per transaction or per validator, and region-specific emissions factors can provide clarity.
Comparisons with past transitions—such as networks that shifted away from power-hungry designs and reported sharp drops in usage—will offer a yardstick. If results fall short, pressure will likely grow for more rigorous oversight and for markets to reward projects that meet their targets.
For now, the spotlight is on a simple claim-versus-reality gap. The project sought to distance itself from Bitcoin’s energy profile. With use reportedly “18 times more” than stated, the next steps—and the data that follow—will determine whether it can match its green promise with performance.
Deanna Ritchie is a managing editor at DevX. She has a degree in English Literature. She has written 2000+ articles on getting out of debt and mastering your finances. She has edited over 60,000 articles in her life. She has a passion for helping writers inspire others through their words. Deanna has also been an editor at Entrepreneur Magazine and ReadWrite.
