Question 1

Where do we get our data from?

Accepted Answer

In short we gather data from online research. We source our data using a combination of verified environmental research and estimated future outcomes based on current trends:Environmental & Energy Benchmarks: We draw from peer-reviewed energy studies, data center operational reports, and UK grid carbon intensity metrics to estimate the energy, carbon, and water footprint of digital storage and transmission.Organisational Inputs: For business clients, we pull data directly from your digital infrastructure—including cloud storage utilisation, email server volumes, hardware life cycles, and active software footprints.Data Privacy First: In line with UK GDPR, we practice strict data minimisation. We analyse metadata and storage volumes—never the private contents of your files, emails, or databases.

Question 2

How do we calculate digital waste?

Accepted Answer

Digital waste isn't just about deleted files—it’s about redundant, obsolete, and trivial data ("dark data") and underutilised hardware like servers. We calculate it by looking at three main factors:  Storage & Server Consumption: We measure unused or duplicated data stored in "hot storage" (servers continuously running and cooled). On average, keeping 1 GB of unused cloud data accessible consumes around 0.2 kWh of electricity annually in server power and cooling.  Network Traffic: We assess data transfer waste—such as unnecessary background app syncs, heavy media uploads, and high-volume notifications — to estimate the electricity consumed across internet infrastructure.  Hardware & E-Waste: We calculate the embodied carbon and material waste tied to short hardware life cycles driven by unoptimised data.

Question 3

How do we measure the impact of digital waste reduction?

Accepted Answer

We track real-world impact across three key areas:Environmental Factors:CO2 Equivilent Saved: Converted directly from kilowatt-hours (kWh) of electricity saved through data purging and storage optimisation.Water Saved: Calculated based on the litres of water saved from reduced data center cooling needs.  E-Waste Diverted: Kilograms of tech hardware reused, repurposed, or recycled through circular initiatives.  Financial Savings: Reduced cloud hosting fees, lower storage license costs, and extended hardware replacement cycles, lower AI costs from optimised data.Wellbeing & Productivity: Reductions in workplace "micro-anxieties," digital fatigue, and time wasted searching through cluttered, unorganised file systems.

Question 4

How can my company reach net zero goals using Dwindl?

Accepted Answer

While most corporate sustainability strategies focus on vehicles, energy suppliers, and physical recycling, Scope 3 emissions from digital operations and cloud storage are often completely overlooked.Dwindl helps your business address this hidden footprint through a simple three-phase framework:Audit & Measure (Track): We identify your organisation’s digital waste—from poor cloud storage management and idle servers to redundant backups and dark data.  Educate & Clean Up (Act): We educate your staff about sustainable digital hygiene to embed this knowledge into your company culture. Through structured training for HR and staff, your team learns practical habits to reduce digital bloat, streamline data usage, and handle hardware responsibly.  Certify & Report (Impact): We can provide verified digital waste reduction reports that seamlessly integrate into your Scope 3 carbon reporting, helping your business earn Digital Sustainability Certification and make measurable progress toward true Net Zero targets.

Beginner level

Rated Excellent

Flexible Schedule

98%

Dwindl Sustainable Digital Operations & Digital Hygiene Certification

Dwindl Program

What you'll learn

Why Dwindl?

Frequently asked questions

Where do we get our data from?

How do we calculate digital waste?

How do we measure the impact of digital waste reduction?

How can my company reach net zero goals using Dwindl?

Join the Dwindl revolution

​Beginner level

Rated Excellent

Flexible Schedule

98%

Dwindl Program

What you'll learn

Why Dwindl?

Frequently asked questions

Where do we get our data from?

How do we calculate digital waste?

How do we measure the impact of digital waste reduction?

How can my company reach net zero goals using Dwindl?

Join the Dwindl revolution

Beginner level