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Waste-to-energy is the least predictable renewable technology to operate, because the fuel changes every hour. A truckload of wet kitchen waste and a truckload of packaging plastic burn very differently. Digital twin waste to energy simulation software makes that variability something students can control and measure.
The ASFAN Renewable Energy Digital Twin rebuilds the Dubai Waste Management Centre in Warsan, the world's largest single-site waste-to-energy plant, as a running 3D model. The heating value is computed from the waste composition, and the furnaces, boilers, emissions and energy balance all follow from it. This guide is written for universities, technical colleges and training centres in the UAE. Warsan is in Dubai, so students in the UAE study a plant in their own country.
Download the software, brochure and user manual
The Renewable Energy Digital Twin runs on Windows 10 and 11. The trial needs no key, no payment details and no account.
The user manual is also available in Arabic.
What the waste-to-energy digital twin simulates
The reference plant is the Dubai Waste Management Centre, Warsan in United Arab Emirates. Its figures come from the operator’s published data and are shown on the plant data sheet inside the program.
| Operator | Dubai Waste Management Company for Dubai Municipality |
|---|---|
| Commissioned | 2023 – 2024 (5 lines) |
| Capacity | ≈ 200 MW from 1.9 Mt of waste per year |
| Technology | Five moving-grate lines, air-cooled condensers, full flue-gas treatment |
The plant treats 5,666 t of household waste a day, powers about 135,000 homes and diverts about 45 % of Dubai's waste from landfill. The twin computes the heating value from the waste composition, then the furnace and boiler, emission control to EU limits, residues, metal recovery and the net CO₂ balance against landfill.
Live values on the dashboard
The dashboard shows gauges with limit marks, trend charts over one hour, 24 hours or 31 days, a Sankey energy-flow diagram and the live alarm list. For this plant the main gauges are:
- Net power exported
- Waste incinerated
- Waste lower heating value
- Boiler and net electrical efficiency
- Furnace temperature
- Condenser pressure
- NOx and dust at the stack
- Bunker level and days of waste in the bunker
- R1 energy-efficiency index
- Waste diverted from landfill
Scenarios to run in class
Each scenario changes the plant with one click, and every value downstream follows. Run one, let the class predict what will happen, then compare with the twin:
- Design operation: the reference point for all comparisons.
- August heat (47 °C afternoons): air-cooled condensers lose capacity in the heat, and output follows.
- Wet, organic-rich waste: lower heating value, lower furnace temperature and a lesson in why waste sorting matters.
- Plastic-rich commercial waste: higher heating value and a different emissions picture.
- Flue-gas treatment degraded: the NOx and dust gauges show what the treatment line normally prevents.
- Two lines in maintenance: less capacity, a filling bunker and a planning problem for the operator.
Plant components you can inspect
Click a label in the 3D view, or a component in the side list, to see its live values and a short description:
- Truck reception & tipping hall
- Waste bunker & cranes
- Moving-grate furnaces
- Heat-recovery boilers
- Steam turbine-generator
- Air-cooled condensers
- Flue-gas treatment
- Stack & emission monitoring
- Bottom-ash handling & metal recovery
- 132 kV switchyard
What students learn
Each technology comes with its own Learn pages (overview, the process step by step, the key equations, the real plant data sheet, environment and a glossary) and its own quiz bank. Typical learning outcomes:
- Calculate how waste composition sets the lower heating value and the steam the boilers can raise.
- Explain the R1 index and why it decides whether a plant counts as energy recovery.
- Read stack emissions against limits and connect them to the flue-gas treatment line.
- Compare the net CO₂ balance of incineration with energy recovery against landfill.
Quizzes run in practice or timed exam mode, include questions on live data, and print certificates. With a supervisor licence, results from the whole class are collected in a shared folder, with no server needed. For hands-on equipment practice, pair the twin with ASFAN’s VR waste-to-energy training.
Build your own waste-to-energy plant
Planning a waste-to-energy line? Enter the waste tonnage, composition, number of lines and condenser type, and the program builds a 3D twin of your plant and runs the same waste-to-energy physics on your numbers.
This twin is one of seven in the same program. See the overview of digital twin renewable energy simulation software for the other six plants.
Trial, licences and system requirements
The 14-day trial opens all seven 3D digital twins with live values, camera presets and day/night lighting, every Learn page, both interface languages and simulation speeds up to 10×. A licence unlocks the dashboard, Plant Data and scenarios, the quiz and certificates, reports and data export, the faster simulation speeds, the plant builder and Classroom mode. Licences are monthly or annual and can cover all seven technologies or only the ones you teach; supervisor licences add the Classroom results table.
- Operating system: Windows 10 or 11, 64-bit
- Memory: 4 GB minimum, 8 GB or more recommended
- Graphics: any chip with WebGL 2 (Intel HD 500 series or newer)
- Disk: 600 MB minimum, 1 GB recommended
- Internet: not required; used only for automatic updates and satellite imagery
- User rights: standard user, no administrator password
FAQ: Digital Twin Waste to Energy Simulation Software
What is digital twin waste to energy simulation software?
It is a program that rebuilds a waste-to-energy plant in 3D and drives it with a physics model: waste composition sets the heating value, which sets furnace temperature, steam, power and emissions. The ASFAN Renewable Energy Digital Twin does this for Dubai's Warsan plant.
Why model the Warsan plant in Dubai?
It is the world's largest single-site waste-to-energy plant, treating about 1.9 Mt of waste a year in five lines and producing around 200 MW, with published design data suitable for a reference model.
Does the twin show stack emissions?
Yes. NOx and dust at the stack are live gauges, and a scenario degrades the flue-gas treatment so students can see its effect. All values are educational estimates.
What is the R1 index in the simulation?
R1 is the energy-efficiency formula used to classify waste incineration as energy recovery. The twin calculates it live from the plant's energy balance.
Can I test it without buying a licence?
Yes. The 14-day trial opens the Warsan twin and the other six plants with live values and all Learn pages, with no key or payment.
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