negative emissions Models

These models and simulations have been tagged “negative emissions”.

Insight diagram
The 3-machines energy transition model is a global system dynamics model based on energy balances,  and used to explore the energy frontiers for stabilizing the Earth's climate. The model comprises a hypothetical fossil engine, a solar engine including energy storage, and a carbon scrubber. These machines interact with Earth's carbon cycle and satisfy humanity’s energy demand. A detailed description can be accessed here: https://osf.io/fcwt8/
3 machines 2024 lecture
11 months ago
Insight diagram
The 3-machines energy transition model is a global system dynamics model based on energy balances,  and used to explore the energy frontiers for stabilizing the Earth's climate. The model comprises a hypothetical fossil engine, a solar engine including energy storage, and a carbon scrubber. These machines interact with Earth's carbon cycle and satisfy humanity’s energy demand. A detailed description can be accessed here: https://osf.io/fcwt8/
3 machines release1
Insight diagram
For testing only
3 machines 2026 for materials v3 crash test
Insight diagram
The 3-machines energy transition model is a global system dynamics model based on energy balances,  and used to explore the energy frontiers for stabilizing the Earth's climate. The model comprises a hypothetical fossil engine, a solar engine including energy storage, and a carbon scrubber. These machines interact with Earth's carbon cycle and satisfy humanity’s energy demand. A detailed description can be accessed here: https://osf.io/fcwt8/
Clone of 3 machines release1
Insight diagram
Changes to V17: capacity retirement updated, fraction of Al in energy intensities endognously calculated; fC repair is now also limited by Al supply gap
3 machines 2026 for materials v19 sensitivity
Insight diagram
The 3-machines energy transition model is a global system dynamics model based on energy balances,  and used to explore the energy frontiers for stabilizing the Earth's climate. The model comprises a hypothetical fossil engine, a solar engine including energy storage, and a carbon scrubber. These machines interact with Earth's carbon cycle and satisfy humanity’s energy demand. A detailed description can be accessed here: https://osf.io/fcwt8/
3 machines lecture
Insight diagram
The 3-machines energy transition model is a global system dynamics model based on energy balances,  and used to explore the energy frontiers for stabilizing the Earth's climate. The model comprises a hypothetical fossil engine, a solar engine including energy storage, and a carbon scrubber. These machines interact with Earth's carbon cycle and satisfy humanity’s energy demand. A detailed description can be accessed here: https://osf.io/fcwt8/
Clone of 3 machines 2024 lecture
9 months ago
Insight diagram
Changes to V19: calculation of energy investments set on base and additional materials, not materials as a fraction of a total
Clone of energy-material transition model v20
Insight diagram
Changes to V19: calculation of energy investments set on base and additional materials, not materials as a fraction of a total
Clone of energy-material transition model v20
Insight diagram
Changes to energy material transition model v20:
- with exponential demand: maximum constraint introduced
- societal Al intensity has to adjust to a min value (not linearly decreasing)
- Without material feedbacks: capacity expansion needs to at least compensate for capacity retirements
Energy-material model 4 tipping v01
4 months ago
Insight diagram
Changes to V19: calculation of energy investments set on base and additional materials, not materials as a fraction of a total
Clone of energy-material transition model v20
9 months ago
Insight diagram
The 3-machines energy transition model is a global system dynamics model based on energy balances,  and used to explore the energy frontiers for stabilizing the Earth's climate. The model comprises a hypothetical fossil engine, a solar engine including energy storage, and a carbon scrubber. These machines interact with Earth's carbon cycle and satisfy humanity’s energy demand. A detailed description can be accessed here: https://osf.io/fcwt8/
3 machines 2026 for materials v16
Insight diagram
Changes to V19: calculation of energy investments set on base and additional materials, not materials as a fraction of a total
Clone of energy-material transition model v20
Insight diagram
Changes to V19: calculation of energy investments set on base and additional materials, not materials as a fraction of a total
Clone of energy-material transition model v20
9 months ago
Insight diagram
The 3-machines energy transition model is a global system dynamics model based on energy balances,  and used to explore the energy frontiers for stabilizing the Earth's climate. The model comprises a hypothetical fossil engine, a solar engine including energy storage, and a carbon scrubber. These machines interact with Earth's carbon cycle and satisfy humanity’s energy demand. A detailed description can be accessed here: https://osf.io/fcwt8/
Clone of 3 machines 2026 for materials v15
3 months ago
Insight diagram
The 3-machines energy transition model is a global system dynamics model based on energy balances,  and used to explore the energy frontiers for stabilizing the Earth's climate. The model comprises a hypothetical fossil engine, a solar engine including energy storage, and a carbon scrubber. These machines interact with Earth's carbon cycle and satisfy humanity’s energy demand. A detailed description can be accessed here: https://osf.io/fcwt8/
3 machines 2026 for materials v15
Insight diagram
Changes to energy material transition model v20:
- with exponential demand: maximum constraint introduced
- societal Al intensity has to adjust to a min value (not linearly decreasing)
- Without material feedbacks: capacity expansion needs to at least compensate for capacity retirements
Clone of Energy-material model 4 tipping v01
yesterday
Insight diagram
Changes to V19: calculation of energy investments set on base and additional materials, not materials as a fraction of a total
energy-material transition model v20
16 4 days ago
Insight diagram
Changes to V19: calculation of energy investments set on base and additional materials, not materials as a fraction of a total
Clone of energy-material transition model v20
6 months ago
Insight diagram
Changes to V19: calculation of energy investments set on base and additional materials, not materials as a fraction of a total
Clone of energy-material transition model v20
3 months ago
Insight diagram
The 3-machines energy transition model is a global system dynamics model based on energy balances,  and used to explore the energy frontiers for stabilizing the Earth's climate. The model comprises a hypothetical fossil engine, a solar engine including energy storage, and a carbon scrubber. These machines interact with Earth's carbon cycle and satisfy humanity’s energy demand. A detailed description can be accessed here: https://osf.io/fcwt8/
Clone of 3 machines 2026 for materials v16
3 months ago
Insight diagram
The 3-machines energy transition model is a global system dynamics model based on energy balances,  and used to explore the energy frontiers for stabilizing the Earth's climate. The model comprises a hypothetical fossil engine, a solar engine including energy storage, and a carbon scrubber. These machines interact with Earth's carbon cycle and satisfy humanity’s energy demand. A detailed description can be accessed here: https://osf.io/fcwt8/
Clone of 3 machines release1
3 months ago
Insight diagram
The 3-machines energy transition model is a global system dynamics model based on energy balances,  and used to explore the energy frontiers for stabilizing the Earth's climate. The model comprises a hypothetical fossil engine, a solar engine including energy storage, and a carbon scrubber. These machines interact with Earth's carbon cycle and satisfy humanity’s energy demand. A detailed description can be accessed here: https://osf.io/fcwt8/
Clone of 3 machines 2024 lecture
3 months ago
Insight diagram
Changes to V17: capacity retirement updated, fraction of Al in energy intensities endognously calculated; fC repair is now also limited by Al supply gap
Clone of 3 machines 2026 for materials v19 sensitivity
3 months ago