Lecture 9: A governance perspective on planning the energy transition / Tennet Flashcards
What is electricity grid?
A network of connections and nodes over which large amounts of electrical energy can be trransported over long distances with high efficiency.
What is Tennet?
A Transimission System Operator of the biggest Voltage lines.
What needs to be balanced?
Balance between reliable supply of electricity and demand, we have to do that in sustainable way. And we have to keep it affordable.
What is the energy transition?
Reducing the cartbon footprint by moving away from non-renewable energy sources like oil, gas and coal to renewable sources like, solar, wind hydropower.
What is target grid?
What do we need in 2050: put this in projects. Electricity grid in 2045. A robust and realistic vision of the future, based on all available knowledge. Dot on the horizon becomes a plan for the future.
What is grid congestion?
The grid is full. Too much electricity to handle. Supply and demand increase every year.
What are causes of the grid congestion?
Ukrainian war and huge increase in gas prices are drivers for this.
Increased climate ambitions by industry, companies and governments.
What is a big bottleneck with the net congestion?
It takes 7 - 10 years to build new energy infrastructure.
Wjhat solutions does Tennet deploy?
1 Building and expanding the grid
2 Better utilisation of the existing grid
3 Flexibility solutions & market redesign
Explain why the energy transition is a spatial challenge?
Energy stations take up A LOT of space.
What dilemmas did sis mention?
Procuring rights and ownership
* Energy grid expansion vs peoples own ground and houses etc…
* Public interest vs individual interest
Technique or spatial?
* Looking inward: technical pricniples
* Outward: all stakeholders, where is space?
Increase of electromagnetic fields:
* more houses are effected by them
* effects of them: how harmful is it?
Careful decision-making vs decision-making speed?
Eemshaven vs Oostpolder
*Landing offshore wind at Oospolder
* wind inclusive impasse with Tennet
* New political scene
* No more support for indfustry
* No support for overhead lines
Explain the first generation of energy landscapes
Clear, wide and visible impact: deforestation, peat, watermills, windmills
2nd generation
Centralized, limited nr of powerful actors
standardized
Highly regulated production
Space is of no issue. easy to trasnport. Underground. Energy density: little space needed
Increasing liberazation and privatization:
* Of legislation
* depends on private sector investments
3rd energy landscapes
visible and vloser to people
mix of small and large scale
focus on energy efficiency
Space is decisive:
* decentralization
Involves of fsocietal actors
* increasing role for local and regional governm,ents
The energy system is embedded in the physical landscape and also the socio-economic landscape. Explain how.
Physical: what is there now. What infrastructure is there now. Transformation maybe?
SOcio economic: who lives there, what are they doing. what functions occupy this space.