Home » The future of energy storage, storage hybrids, and solar curtailment presentations

The future of energy storage, storage hybrids, and solar curtailment presentations

by Jack Simpson

I thought I’d share a few interesting presentations released by the National Renewable Energy Laboratory (NREL).

1. A presentation outlining four phases of energy storage deployment, where storage provides:

  • Operating reserve
  • Peak capacity
  • Diurnal capacity and energy time shifting
  • Multiday to seasonal capacity and energy time shifting

2. A talk about energy storage and generation hybrids. In the presentation they discuss:

  • How storage is changing the way power purchase agreements (PPAs) are structured
  • The impact of the choices you make when setting up your hybrid systems (e.g. separate vs shared inverters)
  • How storage is improving the dispatchability of variable renewable energy (VRE) units, and reducing forecast error
  • The number of PV and battery hybrid systems will continue to grow, but won’t completely displace individual PV units

There was also a second presentation about research into floating solar panels and how you could coordinate it with hydro power which was rather interesting.


3. The Curtailment Paradox

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Currently fascinated by energy markets and electrical engineering. In another life I was a beekeeper that did a PhD in computational biology writing image analysis software and using machine learning to quantify honeybee behaviour in the hive.

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