Table 9 Storage technologies

From: Radical transformation pathway towards sustainable electricity via evolutionary steps

Name

Abbr.

Type

Inputs

Output

Utility-scale batteries

SBAT

Diurnal

Min and max capacity limits

Charge and discharge Energy-to-power ratio

Charge and discharge efficiency

Self-discharge per hour

Optimal installed capacity

Charge and discharge profiles

Prosumer batteries (Residential)

SBAR

Diurnal

Prosumer batteries (Commercial)

SBAC

Diurnal

Prosumer batteries (Industrial)

SBAI

Diurnal

Pumped hydro storage

SPHS

Diurnal

Hot heat storage

SHOT

Diurnal

Hydrogen storage

SHYD

Diurnal

District heat storage

SDHS

Mid-term

Biogas

SBGA

Mid-term

Adiabatic compressed air storage

SACA

Mid-term

Gas storage

SGAS

Seasonal

Liquid hydrocarbons

SLIQ

Seasonal