Sentence examples for intermittent generation from inspiring English sources
Electricity from coal is expected to comprise a smaller share of U.S. electricity supply in the coming decades as technological advances enhance the economic competiveness of wind and solar generators while natural gas, a complementary fuel for weather-dependent intermittent generation, remains inexpensive.
As wind turbines and solar panels generate power only in specific weather conditions, concerns were raised over intermittent generation and the problems it could pose for National Grid, the organisation responsible for distributing power to meet demand around the UK.
While Rockpool and Peak Gen Power declined to comment, Oliver Hughes of Oxford Capital Partners – a diesel farm investor – said: "From our perspective, there's an ever-increasing reliance on intermittent generation from renewables.
"No wonder many of the energy giants of the past are already in such trouble," he says.No longer so usefulThe combination of distributed and intermittent generation, ever cheaper storage and increasingly intelligent consumption has created a perfect storm for utilities, particularly those in Europe, says Eduard Sala de Vedruna of IHS, a consultancy.
Having a large share of intermittent generation means potentially higher ramping magnitudes of dispatchable power plants.
Intermittent generation requires balancing technologies which are quite often owned by local communities.
On the other hand, the operation of gas systems is facing higher volatile demands given that flexible gas-fired generators are being utilized to back up intermittent renewable generation.
Yet, total reserve requirements are high as charging only matches intermittent RES generation by coincidence and it often occurs during hours with low renewable generation.
Furthermore, the utilization of plug-in electric vehicles for transportation reduces gasoline use where all power is generated by the building, and the utility provides the means to match intermittent renewable generation from solar and wind to the building electrical loads.
Our energy system needs new nuclear power to help manage a system with an increasing amount of intermittent renewable generation.
