The Duck Curve Is Solar Energy S Greatest Challenge

The duck curve is a snapshot of a 24 hour period in california during springtime when this effect is most extreme because it s sunny but temperatures remain cool so demand for electricity is low since people aren t using electricity for air conditioning or heating.

The duck curve is solar energy s greatest challenge.

The effects of the duck curve have happened faster than anticipated. The duck curve represents a transition point for solar energy. The duck curve was discovered by researchers at california independent system operator who modelled what large scale solar generation would look like back in 2010. But as utilities started to produce more energy from renewable sources like solar the models started to shift as well.

California researchers discovered a peculiarity in their state s electric load curves that started to look more and more like a duck. And that duck shaped chart highlights the greatest challenge to solar energy growth in. Since its discovery the duck curve has become an emblem of the challenges faced by power system operators when integrating variable renewables on the grid. Duck curve in california.

By carlos waters may 9 2018 4 40pm edt. This duck curve is solar energy s greatest challenge renewables require a change in the how we supply electricity. The second method of smoothing out the duck curve is committing to the storage of energy generated by solar and wind instead of immediately sending that energy directly to the grid. It highlights concerns that the conventional power system will be unable to accommodate the ramp rate and range needed to fully utilize solar energy.

Most of solar energy production occurs during the day but the greatest demand for energy is at night. But as utilities started to produce more energy from renewable sources like solar the models started to shift as well. California researchers discovered a peculiarity in their state s electric load curves that started to look more and more like a duck. Fast forward nine years and their projections have become reality the duck curve is the biggest challenge that renewable energy is facing.

And that duck shaped chart highlights the greatest challenge to solar energy growth in. The large ramp up in demand from day to night as more people use solar can be damaging to electrical distribution systems.