- Grid Optimization Competition.
- GO Competition.
- Roberts, David (Aug 29, 2018). Solar power’s greatest challenge was discovered 10 years ago. It looks like a duck.
- Waters, Carlos (May 9, 2018). This “duck curve” is solar energy’s greatest challenge.
- NREL (Feb 26, 2018). Ten Years of Analyzing the Duck Chart.
- Manley, Jamie (Oct 4, 2016). India Already Has a Problem With Wasting Renewable Energy on the Grid.
- Roberts, David (Feb 10, 2016). Why the "duck curve" created by solar power is a problem for utilities.
- Roberts, David (Feb 12, 2016). Flattening the "duck curve" to get more renewable energy on the grid.
- Denholm, Paul. NREL (Nov, 2015). Overgeneration from Solar Energy in California: A Field Guide to the Duck Chart.
- IER (2014). Solar Energy's Duck Curve.
- Clean Coalition (Feb 11, 2014). Flattening the duck.
- California ISO (2013). What the duck curve tells us about managing a green grid.
- Hovis, Mark (Aug 27, 2015). Understanding Why Tesla Energy Settled on 7kWh Powerwall.