Tag Archives: rooftop solar

With new market structures and business models, consumers can help states reduce carbon emissions

July 8, 2014 |

 

On June 2, in a historic move towards addressing CO2’s climate impacts, the Environmental Protection Agency (EPA) released its Clean Power Plan proposed rule for regulating carbon emissions from existing power plants. The regulations encourage states to take advantage of a range of CO2-reducing methods, like energy efficiency and renewable energy, rather than requiring all emissions reductions to occur at the power plants themselves. Electricity consumers can play an important role in states’ plans to meet the regulations, if regulators can take advantage of all the resources they can provide. Fully utilizing consumers’ electrical resources may require the help of new market structures and business models.

The value that individuals, households, and businesses can provide to the electric grid could be quite significant. Technologies such as rooftop solar panels, “smart” thermostats, more efficient appliances, and electric vehicles, especially when combined with smart meters and other smart grid technologies, could enable consumers to reduce the demands on the grid at peak times and help absorb excess generation from renewable generation when demand is low. As CPI discusses in our Roadmap to a Low Carbon Electricity System, many factors are already conspiring to make these consumer-level resources more valuable and accessible.

Wise use of these so-called distributed energy resources could replace some of the fossil-fuel power plants that would otherwise be needed to balance a renewable-generation-heavy grid, creating cost-effective emissions reductions. They could even make the grid more resilient to future severe weather.

Read More

Will California’s AB327 help or hinder renewable energy? The devil is in the details

November 18, 2013 |

 

California Assembly Bill 327 (AB327), signed into law October 7th, 2013, drew fire from solar and energy efficiency proponents, The Sierra Club, and other environmental groups over the rate-setting powers it would give the California Public Utilities Commission (CPUC). These opponents worry that the bill allows changes in rate and regulatory structure that could discourage renewable energy investment in California. However, local governments, industry groups, utilities and some consumer groups argue these same powers could, used wisely, make electricity rates more equitable, protect consumers and help utilities adapt to an increasingly renewable and distributed grid. Climate Policy Initiative’s analysis suggests they could also create a very fertile and cost-effective environment for renewable energy for years to come.

AB327 allows the extension of the Renewable Portfolio Standard (RPS) and requires the extension of the Net Energy Metering program, both of which Climate Policy Initiative analysis has shown to be significant drivers of renewable energy growth in California. Many of the details of their implementation are left to the CPUC, though, and these details will decide the ultimate impact of AB327 on renewable energy in California.

Read More