Smart grid technology providers are willing to collaborate to help accelerate and reduce the cost of smart grid modernisation, according to a survey conducted by the Smart Grid Interoperability Panel (SGIP), an industry consortium focusing on accelerating grid modernisation and the energy Internet of Things.
The survey of utilities, national laboratories, universities and technology solution providers was conducted between March and September, 2015, assessing the various smart grid technologies currently under evaluation in the nation’s many test beds.
Among other insights, survey results indicate which test beds are open to new alliances and what they’re currently evaluating.
“Smart grid test beds are critical resources that allow development and testing of various new grid technologies in a controlled and economic fashion” said SGIP President and CEO Sharon Allan. “They help us understand the interaction between emerging technologies and the grid of today. And, they minimize the risk of deploying new technology at scale by a utility or industry.”
Survey data shows that 91 percent of responders are open to collaboration with a wide variety of industry players, including vendors. Solar, storage and microgrids are receiving the most attention with more than half the labs responding to the survey testing solar, inverters, energy storage or some combination of the three. Half of them are doing so in a microgrid configuration.
The average age of the labs responding to the survey is approximately six years, with utility and industry labs averaging less than three and a half years in action. This is an indication that smart grid labs and testing are ramping up. Many of the test beds have a focus on distributed energy resources and microgrids, which have increased in focus with state renewable generation targets and the increased focus on resiliency post Super Storm Sandy.
Simulation was used by the majority of labs:Two-thirds chose simulation as a testing approach, since it is an economic way to test without disruption to customers. However, there was also testing on live service deployed to customers.
Many labs perform bench testing: Approximately one-third of the respondents said their labs did bench testing work.
Cybersecurity focus was surprisingly absent in responses on capabilities: Despite the vulnerabilities presented by the addition of distributed energy resources to the grid, only 11 of the respondents said security was a primary focus of their research.
Electric vehicles didn’t get much play with the test beds surveyed, either: The relatively low participation in EV testing may reflect the very high level of testing by industry players. EVs are under evaluation by dozens of universities, as well as auto-industry players like General Motors and technology companies such as Google and Apple.
SGIP hopes the survey results will foster further collaboration in smart grid test bed activity and states it will continue to look for ways to increase cross-connections between industry and the national labs. SGIP members include utilities, vendors, investment institutions, industry associations, regulators, government entities, national labs, services providers and universities. It is a non-profit organisation which aims to drive change through a consensus process.
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Smart Grid Interoperability Panel (SGIP)