Renewable Energy

In the five months since he changed the light bulbs, he’s saved over $1000 cumulatively compared to the previous year’s power bill. Those 28 LED bulbs cost him less than $200.

Once considered the purview of Jetsons-era futurescapes, smart street systems have made the transition from science fiction to real city council planning agendas. Sensor-laden Wi-Fi kiosks, smart streetlights, EV charging stations and integrated urban mobility systems are generating rising interest as cities demand greater connectivity, resource efficiency, enhanced public safety and more effective municipal service delivery.

If the world, and the United States in particular, intends to do something to address climate change and reduce the carbon dioxide emissions that cause climate change, then what should we do? And how should we do it?

This blog is the first in a series that will focus on how we can bring about low-carbon and decarbonizing outcomes while leveraging the strengths of competitive markets.

Last year, renewable energy sources represented more than half the new power capacity around the world.

While this is an important step toward achieving a clean energy future, successfully integrating this large amount of renewable generation into the current U.S. transmission system – in a safe and reliable manner – is currently a monumental challenge. The intermittent nature of both wind and solar challenges our ability to fully depend on these resources. As we see in Figure 1, not only is wind energy variable, but it can also defy forecasting – even “hour-ahead” forecasting.

NRG Energy’s large-scale wind generation as well as our utility-scale, commercial, community and residential solar generation are an integral component of the Company’s strategy to produce increasingly cleaner power. Another component critical to maintaining a reliable and affordable power grid is to couple renewables with electricity generated whenever needed by conventional technologies.

NRG Energy Inc. (NYSE:NRG) and its subsidiary Reliant, the premier retail electricity provider in Texas, have teamed up with the NFLto provide 100% Green-e certified renewable energy to NRG Stadium, site of Super Bowl LI, and the George R. Brown Convention Center, location of the NFL Experience and other NFL celebrations in Houston.

VMware is committed to having a net positive impact in the world and we are proud to report on the progress we are making. As we accelerate into the new year, we wanted to take a moment to reflect on our progress in 2016.

As governments consider where to spend their smart city funding, they may initially center on the critical building blocks of a smart city but often become subject to short-term budget priorities. To this point, responses to the 2017 Strategic Directions: Smart City/ Smart Utility Report survey suggest a vexing conundrum: What comes first, the budget or the plan?

One of the challenges in smart city transportation is to be able to go from point A to point B, while reducing the number of cars on the market, and also being able to use existing public transportation.

Maryline Daviaud Lewett, Business Development Manager, Black & Veatch, discusses how cities are partnering with the private sector to optimize these services.