Tag Archives: Department of Energy

White House: Energy Data Tools

The White House demonstrated how energy data is fueling new products and services aimed at promoting greater energy efficiency in America. It announced several new initiatives to make government data more accessible to developers and the public. Last week, The US Department of Energy has doubled the number of datasets to more than 900 in the past 90 days that are publicly available on Energy.Data.Gov.

Additionally, the White House announced four new programming tools to make it easier to inject government data into commercial applications to help entrepreneurs build applications that can enhance the overall quality of life. This proves how conscious the US government is about the effects of opening up data to the wider public.

The new application programming interfaces (or API’s) are meant to help entrepreneurs build applications that can help commercial businesses and residential utility customers better manage their energy consumption and lower their utility bills.

The new API’s are the following:

Electricity API: The Energy Information Administration (EIA) announced the development of an API for its series on monthly, quarterly, and annual data for electric generation, consumption, and retail sales.

Fuel Economy API: The Department of Energy (DOE) and the Environmental Protection Agency (EPA) jointly announced the development of a new interface for data from the fueleconomy.gov website. The API will provide access to all of the data currently displayed in the “Find and Compare Cars” interactive tool, which includes model years 1984 through 2013.

Environmental APIs: The Environmental Protection Agency (EPA) announced the development of its enhanced Envirofacts API, which will greatly improve the technical community’s degree of access to environmental datasets.

Biomass API: The Department of Energy (DOE) announced the development of an API for biomass data that capitalizes on the “U.S. Billion Ton Report” – a landmark study on biomass as a feedstock for bioenergy. That information will now be more readily available and useful to researchers and software developers.

In general, it is good to see that the US government becomes increasingly aware of the benefits of opening up data. Hopefully, this trend will be copied by national authorities globally to create a new entrepreneurial ecosystem.

 

Only in Japan, vehicle-to-grid integration

A few weeks ago, lots of Americans were left without power for days after a violent storm moved from the Midwest to the Mid-Atlantic. In Japan, this blackout wouldn’t have happened since they created a new technology that allows you to power your home by using your car.

This technology is an all electric Leaf that can integrate into your home’s energy supply. So simply put, your car can power your home and your home can power your car. This sound very futuristic and it must be said that this can’t be bought anywhere else but in Ginza, a shopping district in the heart of Tokyo. Customers looking to buy a car can buy this Leaf with Nissan dealers.

Ken Screbnik, Vice President for strategic planning and business development for Nissan, said that depending on the size of your home, the power from your car can be used to power your home for about two days. So things can keep running when there’s a power disruption.

In terms of energy management, this Leaf to Home system is a game changer and it’s also an industry first. All customers need to do is buy this Leaf and they become their own energy supplier. They even can get paid to store energy.

An EV power station unit, similar in size to an external air conditioning unit, allows the power to move through the house and be stored in the Leaf’s battery so it can be sent in to the home. It charges your car in four hours and sells for about £2.440. When users generate their own electricity from wind or solar stations, they can store the excess power in the car’s battery. So it reduces the owner’s bills.

After last year’s tsunami and earthquake-triggered nuclear disaster, Japan started to create a vision for smarter energy systems, and this vehicle-to-grid system is part of this vision. After the devastation last year, there was no way to get gas to gas stations and the view on electric vehicles totally changed. They were still able to work and they realized how comfortable the backup energy storage system is. Screbnik said that they were able to work with the government to provide subsides and shape a business out of these tragic events.

Since the disasters, the Japanese Government want to make sure that there is a stable power supply at any time. That’s a reason why they are so interested in the Smart City concept, promising cleaner energy integration, the ability for cities to maintain their own energy supply and so on. About 50 Smart City projects are already proposed in Japan.

Kashiwa-no-ha, one of the Smart cities just outside of Tokyo, began construction smart grids before the disasters last year and they should be finished in 2014. The 26.000 people that will be living in the city by then will have access to smart grid features like the ability to monitor and control their own energy supply with mobile application. Ai Kanda, Communications Officer for Kashiwa-no-ha said that they are offering one of the most innovative smart grid projects in the world. Citizens will be able to conserve 40 percent of energy.

America is also up to date when it comes to Smart Cities, they rank amongst the top investors of smart grid investments worldwide. The Departments of Energy (DOE) already invested about 3.4 billion dollars in about 100 smart grid projects throughout the nation. Some leading cities are San Diego, Boulder, Colo and Westerville Ohio.

But they are lagging behind when it comes to vehicle-to-grid integration. Jim Northrup, Vice President for power and energy at SAIC, said that the U.S. will start with more fleet-sized vehicles and predicts that within the next five years, America will see commercial vehicle-to-grid integration. But it will take about 10 years for residential vehicle-to-grid integration.

SAIC and the Department of Defense are working together to launch one of the first vehicle-to-grid pilot projects in the US at the Schofield Barracks in Hawaii. The project is called the Aloha Microgrid Project and it’s part of the Defense Department’s larger efforts to move to electric cars.