Remove Connect Remove Grid Remove Resource Remove Solar
article thumbnail

Monash study on solar-driven electrolysis for green hydrogen production cautions on life-cycle emissions and EROI

Green Car Congress

Researchers at Monash University in Australia have conducted a lifecycle analysis and net energy analysis (LCA/NEA) of a hypothetical large-scale solar-electrolysis plant for the production of green hydrogen. There is no immediate concern for copper resources, but the average ore grade is declining as higher grade deposits become exhausted.

Solar 459
article thumbnail

DOE provides $65M for “connected communities” of buildings powered to transform electric system

Green Car Congress

The US Department of Energy (DOE) announced up to $65 million through its Connected Communities funding opportunity announcement (FOA) to expand DOE’s network of grid-interactive efficient building communities nationwide. ( Our Grid-Interactive Efficient Buildings Initiative helps the U.S. DE-FOA-0002206 ). Source: DOE.

Connect 243
article thumbnail

Opinion: Reinventing fuel-based power for a more secure and resilient grid

Green Car Congress

With battery storage able to provide a unique role in balancing a renewable electricity grid, Toby Gill, CEO of Intelligent Power Generation, asks could innovations in green hydrogen and biofuel technologies contribute to a more optimized and economical energy mix? Our grid is changing, and so must the way we operate it.

Grid 332
article thumbnail

Tesla nickel supplier BHP building off-grid solar & battery storage systems for mining

Teslarati

Tesla nickel supplier BHP announced that construction on one of the world’s largest off-grid mining solar and battery energy storage systems has started. BHP, a world-leading resources company in Australia, is working with TransAlta to shift its mines from fossil fuels to renewable energy. MW solar farm at Mt.

Grid 98
article thumbnail

NREL researchers evaluating blockchain for transactive energy applications

Green Car Congress

Distributing grid operational decision-making is revolutionary. The Congressional Research Service last year noted increasing interest among producers of distributed energy resources (DERs)—such as rooftop solar—to sell electricity to neighbors. An illustration of two connected homes sharing electricity.

Energy 545
article thumbnail

Audi involved in EEBUS standard for intelligent connection of EVs and buildings

Green Car Congress

Because of this, the new power consumers not only present an additional load on the power grid, but can potentially serve as flexible storage devices in the context of the variable availability of solar and wind power. SPINE information comprises resource and protocol data, which are described in two separate specifications.

Connect 220
article thumbnail

Japan team evaluates battery-assisted low-cost hydrogen production from solar energy

Green Car Congress

The joint research team designed an integrated system capable of adjusting the amount of battery charge/discharge and the amount of electrolysis hydrogen production in relation to the amount of solar power generated. The team then evaluated the economic feasibility of the system. 2018.11.119 ).

Low Cost 403