SunEdison under US Department of Justice investigation

on April 2, 2016

PVTech

Embattled renewables firm SunEdison has disclosed that it has received a subpoena from the U.S. Department of Justice (DOJ) regarding the failed acquisition of Vivint Solar and related actions associated with its two yieldco subsidiaries.

SunEdison said in an SEC filing the following:

On March 28, 2016, SunEdison, Inc. (the “Company”) received a subpoena from the U.S. Department of Justice (the “DOJ”) seeking information and documentation relating to: (i) certain financing activities in connection with the Company’s acquisition of Vivint Solar, Inc., (ii) the conduct of a former non-executive employee who is alleged to have committed wrongdoing in connection with the Vivint termination negotiations, (iii) the previously disclosed investigations by the Company’s audit committee, (iv) intercompany transactions involving the Company and each of TerraForm Power Inc. and TerraForm Global Inc. and (v) the financing of the Company’s Uruguay projects in connection with project costs and equity contributions that remain to be contributed by the Company and the DOJ may have additional requests.

Click Here to Read Full Article

read more
PV-TechSunEdison under US Department of Justice investigation

Gas-Fired Generation Will Beat Coal in 2016, EIA Says

on April 1, 2016

power magazineThe Energy Information Administration (EIA) said in its March 8 Short-Term Energy Outlook that natural gas would supply the largest share of U.S. electricity in 2016, continuing its rise against coal.

EIA data from 2015 showed that gas and coal pulled into a near-tie on the year, with coal generating 1,356 TWh, for a 33.2% share, while gas-fired generation produced 1,335 TWh, accounting for 32.7% of the total. But gas pulled ahead over the second half of the year, edging coal 34.8% to 32% from July through December.

In its most recent projections, the EIA predicts that trend will continue at least through 2016. Coal is expected to fall to 32% while natural gas will supply 33.4%. The slightly reduced share for gas will be made up by growth in renewable generation (Figure 1).

Click Here to Read Full Article

read more
Power MagazineGas-Fired Generation Will Beat Coal in 2016, EIA Says

£6.8 million grant to develop next-generation lithium batteries

on April 1, 2016

energy harvesting journal

A new research consortium involving Professor Saiful Islam from the University of Bath’s Department of Chemistry has been awarded £6.8 million by the Engineering & Physical Sciences Research Council (EPSRC) to explore and develop next-generation lithium batteries.  

Building upon the portable revolution The new Programme Grant will fund a five-year project entitled “Enabling Next-Generation Lithium Batteries” to carry out research on new battery technologies, similar to those that have helped to power the worldwide portable revolution in mobile phones, laptops and tablet computers.  

The multidisciplinary team is led by Professor Peter Bruce FRS based at the University of Oxford, and consists of chemistry, engineering and materials groups at the Universities of Bath, Cambridge and Leeds, and at Imperial College London. Bath will receive around £800,000 of the £6.8 million total.

Click Here to Read Full Article

read more
Energy Harvesting Journal£6.8 million grant to develop next-generation lithium batteries

Solid electrolytes open doors to solid-state batteries

on April 1, 2016

energy harvesting journal

Japanese scientists have synthesized two crystal materials that show great promise as solid electrolytes. All-solid-state batteries built using the solid electrolytes exhibit excellent properties, including high power and high energy densities, and could be used in long-distance electric vehicles.  

High power batteries are desirable for numerous applications, including the electric vehicles of the future. These batteries must be rechargeable, remain safe to store and use at variable temperatures, and retain charge for a considerable length of time. Now, Yuki Kato and Ryoji Kanno in collaboration with colleagues from Toyota Motor Corporation, Tokyo Institute of Technology and High Energy Accelerator Research Organization Japan (KEK), have successfully designed and trialled novel, high power all-solid-state batteries with promising results.

Click Here to Read Full Article

read more
Energy Harvesting JournalSolid electrolytes open doors to solid-state batteries