Melissa Harville-Lebron, CEO of E2 Northeast Motorsports has inked a deal with NASCAR Camping World Truck Series (NCWTS) team, Copp Motorsports and is set to field Florida-based driver, Scott Stenzel in the NextEra Energy Resources 250.

New Mobile Application Provided by Hancock Software

Get Tips and Tricks to Save on Energy Bills in the Winter

Pete Thomson announces on Good Morning Texas that O3 Home Solar is the official solar company of The Consumer Team

Green Graphene announces a patent pending system from three years of research

There are tons of rewarding benefits waiting for you if you make your business more energy-efficient. Particularly, going green can cut down your carbon footprint, reduce your monthly energy costs, and boost your green credentials.

Highview Power Storage, Inc., a global leader in long-duration energy storage solutions, is pleased to announce that it has received an honorable mention in the Energy category of Fast Company's 2020 World Changing Ideas for its CRYOBattery™

OPVIUS GmbH and Taiyo Europe GmbH realize the world's first energy-efficient façade project in membrane architecture at a Merck KGaA building in Darmstadt.

A Packed Conference for Two Days of Talks, Product Updates, Zero Emission Hydrogen Fuel Cell Electric Vehicle Ride and Drive and More

Year-over-year energy savings are projected to increase by $3 million per year.

Nigeria Off Grid Sector Advances

The Mesothelioma Compensation Center is urging a power plant or energy worker with mesothelioma or their family to call them at 800-714-0303 for direct access to attorney Erik Karst of Karst von Oiste. Please don't gamble on your compensation.

Organization saves more than $5 million and reduces energy usage by 11 percent with energy-efficiency upgrades

Beta testing to be expanded to new installations; Management team now has over 100 years of combined industry experience with two new director-level appointments

MaxBill Helps Firmus Energy Take the Full Advantage of Modern Billing

Hackathon competition to find innovative solutions for controlling epidemics like Coronaviruses, SARS, MERS, Ebola, and Zika organized by Somerset, NJ based Thomas Edison Energy Smart Charter School.

One-day event to focus on evolving energy business cases, worker safety and standards

Total Shade Inc., an industry leader with existing patents that reduce heat transfer beyond windows, is set to excite the market again with its latest product launch.

Investors in Clean Energy Fuels Corp. (NASDAQ:CLNE) had a good week, as its shares rose 6.3% to close at US$2.11...

Jinggu Energy, a leading inverter supplier in China, announced the publication of their website content: The Ultimate Buying Guide of Power Inverter.

Bernd Vogel, assistant professor of leadership and organizational behavior at the Henley Business School and coauthor of "Fully Charged."

The House signed the bill earlier this week and now the Senate has approved for the 45L tax credits to be allowable retroactively for projects placed in service from 1/1/2018 – 12/31/2020.  While this bill does not include fixes to… Read More

The post You May Be Able to Claim the 45L Tax Credit Retroactively Thanks to the New Home Energy Efficiency Act appeared first on Anders CPAs.

Energy Storage Still Expects Year-Over-Year Growth aconstanza Wed, 04/29/2020 - 18:47

Here is how SMC Global expects commodities to fare today:

Two years ago I posted an early version of the energy balance for the French overseas region La Réunion, an island in the Indian Ocean. Visiting the website of Horizon Réunion (formerly Energies Réunion) now, I am happy to see that they have taken the elaboration of the energy balance much further, and are now publishing this detailed Sankey diagram for energy flows in 2018.

The diagram has been created by Observatoire Énergie Réunion (OER). Flows are in ktoe (ktep, kilo tonne d’équivalent pétrole in French). Overall primary energy for the island was 1441.8 ktep, of which 87% is fossil and 13% from renewable sources. We can see that mobility is the largest chunk of energy use with 64.5%.

You can access the full report with all background data here.

The study ‘Sustainable biomass and bioenergy in the Netherlands’ was carried out by researchers Goh, Mai-Moulin and Junginger from Utrecht University in the framework of the Netherlands Programmes Sustainable Biomass. It looks at “biomass from the three major categories, i.e. woody biomass, oils and fats and carbohydrates used in different sectors in the Netherlands”.

For each of these three categories a Sankey diagram is presented, like for example this one for oils and fats.
[See image gallery at www.sankey-diagrams.com]
The diagram has a very clear structure. Import streams are from the top and exports leave to the bottom. Domestic Dutch production is from the left, use of oils and fats in the Netherlands is to the right. Flows are in million tons (MT) dry mass. Data is for the year 2014.

See the full report here.

The article ‘Tracing the energy footprints of Indonesian manufacturing industry’ by Yales Vivadinar, Widodo W. Purwanto & Asep H. Saputra from Department of Chemical Engineering, Universitas Indonesia, Depok, Indonesia (published as Open Access in: Energy Science and Engineering 2016; 4(6): 394–405) looks at typical energy usage in different industrial manufacturing sectors in Indonesia.

There are Sankey diagrams representing “energy maps” for basic chemicals, cement, pulp, paper, spinning, weaving and textile finishing. I am showing two of them below. The first one is for the basic chemical industry.

Flows are in kboe (thousand barrels oil equivalent) for the year 2013. Losses are shown as grey arrows. The second one is for textile finishing:
[See image gallery at www.sankey-diagrams.com]
For those of you interested, please read the full paper here.

Portugal is aiming to leap out of their COVID-19 lockdown by launching a series of clean energy projects that could generate 5.5 billion Euro in investment.

The post Portugal Preparing Several Billion-dollar Clean Energy Projects for Post-Coronavirus Future appeared first on Good News Network.

In addition to EV batteries being reused in 7-11 stores, their minerals can also provide many raw materials needed to run our world.

The post Old Electric Vehicle Batteries Can Be Recycled into New Sources of Energy—Even Used to Power 7-11 Stores appeared first on Good News Network.

Biomass resources in Alaska are extensive and diverse, comprising millions of acres of standing small-diameter trees, diseased or dead trees, and trees having lowgrade timber.

Woody biomass can be used for the generation of heat, electricity, and biofuels. In many cases, the technology for converting woody biomass into energy has been established for decades, but because the price of woody biomass energy has not been competitive with traditional fossil fuels, bioenergy production from woody biomass has not been widely adopted. However, current projections of future energy use and renewable energy and climate change legislation under consideration suggest increased use of both forest and agriculture biomass energy in the coming decades.

Goal three of the current U.S. Department of Agriculture, Forest Service strategy for improving the use of woody biomass is to help develop and expand markets for woody biomass products. This report is concerned with the existing volumes of renewable wood energy products (RWEP) that are currently used in Alaska and the potential demand for RWEP for residential and community heating projects in the state.

We examine the use of woody residues, primarily from forest harvesting or wood products manufacturing operations (and to a limited degree from urban wood wastes), as a feedstock for direct-combustion bioenergy systems for electrical or thermal power applications. We examine opportunities for utilizing biomass for energy at several different scales, with an emphasis on larger scale electrical power generation at stand-alone facilities, and on smaller scale facilities (thermal heating only) such as governmental, educational, or other institutional facilities. We then identify west-wide barriers that tend to inhibit bioenergy applications, including accessibility, terrain, harvesting costs, and capital costs. Finally, we evaluate the role of government as a catalyst in stimulating new technologies and new uses of biomass material.

Wood has become an important energy alternative in Alaska, particularly in rural areas where liquid fuel costs can be substantial. In some cases, wood fuel is readily available to communities, increasing the attractiveness of wood energy. Wood energy systems in rural Alaska can also lead to employment gains as well as benefits to local cash economies. Many Alaska villages are now considering wood as a fuel source for community heating, several have completed feasibility studies, and others are moving forward with design and construction activities. Cordwood is readily available in many regions of Alaska, although not always in commercial quantities. However, for many small-scale applications, efficient cordwood systems could be a viable energy option. In this paper, we provide a qualitative review of factors such as wood fuel availability, cordwood system size, wood fuel cost, wood quality, labor, fuel drying, and underground piping. Other general observations are noted, based on case studies of operating cordwood systems in Alaska.

This study considered three aspects of residential wood energy use in Alaska: current conditions and fuel consumption, knowledge and attitudes, and future use and conditions. We found that heating oil was the primary fuel for home heating in southeast and interior Alaska, whereas natural gas was used most often in south-central Alaska (Anchorage). Firewood heating played a much more important role as a secondary (vs. primary) heating source in all regions of Alaska. In interior Alaska, there was a somewhat greater interest in the use of wood energy compared to other regions. Likewise, consumption of fossil fuels was considerably greater in interior Alaska.

Nationally, there is growing public interest in and policy pressure for developing alternative and renewable sources of energy. Wind energy facilities in the Pacific Northwest expanded rapidly over the past decade, as a result of state policies that encourage wind energy development. While much of the development thus far has occurred on private lands, there is interest in expanding onto federal land. However, there are concerns about the impacts of wind energy on wildlife. Wind energy facilities have the potential to harm wildlife both directly through collisions with turbines and transmission lines, and indirectly by modifying habitat. This report synthesizes the available scientific literature on potential wind energy facility impacts to wildlife, with a focus on the Pacific Northwest (Oregon and Washington), and summarizes the current best management practices recommended in federal and state guidelines for wind energy development. Research gaps in our understanding of wind energy impacts on wildlife remain. Future research needs include long-term, multisite, experimental studies of wind energy impacts on wildlife, improved ability to estimate population-level and cumulative impacts of wind energy facilities on wildlife, and better knowledge of key wildlife species' migration and demography.

This handbook and financial app is a guide to help communities quickly determine if biomass energy projects might work for them so that this option is not overlooked. Its purpose is as a screening tool designed to save significant time, resources, and investment by weeding out those wood energy projects that may never come to fruition from those that have a chance of success. It establishes technical, financial, and social criteria and indicators to evaluate proposed biomass investment options. Through showcasing of successful projects using text, photos, video interviews, and diagrams, it facilitates virtual project planning and interaction with experts. The interactive wood energy financial app allows estimation of capital investment costs to facilitate project design and screening across a variety of wood energy options. The calculator can be accessed from the eBook or from the Web.

Efforts to amend the Tongass National Forest Land Management Plan have necessitated the development of several management scenarios to assist with planning efforts.

This book is intended to help people better understand how wood energy is helping to revitalize rural Alaskan communities by reducing energy costs, creating jobs, and helping to educate the next generation.

Southeast Alaska is a remote area, located approximately 700 miles north of Seattle, Washington. Most of the region’s goods are imported by barge, creating logistical and economic challenges not faced by many other parts of the United States. In this context, we used life cycle assessment (LCA) to evaluate the potential environmental impact on global warming potential (GWP) of converting home heating systems from heating oil to wood pellets in southeast Alaska. Once the current level (status quo) was established, we evaluated imported pellet utilization at 20-, 40- and 100-percent penetration into the residential heating oil markets. We also modeled local production of wood pellets in southeast Alaska, assuming a 20-percent penetration. Our research found that reductions in GWP resulting from the conversion to wood pellets ranged from 10 to 51 percent, with the greatest reductions being associated with the highest levels of imported pellets. The scenario of producing wood pellets in southeast Alaska to meet local needs had a reduction in GWP of 14 percent (versus the status quo).

ALPHA MEDIA has promoted ERIK FOX to PD for Top 40 KLLY (ENERGY 95.3)/BAKERSFIELD. ERIC is heard as the PM drive talent and has also held the position of MD for the station. ERIK commented, … more

The upcoming primary election is a pivotal moment for Iowa City. For the past several months, I have talked to people throughout the district who are ready for change. They believe their Democratic representative should show up for people throughout the community, especially those in need. They expect a legislator from Iowa’s bluest district to be a leader in the party, raising money to support Democratic candidates up and down the ticket and making the strongest possible case for progressive legislation. They are ready to start now in building the future of the Democratic Party and state government in Iowa. And I am honored that they are putting their trust in me.

There is a lot at stake in this election. The coronavirus has laid bare and magnified preexisting inequities — inequities brought about by the Legislature’s disinvestment in education, health care, and worker rights and safety. Small businesses are now struggling to survive, when for years the state has been giving large corporations hundreds of millions of dollars in tax credits. Water quality, climate change and gun violence still need our attention, even as we continue to invest in keeping people safe from COVID-19. We have never needed strong leadership more than we do now.

I will be a champion for progressive values because I have lived them. I know how hard it can be for people to get by even when they work hard. I grew up in a trailer in rural Florida. Neither of my parents graduated high school. My dad was a construction worker who suffered for years with emphysema. When his health insurance was canceled, my family had to choose between paying for his medicine and everything else. Fortunately, public education gave me the opportunity for a better life. My teachers taught me well and helped me to apply to college. Public university tuition was affordable then, and I was able to work my way through engineering school and law school.

Today, I am a law professor, an environmental engineer and a mother. I believe I have the skills, energy and passion that Iowa City needs at this critical point in time. I will show up for every member of our community and fight for a better future for all of Iowa.

It’s time for change in Iowa City. Please vote for me in House District 85 and help to build the future that Iowa deserves.

Christina Bohannan is a candidate in the Democratic primary for Iowa House District 85.

Inserting renewable energy in the electric grid in a decentralized manneris a key challenge of the energy transition. However, at local scale, both production and demand display erratic behavior, which makes it delicate to match them. It is the goal of Energy Management Systems (EMS) to achieve such balance at least cost. We present EMSx, a numerical benchmark for testing control algorithms for the management of electric microgrids equipped with a photovoltaic unit and an energy storage system. EMSx is made of three key components: the EMSx dataset, provided by Schneider Electric, contains a diverse pool of realistic microgrids with a rich collection of historical observations and forecasts; the EMSx mathematical framework is an explicit description of the assessment of electric microgrid control techniques and algorithms; the EMSx software EMSx.jl is a package, implemented in the Julia language, which enables to easily implement a microgrid controller and to test it. All components of the benchmark are publicly available, so that other researchers willing to test controllers on EMSx may reproduce experiments easily. Eventually, we showcase the results of standard microgrid control methods, including Model Predictive Control, Open Loop Feedback Control and Stochastic Dynamic Programming.

In this work we study the dynamical behavior Tonelli Lagrangian systems defined on the tangent bundle of the torus $mathbb{T}^2=mathbb{R}^2 / mathbb{Z}^2$. We prove that the Lagrangian flow restricted to a high energy level $ E_L^{-1}(c)$ (i.e $ c> c_0(L)$) has positive topological entropy if the flow satisfies the Kupka-Smale propriety in $ E_L^{-1}(c)$ (i.e, all closed orbit with energy $c$ are hyperbolic or elliptic and all heteroclinic intersections are transverse on $E_L^{-1}(c)$). The proof requires the use of well-known results in Aubry-Mather's Theory.

Wireless sensor networks have attracted much attention because of many applications in the fields of industry, military, medicine, agriculture, and education. In addition, the vast majority of researches has been done to expand its applications and improve its efficiency. However, there are still many challenges for increasing the efficiency in different parts of this network. One of the most important parts is to improve the network lifetime in the wireless sensor network. Since the sensor nodes are generally powered by batteries, the most important issue to consider in these types of networks is to reduce the power consumption of the nodes in such a way as to increase the network lifetime to an acceptable level. The contribution of this paper is using topology control, the threshold for the remaining energy in nodes, and two of the meta-algorithms include SA (Simulated annealing) and VNS (Variable Neighbourhood Search) to increase the energy remaining in the sensors. Moreover, using a low-cost spanning tree, an appropriate connectivity control among nodes is created in the network in order to increase the network lifetime. The results of simulations show that the proposed method improves the sensor lifetime and reduces the energy consumed.

Homomorphic encryption (HE) allows direct computations on encrypted data. Despite numerous research efforts, the practicality of HE schemes remains to be demonstrated. In this regard, the enormous size of ciphertexts involved in HE computations degrades computational efficiency. Near-memory Processing (NMP) and Computing-in-memory (CiM) - paradigms where computation is done within the memory boundaries - represent architectural solutions for reducing latency and energy associated with data transfers in data-intensive applications such as HE. This paper introduces CiM-HE, a Computing-in-memory (CiM) architecture that can support operations for the B/FV scheme, a somewhat homomorphic encryption scheme for general computation. CiM-HE hardware consists of customized peripherals such as sense amplifiers, adders, bit-shifters, and sequencing circuits. The peripherals are based on CMOS technology, and could support computations with memory cells of different technologies. Circuit-level simulations are used to evaluate our CiM-HE framework assuming a 6T-SRAM memory. We compare our CiM-HE implementation against (i) two optimized CPU HE implementations, and (ii) an FPGA-based HE accelerator implementation. When compared to a CPU solution, CiM-HE obtains speedups between 4.6x and 9.1x, and energy savings between 266.4x and 532.8x for homomorphic multiplications (the most expensive HE operation). Also, a set of four end-to-end tasks, i.e., mean, variance, linear regression, and inference are up to 1.1x, 7.7x, 7.1x, and 7.5x faster (and 301.1x, 404.6x, 532.3x, and 532.8x more energy efficient). Compared to CPU-based HE in a previous work, CiM-HE obtain 14.3x speed-up and >2600x energy savings. Finally, our design offers 2.2x speed-up with 88.1x energy savings compared to a state-of-the-art FPGA-based accelerator.

By Andrea Germanos Common Dreams On the heels of clean fuel milestones in Germany and Portugal , a new report finds that the renewable energy industry employed over 8.1 million people worldwide in 2015. According to the International Renewable Energy … Continue reading →

By Energy.Gov Annual reports analyzing the wind energy industry released today by the Energy Department show continued rapid growth in wind power installations in 2015, demonstrating market resilience and underscoring the vitality of the U.S. wind energy market on a … Continue reading →