Leading The Charge: As Battery Storage Sweeps The World, GE Finds Its Place In The Sun
By Tomas Kellner – The “duck curve” has two distinct peaks — one in the morning and the other after sunset — connected by a sagging belly pulled down by the deluge of renewable energy generated by the millions of solar panels sprinkled across California’s roofs and fields.
On a sunny Sunday, this glut of input could even lead to oversupply, a situation where wholesale energy prices drop so much that producers pay utilities to take their energy.
The problem reverses when the sun sinks into the Pacific. Power producers must quickly crank up their plants – many of them burning gas or coal – to replace those missing solar electrons with 11,000 megawatts to keep the state’s homes and businesses humming.
“The peak for solar power generation is at noon,” says Eric Gebhardt, vice president of strategic technology for GE Power. “What if you could store this energy and release it six hours later when the sun goes down and people come home, start cooking dinner and watch TV?” Gebhardt asks.
That’s precisely the point of GE’s Reservoir, a new grid-scale energy storage system the company unveiled today. The grid has to be perfectly balanced, meaning that power supply and demand match, to prevent it from crashing.
The Reservoir will allow producers to “decouple when energy is produced and when it is consumed,” Gebhardt says. “Without it, if you have too much solar during the day, the only option you have is to curtail production.”
The rise of the electric car unleashed innovation in the battery space, and the spread of solar power has brought costs down 50 percent over the last four years, says Keith Longtin, product breakout leader at GE Global Research in Niskayuna, New York. “You are now getting to a point where energy storage starts to make sense,” he says. more>
What is Fiber Densification?
By Helen Xenos – The term “network densification” is being used more often in relation to wireless network deployments, and more recently, “fiber densification” has become a hot a topic of discussion. So, what exactly is densification?
Densification simply describes the goal or end state of supporting more capacity within the same area or footprint. It is borne from the need of network providers to not only keep up with the increase in bandwidth demand they are seeing, but also grow their competitive edge in delivering a better end user experience for their customers.
Cable or Multi-Service Operators (MSOs) are undergoing a multi-year upgrade of their Hybrid Fiber Coax (HFC) access infrastructure. To provide a better quality of experience to subscribers, they are delivering higher capacity to smaller groups of homes and pushing fiber closer to the edge of the network.
HFC Fiber nodes, which on average service 500 homes per node, are being replaced with 10 to 12 Digital Fiber nodes. These nodes will now service 40 to 64 homes, be pushed deeper into the access, and increase per-user capacity.
An incredible amount of digital fiber nodes are expected to be deployed in the next few years, from tens to hundreds of thousands globally in 2018 and 2019. Fiber densification, the ability to pack as much capacity as possible over the limited fiber resources available, is of critical importance to achieve business objectives.
Finally, the simplest example of fiber densification is the hyperscale data center interconnect application. Global content providers are deploying huge amounts of fiber between massive data centers to maintain their aggressive pace of innovation and keep up with the doubling of bandwidth they are seeing on a yearly basis. more>
Posted in Broadband, Economic development, Economy, Net, Product, Technology
Tagged Broadband, Business improvement, Ciena, Densification, Fiber optics, Internet
Thinking in Bets, Author: Annie Duke.
By Alan Pentz – As humans we are often overconfident in our decision-making and even if we are unsure, we become more confident after a decision has been made. Studies of confirmation bias show that we seek information confirming our views and filter out evidence to the contrary. That’s a great strategy to feel good in the short term but isn’t going to lead to the best outcomes for your organization in the long term.
Thinking in bets (or thinking probabilistically) forces us out of that framework. Duke points out that people who are asked probabilistic questions are less sure and tend to hedge. It’s easy to say, “I’m 100 percent sure about this,” when nothing is really on the line, but if I ask you how much would you bet that you are right, suddenly the calculus changes.
So how does this impact government innovation? more>
Posted in Book review, Business, Economic development, Education, How to, Leadership
Tagged Betting, Business improvement, Capital, confirmation bias, Government, Innovation, Leadership
By Peter Scherrer – It is, in my view, more necessary now than ever before to put the fight for more democracy at work on the political agenda. But at the same time, it is an issue to which neither the general public nor the EU political élite pays much, if any, attention, even though it is of great importance for millions of working people. The European Trade Union Confederation (ETUC), at its Executive Committee meeting this week, went ahead in that spirit and adopted the strategy.
ETUC members are deeply convinced that a European approach to democracy at work can directly improve working life, collective labor rights and the concrete participation of workers in society and the economy.
The performance of EU Member States like Sweden, Denmark, Germany and Austria demonstrates that extending workers’ participation rights in companies and in administration is not an obstacle to a productive and profitable economy.
Many EU member countries have developed fair rights to information and consultation and a significant number have workers’ representation on company boards. The active involvement of trade unionists and workers’ representatives contributes to economic success and employment stability.
A glance at the current situation shows that democracy at work is being eroded by e.g. increasing centralization of company decision-making in all areas and increased concealment of real ownership etc. This widening gap could be partly closed by European legislation on workers’ participation.
But a huge danger to the options for more democratic labor/industrial relations comes from the rapid growth in the proportion of ‘digital’ workers and employees in the so-called sharing economy. more>
Posted in Broadband, Business, Economic development, Economy, Education, History, Leadership, Media, Net
Tagged Broadband, Business improvement, Capital, Government, Internet, Jobs, Leadership, Organization
Industrial Medicine: Cell Therapy Scales Up
By Maggie Sieger – Cell therapy is a new way to treat serious diseases like cancer by extracting living cells from a donor or a patient, changing them so they can recognize and attack diseased cells or deliver treatment, and returning them to the patient’s body. But manufacturing the cells is a costly and time-consuming endeavor. A single dose can cost hundreds of thousands of dollars to make.
That’s because in the more than 900 ongoing regenerative medicine trials worldwide — a 19 percent jump since 2016 — researchers generally manufacture each patient’s dose of bio-engineered cells by hand. The individualized nature of cell therapy makes it not only prohibitively pricey, but also difficult to scale into commercial production.
That hasn’t been a problem while cell therapy was still confined to research labs. But as medical science advances and regulators approve a growing numbers of modified cell therapies for general use, handcrafting doses won’t be enough. “It’s relatively easy to do 15 or 20 doses by hand, but it’s nearly impossible to efficiently make thousands,” says GE Healthcare’s Aaron Dulgar-Tulloch, director of cell therapy research and development at the Centre for Advanced Therapeutic Cell Technologies (CATCT) in Toronto.
One way to speed the process is GE Healthcare’s FlexFactory for cell therapy. Cellular Biomedicine Group Inc. (CBMG) will be the first company to install this closed, semi-automated system for manufacturing bio-engineered cells in its Shanghai plant and use it to create cell therapies to treat various blood and solid tumor cancers. more>
Posted in Business, Economic development, Economy, Education, Healthcare, Nature, Science, Technology
Tagged Business improvement, Cancer, Cell therapy, GE, Health, Manufacturing
Next Stop, Kyiv: Ukrainian Railways’ $1 Billion Deal With
GE Is Set To Dispatch Its Trains Into the Future
By Dorothy Pomerantz – Today (Feb 23, 2018), the Ukrainian government announced it will buy 30 new GE locomotives, which will be built in the U.S. and will arrive in Ukraine for final assembly by the end of the year. The framework agreement, which is valued at over $1 billion, also includes the modernization of existing locomotives in Ukrainian Railways’ fleet, plus additional new GE units over the next decade and a long-term service contract to help maintain them.
The deal is part of a rail-system upgrade the country is undertaking to make sure its $2 billion agricultural sector, which the U.S. Department of Commerce calls “the most promising sector” of the country’s economy, can continue to sell and export the food it produces.
Crucial to this plan: locomotives that work better and don’t break down.
Modernizing a locomotive is like gut-renovating a house, stripping it down to the bare studs and putting in all new walls, stairways and appliances. For Ukrainian Railways, the modernization process will start with the old Soviet-built locomotives that the national rail company has been using for decades.
Workers from GE and local companies will take out the locomotive’s insides, the control system, radiator and engine, until only the bare metal skeleton is left. Then each locomotive will be rebuilt with a shipment of GE equipment, known as a kit. more>