Fw: Holiday lights brighten cities + Use energy efficient Christmas lights

Via NASA, IBTimes, SmithsonianMag.com

Happy holidays everyone! In the article at the following link, NASA explains how they can match the differences in light intensity with holidays in different regions around the globe using satellite imagery. The article has some satellite shots of several regions, showing differences in lighting between certain periods of time. Light (and energy use, emissions...) increases as people place illuminations, and the difference is more visible in areas not normally lit during the year. 

Also, among many other posts, this post from HGTV provides tips on using efficient holiday lighting, saving households $100-250 depending on the holiday display.

(Photo credit NASA)



 

Fw: Oil Investors at Brink of Losing Trillions of Dollars in Assets

Via Bloomberg

(Photo source freerangelongmont.com)
 Bloomberg recently posted an article describing the concept and financial implications of "stranded" oil assets. Basically, if governments start restricting access to oil resources (to meet carbon reduction objectives for instance), the value of oil resources could have to be written off. Read more here.


Truly Alternative Fuel Buses

I recently came across two kinds of buses that truly use alternative energy sources.

(Photo: fta.dot.gov)
The first one was tipped to me by a friend who administers transit programs. CALSTART will soon roll out the first fuel-cell, full-size transit bus in the U.S., in partnership with the Federal Transit Administration (FTA), bus manufacturer New Flyer, and several other vendors. Officials refer to this accomplishment as a 'major milestone.' Typical bus usage may exceed 500 miles a day. CALSTART promotes and commercializes clean transportation technologies.



(Photo: Wessex Water)
The second kind of buses was relayed by Engadget. This bus built in the U.K. converts the energy contained in human waste into mechanical energy, by means of 'anaerobic digestion' that produces methane. The bus can travel up to 180 miles/300 km. The bus is built by Scania and get its biomethane from a biowaste plant near Bristol. Engadget also has a video that explains how this bus works.

In conclusion, there are always sparks of innovation in the energy and transit industries. Let's see how soon we may get to enjoy them!



Fw: What It Would Really Take to Reverse Climate Change

Via IEEE Spectrum

Image: Alfred Palmer - Library of Congress
At the current technology and policy progress rate, it will too late to reverse human-made climate change. At least that is the conclusion of this very interesting article from IEEE Spectrum Magazine. Read more how the authors are taking a retrospective on an aborted Google project that aimed at delivering technology to curtail carbon emissions. They say that despite carbon cutting measures, continued use of fossil fuel will cause CO2 levels (and temperatures) to rise for the foreseeable future.

MPG Tracker is back and Fuel Drop

Announcing the return of my MPG tracker on the side pane of this page!! My old website featured an MPG tracker showing my car's MPG along with the price I paid for gas. I left it out when I switched to Blogger. It is back and up to date now with three years of consumption.

Not as dramatic, you can also see the price of fuel sharply declining in recent weeks - from $3.70/gal to $2.99/gal and less (read more about it here for example).


Fw: Three Interviews on Utility Analytics

Via greentechmedia.com



At this page, you will find videos of executives at three competing companies explaining their vision on utility analytics during the SoftGrid conference:
  • Landis+Gyr's Soorya Kuloor (former GRIDiant CTO)
  • Space Time Insight's Steve Ehrlich (VP Marketing)
  • TempoIQ's John Cronk CEO


It just happens that greentechmedia.com placed links to these videos on the same page.
Disclosure: I am now an employee of Landis+Gyr INC.


[Update: Funded!] Trick Out My Trip with TimelyTrip (Crowdfunding Bus Stop Signs)

Like the TimelyTrip project at facebook.com/timelytrip and ioby.org/project/timelytrip

Note: This post has also been published at saportareport.com/leadership/transit

It just started one night on my way back from Atlanta's Music Midtown event. 10th Street was closed to traffic, and MARTA posted plastic holders at three bus stops with a sheet inside telling riders about bus deviations. The plastic holders were not removed immediately after the street was reopened, so that was my opportunity to try something bold. In startups, this would be the minimum viable product (MVP).

I created a timetable, with QR code access to real-time arrivals, and placed it in the plastic holder, and voilĂ , here is my first TimelyTrip sign! Also, I created a Facebook page and posted a picture of the feat.



(Picture credit IOBY/Transit Center)

TimelyTrip signs address very simple issues. With signs that just say "MARTA Bus Stop", most stops lack the most basic information: destinations, route numbers, and not least, time. Buses remain a mystery for most without that basic information obviously displayed.

Around the same time, MARTA and IOBY announced "Trick Out My Trip", a citizen-driven, crowdfunded bus stop improvement challenge. I submitted the concept to IOBY, and to my surprise, they accepted it! Initial contact with MARTA has also been very encouraging.

So, this week (Oct. 20-23), I am fundraising to expand TimelyTrip signs to around 20 popular intersections (see map below). My budget is modest and is around $530 (Well, that's $10+ per bus stop). IOBY will do a one-day public challenge on October 23 (Thursday) and donation links will be provided then. IOBY will also match donations. Pending funding availability, implementation is slated for mid November (final IOBY completion date is Nov. 25 - just before Thanksgiving).



Unlike timetables found at MARTA shelters and CCT stops that show departure times at a few "timepoints" along each bus route, TimelyTrip introduces two key useful improvements:
  • Combined timetables by destination for a particular stop.
    • Guessing arrival times at a stop between time points is no longer necessary.
    • If multiple routes have the same final destination, no need to consult multiple timetables. All departure times are combined into a single sheet.
  • QR codes for smartphone users to access real-time arrivals for a particular stop.
    • Real-time arrivals complement timetables.
    • It is typically faster and fewer actions are needed to access real-time arrivals using the QR code than via a smartphone app. 
Of course, one different TimelyTrip sign has to be printed for each bus stop.

Updates will be posted to the TimelyTrip Facebook pageCrowdsourcing of bus stop signage has been tried in Brasil, and volunteers have set up ad-hoc city signage around the U.S., so why not combine those two initiatives here?

In conclusion, I am excited to see how fundraising goes and look forward to posting TimelyTrip signs around Atlanta, and hopefully this will help make MARTA buses easier to discover!

IEEE Electrification Magazine

The IEEE Electrification Magazine fits perfectly at the crossroads of electric power and transportation. It contains technical content that bridge both energy and transportation. How good does that feel to read that sitting on the train on the way home?
 
If you are an IEEE member, you might have received an email link for a complimentary copy of the September 2014 issue, which features:
  • Power-Quality Improvement in AC Railway Substations - The concept of chopper-controlled impedance.
  • A Catenary-Free Electrification for Urban Transport - An overview of the tramwave system.
  • Stray-Current Corrosion and Mitigation - A synopsis of the technical methods used in dc transit systems.
  • Riding the Rails to DC Power Efficiency - Energy efficiency in dc-electrified metropolitan railways.
  • Energy Harvesting for the Electrification of Railway Stations - Getting a charge from the regenerative braking of trains.
  • Railway Electrical Smart Grids - An introduction to next-generation railway power systems and their operation.
These topics are not that new to be honest. Metros had regenerative braking since the 1980s, and some cities have been operating streetcars without overhead catenaries. Nonetheless, the time is right to talk about these topics again as cities and countries embrace rail transport, or are about to upgrade existing equipment.  

If you are not an IEEE member, you may still read the first issue of the magazine at this location.


First Self-Powered Atlanta Streetcar Test

The Atlanta Streetcar is currently undergoing tests before it can begin passenger service later this year. For the first time, late night on October 1st, a train set went out at 5 mph under its own power along the 2.7-mile tracks between the MLK Center and Centennial Park.


Doors opened at all stops along the route. The crew could be seen measuring gaps between train and platform. Rods were also mounted to ensure proper clearance between vehicle and surrounding infrastructure.

Here is a summary of recent tests:
  • August 15: vehicle towed on the tracks (first "dynamic" test). 
  • October 1: first self-powered test.
More tests, on the electric power side, are scheduled, according to the Atlanta Streetcar Facebook page:
  • October 6: speed ramps (electric power required for one train accelerating to 25 mph).
  • October 9: full load conditions (electric power required to move three trains loaded with 28,000 lbs bags at 25 mph full speed).
  

Fw: Poor bus stop signage? Brazil has a fix for that

Via Urbanful and Que Ônibus Passa Aqui

When transit authorities cannot afford basic signage at a bus shelter, maybe the solution is within residents hands. Read at the links above to see how residents in the city of Porto Alegre in Brazil went out to improve basic signage at bus stops in their neighborhoods. (Image: Urbanful)


Mobility Live Conference

Tuesday and Wednesday, I attended the Mobility Live! conference, held at the Woodruff Arts Center in Midtown Atlanta. It was a packed event centered on ideas around mobility, i.e. applications of mobile technology, attended by over 800 people of different backgrounds. The event is in conjunction with GSMA Mobility360 conference and organized by the Metro Atlanta Chamber of Commerce.



As usual, some of my take-aways and thoughts follow.

Smart Cities Opening Keynote

  • From Ralph de la Vega, CEO AT&T Mobile+Business Solutions plus figures given by David Christopher, CMO AT&T on day 2: Atlanta will be the most connected city, "Hub/Center for Mobile Innovation." Atlanta has all the conditions to earn those titles:
    • Education (Georgia Tech US #7 best public university)
    • Entrepreneurship (#3 best city for young entrepreneurs, #4 worldwide for entrepreneurial activity (Forbes) - 700 startups including 200 mobility startups and US #5 for app development intensity)
    • Investing companies (#16 city for Fortune companies, #12 for venture capital and big incubators (Forbes)) creating 100k+ jobs in mobile technology.
  • From Glenn Lurie, CEO AT&T Mobility: Smart, connected cities make our lives easier, centered around our phones, where simple content is simple and tailored for all ages.
  • From Ulf Ewaldsson, CTO Ericsson: Cities have the infrastructure/networks to solve their own problems (e.g. traffic, health, education). Wearables and open APIs will play an important role.
  • From Josh Robin, VP Strategy, Masabi: Transit is the first external interaction for people in cities. He brought the ease of retail experience to transit (MBTA pay by phone, 7-month deployment). 

On Connected Cars

  • AT&T Drive Studio and Car Tech showcase.
  • 60% of cars connected by 2017.
    • Audi A3 is the first car with 4G LTE.
    • Will existing standards be leveraged for V2V communications?
  • $104 BN business (Accenture).
  • Safety, security, maintenance, analytics top priority.
    • Vocal SMS response, dashboard apps hidden while driving.
    • Piloted/autonomous driving: most blocks already available.
  • Monetized experience: premium content, destination-based, sponsors, tie to data plans.
  • Next big things for cars: health, settings transfer, build your own experience.
  • Future ecosystem: insurance, media, regulators, payments.
AT&T Rep demonstrating Audi's central dashboard mobile connectivity.




On Connected Cities

  • Connected cities revolve around data, economic development, quality of life.
  • A city with good quality of life attracts talent which creates the tools that improve quality of life. It is a virtuous cycle.
  • Availability of the Atlanta Pulse (TBA) and Midtown Buzz app (Apple Store) that provides an augmented reality experience in the Midtown Alliance district. 
  • Questions to answer: when/how to share data, standards for smart cities/connected vehicles, and political will.


Other Topics

Some quick references to the energy grid, however no session devoted to how energy (e.g. batteries?) is integrated with mobile technology.

Top 5 Trends in Mobility

  1. Relationship building at scale - word of mouth is still better than ads. Internet of things becomes internet of people.
  2. Video anytime anywhere (beware bandwidth) - More video is watched on mobile devices than TV.
  3. Wearables
  4. Remote control
  5. 2.4M unfilled STEM jobs - must engage kids before high school.

Mobile and Business

  • Improve customer focus - Solve business problems with mobility.
  • System of engagement vs. system of record.
  • Virtual workspaces to work at the speed of life, using Agile/MVP concepts.
  • Provide content continuity (how content is displayed) to the consumer. Context awareness when consumer action (e.g. purchase, confirmation) is needed.
  • Obstacles: privacy, spectrum, consent.

Wearables

  • High privacy concerns but is that a good thing to catch bad behavior?
  • Fashion vs. personalization - some gadgets worn for the sake of wearing.
  • Immersive but simple to use: little action needed to use the product.
  • Ability to hack the device (open hardware or API)
  • Wearables for service animals (e.g. to facilitate communication with service animals)

Education, News, and Mobile Technology

  • Emotional connection to smartphone.
  • 60% of digital traffic is from mobile. Maybe because mobile content is easier to digest. News agencies have mobile story tellers to make content easy for mobile.
  • Mobile ad revenue on rise $6.6BN. Monetize local content for mobile devices.
  • Content access in developing countries, in one's native language, and for women.
  • Mobile technology allows blended/reverse classroom models (listen to class at home, do assignments in class).
  • ADA access on educative mobile devices. Mobile should be treated as a different platform from desktop web.
  • Content remains key. Customization important. Beware of echo chambers.
  • Engaging millenials (convenience, video preference, ability to share).


Physics of Sustainability Lecture

Last week, I attended a presentation by Dr. Littlewood, Director of Argonne National Laboratory, who spoke on the physics of sustainability at a Energy Leader speaker series at Georgia Tech. Dr. Littlewood drew a crowd that packed an auditorium in the recently built Marcus Nanotechnology Building at Georgia Tech. The abstract is shown on the poster below. (No special permission needed for posting slides, according to presenter)


Here are my take-away notes and thoughts:
  • All* renewable energy on Earth comes from the Sun... (*geothermal energy too?)
  • There is only as much energy per square meter in each country (because of latitude, land available, general climate, hours of sunshine available)
  • Renewable energy appears to be efficient, but... can renewables scale for each country?
  • A few examples of orders of magnitude:
    • Full scale photovoltaic (PV) to supply the entire USA (1TW at 300W/m2) would require covering an area of the size of New Mexico with solar panels (assuming 30% efficiency).
    • Like those wind turbines? Fluid dynamics limits the spacing between wind mills and restricts the usable energy density to 6W/m2.
    • Hydroelectricity from large water dams provides a 0.3W/m2 annualized.
    • IT makes up 12% of all energy usage. CPU speeds are limited by heat.
    • I have done a similar scaling exercise at Georgia Tech in the Energy Technology and Policy class, once taught by Prof. Valerie Thomas. Humans need to eat the energy equivalent of one rabbit a day to survive.
  • New energy technology should focus on small-scale point-of-use. Efficient batteries and PV. Large power plants and transmission grids as we know them should be treated as an exception. It is quite unlikely that we will come up with an energy system of such large scale.
  • Focus should also be on interfaces between energy systems. Examples include heat pump appliances (now underperforming by a factor of 100) and how to transfer energy from one environment to another.
  • Energy = money. "The cost of things is their energy input," especially when considering the "payback" time for renewable sources, which the time until the energy produced by the source exceeds the energy needed to build the source. The speaker mentioned cheap solar sources made in certain countries that require inordinate amounts of energy (or pollution).  



Slides of the presentation will be made available at some point. Meanwhile, someone at University of Michigan taped a previous recording of this speech and posted it on YouTube.

Fw: Hack city planning with these DIY street signs

Via Urbanful, walkyourcity.org

Did these people found the holy grail of pop-up city signage? These signs, inked on plastic boards, are just attached to street poles, and it looks very easy to start filling in gaps in public signage. These signs also promote healthy lifestyles by encouraging walking. Read more here, and here is the link to the organization creating this buzz. Signs are already up in Raleigh, NC and Santa Fe, NM.

(photo courtesy Raleigh Public Record)

Fw: Revealing the Hidden World with Shortwave Infrared (SWIR) Imagery

Via Digital Globe.

Check out these pictures of a California wildfire from Digital Globe!

I really like the hotspot visualization and the ability to see through the smoke. Extinguishing fires rapidly is crucial to limit damage, and this infrared visualization will certainly help fire-fighting units focus on areas with the most intense fire.

Fw: Solar Panels for converting CO2 to fuel

(Via Princeton University and Engadget)

Imagine this: converting excess CO2 responsible for global warming into something useful, such as formic acid... Formic acid is used to de-ice planes and might also be used for energy storage in fuel cells. Princeton researchers engineered a process that converts CO2 and water into formic acid, with a 2% efficiency. It's basically an improved imitation of photosynthesis!

Read more at the source links above.

Atlanta: Clayton County to propose 0.5 percent tax to join MARTA [Updated: MARTA counteroffer at 1 percent] [Update 2: Clayton puts 1 percent on referendum]

[Updated - see bottom of post for latest information and sources]

Today, Clayton county commissioners passed a resolution for a 0.5% sales tax (instead of 1%) to join MARTA and to restore much needed bus service, but that may not be enough for the MARTA board to approve a referendum. MARTA is the transit provider in the city of Atlanta, Fulton, and DeKalb counties, and could bring bus rapid transit and commuter rail to Clayton county.

I went to the county's meeting tonight. The auditorium was packed, with several people waiting to get in. MARTA was discussed at previous meetings, but tonight was the last regular meeting of the board before a state deadline to organize a referendum for this November. The meeting went roughly as follows:
  • Meeting starts, and MARTA supporters discover that MARTA is not on the meeting agenda.
  • The county's board adds a resolution to the end of agenda for a half-penny sales tax.
  • The county's board processes the regular business.
  • The county's board gets to the MARTA resolution for only 0.5% sales tax instead of 1%.
  • A letter from Norfolk Southern (NS) is read to the board. The letter warns the commissioners that the railroad through the county is strategic to NS, and that NS had no study or analysis about the feasibility of commuter rail between East Point and Lovejoy.
  • A letter from MARTA CEO Keith Parker is read to the board. The letter states MARTA's commitment to service in the first half of 2015 if the referendum passes and its willingness to make the board as comfortable as possible with executing a contract with MARTA.
  • We hear questions from multiple commissioners. Key points include:
    • This is the second time the Georgia Legislature is allowing the County to put a referendum for MARTA because the maximum of 8% sales tax is already in place; if the County changes its mind, it requires action from the Georgia Legislature to allow another exception.
    • Another question revolves around the abandon of the underperforming MARTA's BRT demonstration project in DeKalb county.
    • We also learn that MARTA board would likely not approve Clayton County's proposal at the 0.5% sales tax funding as it would be unfair to Fulton and DeKalb who contribute 1%.
  • The county board discusses the MARTA resolution. Two camps emerge:
    • Doing a simple 0.5% percent to MARTA (the resolution as introduced)
    • vs Doing a 0.5% to MARTA and a 0.5% to an "escrow" account for rail expansion (for example, on NS shared or separate tracks).
    • This may be the last opportunity for the county to get rail.
    • Another commissioner expressed concern for an already high sales tax level. The county has been losing residents and businesses.
  • The 0.5%-0.5% split is applauded by the public. Two commissioners are in favor. One supports expressed support for the 0.5%. However, nobody makes a motion to change the resolution to the 1% tax level to MARTA. The resolution passes 3-2 as introduced.
  • Advocacy groups gather outside the county building. at 0.5% tax, the fear is that the MARTA board will not accept the county proposal. Press interviews take place. Would it be possible to convince both Clayton County and the MARTA board to come to a working agreement?
To be continued. Read other sources: 11Alive.

[Update] The MARTA board rejected Clayton county's proposal on ground of fairness to Fulton and DeKalb, and passed a resolution to accept proposals from the county that involve a full 1% tax. Read on at Saporta Report, AJC, CBS, CLATL, NewsDaily.

[Update2] Clayton County commissioners met on Saturday morning and passed 3-1 a resolution to organize a referendum for a 1% MARTA sales tax in November. Read more on AJC, CLATL.

Fw: Atlanta leapfrogs Seattle to become No. 2 U.S. city for electric cars

(Via LinkedIn, Atlanta Business Chronicle, and WSJ)

Atlanta has become a surprise success for electric car makers and the reasons-state subsidies and unfettered access to carpool lanes-offer a telling lesson in what it takes to lift demand for the vehicles.

It is only half surprising. At the office, we have a solar carport with 4 chargers and 8 parking spots. As of six months ago, I have a dozen colleagues sharing the carport and optimizing the time to charge their vehicles. All employees lease electric vehicles from Nissan, Chevrolet, and Ford, taking advantage of federal and state tax credits, and cheap or free electricity.

Read the original WSJ article here (subscription required).

Read the editorial from Atlanta Business Chronicle here.

From the White House: Harnessing the Power of Data for a Clean, Secure, and Reliable Energy Future

(Via Jess C. and LinkedIn)



The Obama administration has been working on a law opening up government data for individuals and businesses to leverage. The fact sheet at the link below only reinforces the commitment of the administration to encourage the community to step up and find the value behind energy data, including grid operations, energy sources, and home/commercial energy usage.

"President Obama’s all-of-the-above energy strategy recognizes that we need to
deploy American assets, innovation, and technology in order to safely and
responsibly develop more energy here at home and be a leader in the global
energy economy. This means tapping into every ounce of America’s creativity and
ingenuity to catalyze innovations that provide consumers with choices to reduce
costs, save energy, and protect the environment.
This approach calls for all hands on deck—including
private-sector entrepreneurs, technologists, and innovators who are critical to
building the tools, services, and infrastructure needed to support a clean
energy economy. Both the public and private sectors have an important role to
play in continuing our progress to develop and deploy renewable energy sources,
strengthen the electric grid, drive more advanced and fuel-efficient vehicles,
and cut energy waste in homes and businesses."


Read more: FACT SHEET: Harnessing the Power of Data for a Clean, Secure, and Reliable Energy Future | The White House





Midtown Dialogues - The Urban Experience

The Midtown Alliance in Atlanta organized a panel discussion today about what makes an exceptional urban experience in urban areas.

On the panel, from left to right:
  1. John Moores, Architect, Gensler (Moderator)
  2. Anne Dennington, Executive Director, Flux Projects
  3. Chris Martorella, President of Investment Management, Integral Group
  4. Kwanza Hall, Atlanta City Council
  5. Steve Simon, Founder/Partner, Fifth Group Restaurants


Here are my few takeaways from this panel discussion. For the most part, the discussion echoes Midtown Alliance's annual meeting back in February. Looking forward to hear progress updates for ongoing projects.
  1. Good design and amenities: What is already figured out:
    • Walk, live, work, play, and dog parks.
    • Connectivity.
    • Great mix of retail, food, arts, education, and green space.
    • Housing projects that make sense.
    • The "bones for growth" are in place.
  2. Demographic needs
    • People who create jobs (downturn survival).
    • Investors.
    • Retain university graduates (young people define where the jobs go, examples Silicon Valley and Denver).
  3. Transportation needs
    • Rethink the public perception about MARTA.
    • Bike lanes.
  4. Artistic needs
    • Someone needs to come up with a vision and plan.
    • The city has ultimate leadership on arts initiatives.
    • Leverage the talent and infrastructure available to support art and food events.
  5. Challenges
    • Safety (in the back streets).
    • Accessibility (from Airport and other parts of town; for locals and visitors).
    • "Do things very well and people will talk about you." - Atlanta's food scenery is quite well developed.
    • Value quality of life and improve the work/life balance.
    • Atlanta's spread makes it "difficult to make things visible."
    • Pursue more "Attractive Development" projects.
    • Generate the same "buzz" and goodwill as university incubators and research labs currently do.

YPT with Paul Morris, Atlanta BeltLine CEO

Last week, YPT (Young Professionals in Transportation) hosted a talk with Atlanta BeltLine CEO Paul Morris (picture credit beltline.org).


Here are a few notes I took away:
  • "What is the first thing you do when you move in a new home? - You make it yours." We also shape cities to make them ours and project that impression to the world.  
  • "You have been selected because you have two ears." Reach out, "inject [yourself]", and listen to the needs of your community.
  • Engineers can do great good if given the right problem to solve by their managers.
  • On making an impact at NCDOT working on all highway transportation: picked many projects/policies without fear of failure, now the projects have gone far enough that nobody can undo them.
  • On the BeltLine reshaping Atlanta: Atlanta's neighborhoods have always been divided by highways, railroads. Some streets that change names one side or the other from an intersection are the remnants of that time. The BeltLine concept cancels these divisions, hence the catch phrase "Where Atlanta comes together."
 More info: here, here, here.

Fw: Forget saving the planet, driving an electric car will save your life

Via Yahoo/The Atlantic

[...] There is one argument for taking action against global warming that has resonated: health. When the Koch brothers and two Texas oil companies bankrolled a California ballot initiative in 2010 to gut the state’s landmark global warming law, billionaire activists activist Tom Steyer and his allies defeated the measure in part by arguing not that it would lead to climate catastrophe but would harm Californians’ health by allowing petroleum giants to pollute while keeping smog-creating cars on the road. A study released this week by the Environmental Defense Fund and the California chapter of the American Lung Association analyzed the impact of California’s cap-and-trade emissions program—which aims to reduce greenhouse gas emissions to 1990 levels by 2020—as well as the state’s Low Carbon Fuel Standard (LCFS), which mandates a 10 percent reduction in the carbon intensity of transportation fuels by 2020.

Continue reading here.

Fw: Advanced Concrete Means Little Maintenance For A Century

(Via LinkedIn and GE)

This article from Txnologist describes a new material for road pavements that requires less maintenance and provides increased rolling performance. The concept and writing is nice. Beware, the comments that follow are pretty retarded.

http://txchnologist.com/post/82909837903/advanced-concrete-means-little-maintenance-for-a#prclt-5NV3jP01


Fw: Electric Bus Breaks World Record by Traveling 700 Miles in One Day

Via Inhabitat.com and Engadget

Electric buses might get closer to becoming reality in small urban areas. Small cities tend to run fewer bus routes and fewer vehicles, so it would be easier to deploy a small fleet of electric buses and charging stations there.  Benefits are significant in terms of pollution and through a modern image of mass transit systems.

Read more at this link and dream of a future with all electric transit buses. Also, the source Engadget article has a few other topics on climate change, railroad planning, electric bikes and forests.


MARTA increasing Atlanta rail and bus frequencies

After several years of drastic service cuts, MARTA is breathing some new life into its bus and rail system, to the benefit of all Atlanta commuters. On a commuter information screen, starting Monday, rush hour might look as follows from Midtown Atlanta:
  • Trains every 5 minutes on main line trunks,
  • Trains every 10 minutes in line branches,
  • Increased frequency on select bus routes.

These improvements have been expected for a long time. Now it is time to enjoy the ride.

May 5-10: Big Data Week in Atlanta

If you are in Atlanta, don't miss Big Data Week with events featuring speakers from multiple industries and government (including Atlanta Mayor) and around multiple themes such as artificial intelligence, data governance, business intelligence. These concepts increasingly apply to all domains, including energy and transportation. Most events are free with some kind of food and drinks served, so enjoy!

French Press: Truths about Diesel Fuel, Cycling Revives Cities

From Liberation on April 7, 2014, touching on fuels, pollution, and alternatives to restore mobility and livability in cities:
(photo credit  Laurent TROUDE, liberation.fr)

GE offers to buy Alstom energy businesses

Days in the making, GE announced this $13.5B deal today to acquire Alstom energy businesses. Alstom would continue to focus in rail transport. Read announcements from GE, from Alstom.

April 28-May 2: Air Quality Awareness Week in Georgia!

In southern U.S., Georgia Commute Options celebrates Air Quality Week from April 28 to May 2.
Check this newsletter for details. Also, enter this Facebook contest for the best 'Me Time' story by telling your best enjoyable activity you would do if you were not spending time commuting.

(image credit gacommuteoptions.com)

April 30: GA Tech Clean Energy Speakers: The Growing Information Intensity of Energy

Register here to attend in person or via webcast.

Wednesday, April 30, 2014 from 12:30 p.m. to 2:00 p.m. EDT

 
The axiom 'If You Can't Measure It, You Can't Manage It' is destined to become increasingly relevant as organizations and individuals want to know more about the costs, attributes and effects of the energy they consume.   Numerous reference points for the intersection of energy and IT industries exist and are increasing.    Examples include:  Nest learning thermostats, ‘smart’ meters on buildings, near real-time energy monitoring, and embedded sensors and networked devices for command, control and monitoring.

Underneath these emerging applications basic questions exist about value and impact of the data and information.  Does actionable information change corporate decision-making or individual behavior?  How?  What ROI’s are achievable?

Plan to join this timely discussion on the increasingly important role of information and energy.

Peter C. Evans, Vice President, Center for Global Enterprise

As Vice President at the Center for Global Enterprise (CGE), Peter is responsible for the Center’s research agenda, global academic partnerships and CEO Exchanges.

Previously, Peter held key strategy and market intelligence roles at General Electric. He was Director of GE Corporate's Global Strategy and Analytics team.  He also led GE Energy's Global Strategy and Planning team for five years, where he oversaw the Fuels, Policy, Carbon and Strategic Workforce Planning Centers of Excellence.  Prior to joining GE, he was Director, Global Oil, and Research Director of the Global Energy Forum at Cambridge Energy Research Associates (CERA).

His many articles and policy monographs include: The Age of Gas and the Power of Networks (General Electric 2013); The Industrial Internet: Pushing the Boundaries of Minds and Machines (General Electric, 2012) Japan: Bracing for an Uncertain Energy Future (Brookings Institution, 2006), Liberalizing Global Trade in Energy Services (AEI Press, 2002).

Peter holds a BA from Hampshire College and a master degree and PhD from the Massachusetts Institute of Technology.

Sameer Vittal, Manager – Advanced Analytics, Power Generation Services, GE Power & Water

Sameer is the Engineering Manager for Advanced Analytics at the Power Generation Services division of GE Power & Water. He has been with GE since 2000 and leads a global team of data scientists responsible for developing data-analytics based technologies to monitor and optimize the performance, risk and health of gas turbine power plants. In addition to gas turbines, he has extensive experience in developing analytics solutions for renewable energy, primarily wind turbines.

Sameer has more than 17 years of experience in analytics, predictive modeling, optimization, reliability engineering, condition monitoring and risk management in the automotive and energy industries. He is a frequent speaker at industry conferences with an interest in actuarial engineering – an emerging risk management field that integrates techniques from engineering, operations research and actuarial science.

Sameer has a BE in mechanical engineering from Bangalore University as well as MS and PhD degrees in mechanical engineering from Rensselaer Polytechnic Institute.

John Bracey, President, Skye Energy

Skye Energy allows commercial building owners to transform scattered building data into clear efficiency projects and ongoing tracking of performance.  Leveraging a cloud based energy analysis platform, a building’s details can be analyzed by marketplace experts to find, build, and implement projects, bringing significantly lower effort and costs, better ideas, and higher volume of sales to the efficiency market.

Prior to founding Skye Energy, John spent over 10 years conducting technical energy analysis on commercial buildings, training architects and engineers on how to build better buildings.  He has spoken at numerous industry conferences on best practices.

John holds a BS in mechanical engineering from Georgia Institute of Technology.

Participants can attend for free in person at the Centergy Building on Georgia Tech's campus or via Webinar.
For more information and to register for this program, visit www.secleanenergy.gatech.edu


The Connected Vehicle Hackathon, Redwood City CA, This Weekend

If you are in the Bay Area this weekend, check it out! (Register here)

THE CONNECTED VEHICLE HACKATHON

The Connected Vehicle —

Throughout history, the global automotive industry has reinvented itself again and again, but today, the industry is currently undergoing a revolutionary and unprecedented transformation. The future of the connected vehicle is that of one where there is a wholesale decrease of accidents, more efficient ways of traveling, a significant reduction in terms of emissions generated and a reduction in overall commute time.
 
Whether it’s the expanded application of automotive electronics, intelligent smart systems improving convenience and safety to provide an optimal driving environment and comfort, and new infotainment systems as telematics, the automotive industry is actually undergoing one of its biggest transformation in decades. 
 
We’re looking to explore the next frontier in form of the connected vehicle. Specifically, we’re looking to explore:
 
•Short term connected technologies in existing vehicles
•The future of autonomous vehicles and smart sensors
•New business models for helping consumers commute more efficiently
•The impact of social in vehicular transportation 
•Sustainability and vehicle performance
NestGSV is collaborating with Ann Arbor Spark, as teams from Michigan and California will compete for prizes. There will be a 24-hour connected feed between the two sites.

April 12-13: Transportation Camp and Govathon in Atlanta


 
A Message from TransportationCamp South:

 

TransportationCamp South and Govathon are joining forces for a one-of-a-kind combined event in Atlanta on the weekend of April 12-13, 2014
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Following on the success of the sold-out inaugural event in February 2013, TransportationCamp is returning to Atlanta. For coverage of last year's event, see the writeup in Creative Loafing ("TransportationCamp South a Wonk's Heaven") and the photo gallery on Facebook.
Govathon is a civic hackathon series created by the City of Atlanta. Govathon brings together technologists, developers, designers, subject matter experts, civic veterans and city officials to help solve problems that affect the local government and the community.
With the help of Code for Atlanta we are combining both events under one roof on a single weekend, maximizing the exchange of ideas between transportation planners, advocates, experts, and technologists. The result will be a series of tangible, technology-based solutions to our most pressing transportation challenges.
TransportationCamp and Govathon will run concurrently the weekend of Saturday, April 12th and Sunday April 13th, 2014. The venue for both events is the Clough Undergraduate Learning Commons at the heart of the Georgia Tech campus.

To register, please visit http://transpocamp-govathon.eventbrite.com

Controversy: Food Deserts

Food deserts are urban locations more than a mile away from a grocery store. Even in the richest country in the world, a significant portion of urban residents in less affluent neighborhoods do not have access to a grocery store. Or, it is a half day trek on buses to get to the grocery store. The lack of transportation options and lack of fresh food takes a toll on their lives.

Read more from the USDA and CDC and this story from the Atlanta Magazine, and use the USDA food desert atlas to locate food deserts you didn't know existed, as shown in the examples below for Atlanta and Raleigh.



Catch Up: CNBC Commercial Features GE's Grid IQ Insight

Last Fall, CNBC aired a documentary, Rise of the Machines, featuring GE's top "Industrial Internet" offerings. One of the commercials, "A Brilliant Grid," was about Grid IQ Insight, GE's offering on energy utility analytics. Enjoy the commercial below.


Fuel Economy Drops During Winter Months

Fuel economy tends to drop in the winter. People have written about it here and here.
Here is my MPG chart for the almost last three years.