The Macrosite for News, Analysis and Opinion about the Future of the Internet
View by
Channel
Vblogger
Top 5 Vbloggers

Kim Davis
John Kennedy
Second Shooter
Mary E. Shacklett
Wisdom of the Big Chair

Vbloggers A-Z

Sam Altman
Rafat Alvi
Sandeep Amar
Jart Armin
Robert D. Atkinson
David Austin
Cyan Banister
Brian Baron
David Bartlett
Genevieve Bell
Amir Ben-Efraim
Lee H. Berke
Beau Brendler
Stephen Brobst
Brown Out
Jerry Brown
David Buckholtz
Adam Caplan
Kelli Carlson-Jagersma
Dennis Carpio
Daniel Castro
Ann Cavoukian
Staci Cenis
Aneesh Chopra
Scott Clavenna
Bram Cohen
June Cohen
Perry Correll
Phillippe Courtot
Thus Spake Mr. Cramer
Jack Danahy
Jack Dangermond
Kim Davis
Alison Diana
Gil Elbaz
John Engates
Bob Evans
Executive Takes
what.the.ferraro
TeleGraham
Jon Fisher
Paul J. Fleuranges
From the Editors
Raimund Genes
Ben Golub
Lars Härd
Not Dr. Phil
David Hayden
Swayne Hill
The Incredible Hultquist
Marianne James
Mary Jander
Chris Jones
Kevin Jones
John Kennedy
Scott Klososky
Paul Kocher
Scott Koegler
Tony Kontzer
David Koretz
Wisdom of the Big Chair
Thomas S. Kunz
Chris Laping
Eurotrash
Eugene Lee
Ginny Lee
Gideon J. Lenkey
Bill Loumpouridis
Dan MacDonald
Mary Maida
Carl Malamud
Marketing Takes
Marissa Mayer
Wayne Mekjian
Eben Moglen
Jim Morris
Bob Moul
Ken Moy
Full Nelson
Second Shooter
Bolaji Ojo
Mike Olson
Steven Peterson
Edward Pleet
Dale Potter
Reiter's Block
Jodee Rich
Mike Riegel
Treb Ryan
Simon Saba
Rob Salkowitz
Steve Saunders' Outernet
Rachel Schiff
Mary E. Shacklett
Singer at C-Level
John Soat
The Sole Man
Cirque Du Solez
Sebastian Stadil
Marc Staimer
Thomas Steding
Richard Stiennon
Sherry Swackhamer
Sweeney Blog
Chris Tolles
Bob Tricoski
David Vellante
David Vladeck
Raymond Voelker
Mitch Wagner
Cap Watkins
Jeff White
Jane Williams
Jared Wray

Vblogs tagged with Telecom infrastructure

6
of
Second Shooter
Firefox OS Points to Possible New Directions for Google

3|4|13   |   2:08   |   6 comments


A "Chromephone" would allow Google to regain the control it lost from Android.
Second Shooter
YouTube Payment Plan Could Get Complicated

2|4|13   |   2:10   |   5 comments


YouTube's move to a partial pay-for-view model could help relieve a dearth of good new content but it could also complicate debates in many parts of the world over payment by content providers for delivery of their material to customers.
Second Shooter
Google's Larry Page: We Are Living in Uncharted Territory

1|29|13   |   2:11   |   7 comments


That's what Larry Page said on Google's earnings call, referring to the conjunction of mobile and the cloud. Well, let's chart it then! We need to be thinking about an Internet where 90% of our traffic goes to 70 destinations within 40 miles of us.
Wisdom of the Big Chair
Reaping the Benefits of Software-Defined Networks

1|28|13   |   2:20   |   No comments


Software-defined networks, which deliver virtualization functions to enterprise networks, have the potential to dramatically change network design and significantly reduce costs and maintenance.
Second Shooter
Europe Considers One Network to Cover them All

1|17|13   |   1:45   |   12 comments


EU operators are considering joining up to create a pan-European network to reduce competitive overbuild and cost. This might lower costs and focus operators on higher-level, more interesting services.
Wisdom of the Big Chair
Mobile Burnout Could Slow BYOD

1|11|13   |   2:44   |   No comments


Saturation in the mobile phone market could bring welcome relief to IT managers overwhelmed by the pace of BYOD.
Second Shooter
Good News: Streaming Video Could Be Coming to Rural Areas

1|10|13   |   2:16   |   9 comments


But the bad news is rural Internet providers might need to take a walled-garden approach.
Second Shooter
Cisco & Linksys: A Problem at the Edge

1|4|13   |   2:15   |   No comments


Cisco's rumored sale of Linksys suggests we may have problem with innovation and profit at the edge of our Internet, and that could be critical to the evolution of many Internet-delivered services.
Wisdom of the Big Chair
Rural Areas Still Lack Broadband

12|7|12   |   2:22   |   16 comments


Many enterprises view high-speed broadband connections as ubiquitous. Yet in about 20 percent of the country, businesses and their employees do not have access to even DSL connections. This shortcoming diminishes enterprises' ability to support their employees.
Second Shooter
Moratorium on Internet Regulation Could Be Dangerous

12|6|12   |   2:15   |   No comments


Congress is considering a bill to extend a moratorium on Internet regulation changes for two years. But with issues like service quality, cloud performance, and privacy looming, we risk contaminating the Internet with fraud.
Second Shooter
Don't Be Scared of the ITU

12|4|12   |   2:04   |   8 comments


The risk of the ITU taking over the Internet is overblown. First, it's almost certain its goals are simply to create orderly interconnect and settlement. Second, how good a job has ICANN done anyway? If we don't like international control we should clean up our own processes in both governance and interconnect!
Second Shooter
The Cloud May Be Taking Over the Internet

11|28|12   |   2:12   |   6 comments


A change in priorities for networking spending could indicate a fundamental shift in Internet architecture that would affect everyone.
Reiter's Block
Enterprises Kick In to Help During Disasters

11|8|12   |   3:12   |   2 comments


Businesses helped neighbors with Internet access and mobile device charge-ups during Sandra. Following that example, enterprises should consider preparing Internet disaster plans to help the public during disasters.
Second Shooter
US at Risk of Internet Leadership Loss

11|6|12   |   2:07   |   No comments


The new Network Functions Virtualization (NFV) initiative of operators is being run out of Europe's ETSI and not here in the United States, even though the issues have been here for five years. The US needs to step up; otherwise, it's surrendering leadership.
Reiter's Block
Amazon's Kindle Whispercast Targets Enterprises

10|29|12   |   3:05   |   No comments


Amazon's Kindle offerings typically are aimed at consumers, but its new Whispercast content management service is for businesses and non-profits.
Mary E. Shacklett
Making Wishes for Internet Innovation

9|19|12   |   2:07   |   11 comments


Three ways the Internet can improve over the next few years.
Second Shooter
Software-Defined Networking on the Internet

8|21|12   |   2:14   |   4 comments


Internet evolution has been stagnating both conceptually and in business model terms, and what is likely to bring us out of that is the concept of software-defined networking, not as it is today but in the form it will become.
Second Shooter
Thoughts on Google Knowledge Graph

8|15|12   |   2:14   |   2 comments


Google's Knowledge Graph concept of returning the "right answer" might change the Internet if it becomes a common practice, but it could also contaminate the answers with commericalism or hurt Google's own business. Can they navigate these choices?
Wisdom of the Big Chair
Satellite Communications Get Broadband Boost

7|24|12   |   2:26   |   3 comments


The recent launch of the EchoStar XVII satellite has the potential to increase broadband satellite communications' top speed from megabits to gigabits of bandwidth. Hughes Network Systems plans to test its high-speed satellite broadband services this summer and roll them out this fall.
Second Shooter
Facebook's IPO Might Turn VCs Rational

5|15|12   |   2:09   |   15 comments


Facebook's IPO might change the way VCs look at funding fundamental Internet infrastructure research. If Facebook doesn't do well, VCs might move away from mindless flipping of social media startups and toward something serious. That could be good for everyone.
Wisdom of the Big Chair
Wireless Data Growth Is Wild!

4|30|12   |   2:50   |   9 comments


The amount of data traffic running over US wireless networks grew 123 percent from 2010 (388 billion MB) to 2011 (866.7 billion MB), according to the CTIA. Carriers have tried to prepare for the change by moving from 3G to 4G networks. But with data rates increasing so rapidly, will there be enough bandwidth to meet future demand? Doubtful!
Second Shooter
LTE Replacing Wireline? Not!

4|19|12   |   2:07   |   No comments


There are reports out there that say LTE providers want to throttle their services to protect wireline broadband. This, with Verizon dropping naked DSL? This, with LTE requiring as much deep fiber as wireline? Think again!
Second Shooter
Pondering 'New Internet' Technology

3|28|12   |   2:10   |   4 comments


Over time, demand forces will change the Internet. What will this mean at the technology level? Think a combination of cloud-address technologies, like the Donabe, Melange, and Quantum activity, and the OpenFlow switching architecture.
Mary E. Shacklett
DR Should Include User Empowerment

2|1|12   |   2:59   |   6 comments


Disaster recovery is about restoring service to users, but when restoration times are protracted, companies should empower users so they have maximum flexibility for dealing with their situations.
Second Shooter
We May Face a 'Neutrality Tax'

2|2|11   |   02:08   |   2 comments


The explosive growth in Internet traffic is forcing ISPs to increase their access investments without generating new revenue. They'll need to either raise prices or make the OTT players like Google or Netflix pay.
Second Shooter
The Wizards of Broadband

12|1|10   |   2:10   |   10 comments


Worldwide broadband policy may be shaped by a war of wizards, with the "Wizard of Oz" in Australia pushing a nationalized broadband plan, and the "Wizard of Washington" in the FCC pushing a plan to declare broadband a telecommunications service. The default course, meanwhile, is usage pricing.
Second Shooter
Broadband-Over-Copper: Plug It In!

10|27|10   |   2:12   |   6 comments


We can't expect too much from broadband-over-copper because the approaches don't line up with the current loop plant.
Wisdom of the Big Chair
DSL May Be Ready for Rebirth

10|8|10   |   02:19   |   1 comment


DSL has been bypassed by new higher-speed networking options. In response, Alcatel-Lucent and Huawei have devised techniques to give the technology a needed boost.
Second Shooter
From China: High-Speed Internet? Meh

Part 4 of 4   |  
See complete series
9|28|10   |   01:04   |   2 comments


How is it that the fastest-growing industrial economy in the world doesn't make high-speed Internet a priority?
Second Shooter
Less Competition, Lower Broadband Pricing?

9|7|10   |   2:13   |   No comments


Because 25% to 45% of broadband cost is due to sales and marketing, we could reduce our broadband prices by eliminating advertising and promotional spending by providers.
Second Shooter
More Internet? No Thanks!

8|13|10   |   2:09   |   10 comments


Pew says that 53% of the US population doesn't think broadband policy is necessary. Other data shows that most consumers who don't have the Internet just don’t want it. Perhaps the Internet’s problem has more to do with content than policy. Hmmmmmm...
Second Shooter
Blame Wall Street for Your Broadband Problems

7|23|10   |   2:05   |   No comments


Our broadband futures aren't dependent on what's under our streets but rather on what's inside the heads of Wall Street. (Uh oh.) Without long-term investments in infrastructure, better broadband is merely a pipe dream.
Second Shooter
All Spectrum Is Not Created Equal

7|2|10   |   1:59   |   No comments


Doubling wireless broadband spectrum does no good if you run the wrong applications over it. Listen up, Mr. President!
TeleGraham
Lies, Damned Lies & Broadband Speeds

6|24|10   |   3:08   |   2 comments


Sites like Speedtest.net, which use data from users to construct a new picture of what the Net looks like, are making it harder and harder for service provider spin merchants to mislead the public about how much broadband capacity they are really getting.
Second Shooter
Seduced & Abandoned in Broadband Pricing

6|23|10   |   2:08   |   6 comments


Telecom operators say they are adding new high-speed broadband wireless technology to their networks to improve services for users, but they are also introducing tiered pricing which punishes us for taking advantage of the new speed. No fair, says Tom Nolle.
Reiter's Block
Don't Count on Cheap 4G Data

6|1|10   |   2:37   |   14 comments


Reiter explores 4G data pricing and doesn’t like what he sees.
Not Dr. Phil
AT&T: Why IPTV

5|31|10   |   2:54   |   No comments


AT&T showed off lots of improvements to its IPTV service this week. The overall message: IP, Good! Cable, Bad! Phil predicts what it all means for the broadcast proletariat.
Mary E. Shacklett
Internet Storage, Part 2

Part 2 of 2   |  
See complete series
5|26|10   |   2:25   |   No comments


Enterprises are taking a hard look at new technologies for managing huge volumes of stored data.
Thus Spake Mr. Cramer
The Porcelain Divide

5|21|10   |   3:55   |   2 comments


In obsessing over the Digital Divide, we're putting the cart before the hearse. You cannot Twitter-away e-coli.
Wisdom of the Big Chair
Justice Is Served for Broadband Users

5|19|10   |   2:03   |   4 comments


Ruminations on the true meaning of "broadband" from the giant green plaid chair.
Not Dr. Phil
Mobility: Product or Feature?

5|18|10   |   1:26   |   3 comments


At The Cable Show in LA, Phil concludes that it doesn't matter how cable companies label mobility – if they don't have it in their DNA, consumers will eventually leave them. Eyes on the road, Phil!
Second Shooter
Tablet Wars & Internet Alliances

5|17|10   |   2:11   |   4 comments


A Verizon/Google tablet deal not only shows that tablets are now driving the hardware/software bus, they're also capable of building new alliances between old foes.
Second Shooter
An Internet of Stupid?

5|11|10   |   2:13   |   2 comments


Reaction to the FCC’s proposal to classify broadband as a telecommunications service is dumb. Wise up, America!
Wisdom of the Big Chair
What the Hel is CenturyTel?

5|4|10   |   2:32   |   2 comments


CenturyTel is set to become the third largest telco in the US, but few have heard of this company, or its problems.
Not Dr. Phil
The 'Press' & Net Neutrality

4|12|10   |   5:10   |   5 comments


Phil and his cat point out that some reports about Comcast's court victory against the FCC are bunkum. Meow.
Second Shooter
Net Neutrality Is Back (to Basics)!

4|8|10   |   2:11   |   18 comments


Just when it looked as if everyone was agreeing on net neutrality rules, the DC Court of Appeals has said the FCC has no authority to enforce them. We're now in for a period of regulatory chaos where everyone will have to try hard to follow, and influence, the issue.
Mary E. Shacklett
Mainframes & Internet, Part 2

Part 2 of 2   |  
See complete series
4|6|10   |   2:54   |   1 comment


Mainframes are a major driver of "behind-the-scenes" Internet e-commerce because of their fast and reliable transaction processing, a rich heritage of business applications that continue to deliver value, and a new ability to host operating systems like Linux, which allows sites to free up floorspace and reduce energy consumption.
Mary E. Shacklett
Mainframes & Internet, Part 1

Part 1 of 2   |  
See complete series
4|2|10   |   1:46   |   6 comments


When it comes to the high-volume transaction processing of e-commerce, many are surprised to learn that much of this processing is being done on mainframes. The fact is, 70 percent of worldwide enterprise applications that are mission-critical reside on mainframes – and mainframes are major e-commerce processors.
Eurotrash
A Pledge From the Petabit Party

4|1|10   |   01:23   |   2 comments


With a general election looming in the UK, it's time for a new force in British politics – the Petabit Party!
Wisdom of the Big Chair
Et Tu, Cisco?

3|24|10   |   2:36   |   3 comments


Cisco CSR-3 Router could force the sale of Juniper.
TeleGraham
How Much Bandwidth Do We Need?

3|18|10   |   02:59   |   1 comment


We all know wireline networks will need more bandwidth in the future. But deciding how much more is an exceptionally difficult question for planners to answer.
Second Shooter
When Worlds Apart Collide

3|15|10   |   2:15   |   6 comments


Why does everyone claim their products are transformative? Cisco said its announcement of March 9th would transform the Internet. But it was just a big box. Apple transformed the Internet with a little box, the iPhone, and didn't say they were doing it. Now it's up to Verizon to bring it all together with LTE and broadband mobility.
Second Shooter
Femtocell Conspiracy?

3|4|10   |   2:12   |   6 comments


All the 4G operators are hot for femtocells, which are kind of like a 4G version of a WiFi hotspot, but they want us to pay for the femtocell devices and also continue to pay airtime when the traffic isn't even on the network!
Not Dr. Phil
Content Could Complicate Internet Caps

3|3|10   |   2:15   |   6 comments


Comcast and other broadband providers just might exempt content they own from counting against consumer Internet usage caps. Would that make their broadband services more desirable?
Wisdom of the Big Chair
Why Is Google Diversifying?

3|1|10   |   02:31   |   5 comments


Google is feverishly trying to expand beyond its traditional search niche in order to please Wall Street. However, the company's recent moves could backfire.
Second Shooter
Collaboration & Spherical Stupidity

2|24|10   |   2:12   |   18 comments


A recent scandal involving a school's use of remotely activated Webcams to locate lost or stolen laptops may portend, not only legal action against the school, but also a loss of trust in video that is critical to developing video collaboration over the Internet.
Wisdom of the Big Chair
Google + Fiber to the Home = Match Made in Hell

2|22|10   |   3:08   |   6 comments


Google is making a mistake trying to get into the fiber-to-the-home market.
Steve Saunders' Outernet
Google Spewgle; Another Reason to Hate the Valley

2|17|10   |   2:23   |   18 comments


Want to know what Google's announcement about building fiber networks really means? Saunders provides a handy-dandy translation.
Second Shooter
Vampires, Tooth Fairies & Google’s Schmidt

2|12|10   |   2:17   |   No comments


Reports of Google’s entry into the high-speed Internet business are premature, says Tom.
Not Dr. Phil
Google's (Not So) Great Fiber Experiment

2|12|10   |   2:37   |   No comments


Google's interest in building a speedy fiber network for consumers is best taken with a bag of salt, says the Harveywallbanger.
Eurotrash
High & Dry in Barcelona

2|3|10   |   1:08   |   1 comment


Ray’s heading to Barcelona for the Mobile World Congress, and he’s not happy about it, the miserable git.
Eurotrash
Revolutionizing Energy With a Green Touch

1|18|10   |   1:10   |   2 comments


Alcatel-Lucent's Bell Labs Green Touch initiative could totally revolutionize the Internet and enterprise communications, but we won't know if it really works for about five years.
Not Dr. Phil
A New Broadband Experience

1|18|10   |   3:54   |   No comments


New gateways are allowing service providers to sell a set of services (an experience) over any broadband connection – even those outside their physical broadband networks.
Second Shooter
80/20, 40/3, Shovel/Snow

12|14|09   |   2:09   |   No comments


The iPhone has created a new form of the 80/20 rule, according to AT&T, which claims only 3% of iPhone users generate 40% of wireless traffic. But is that really a justification for usage caps and pricing tiers? What did AT&T think was going to happen with the iPhone pricing plan, and are they shoveling something else at us now that we're hooked?
Second Shooter
Of Clouds, Snakes & Elephants

12|8|09   |   2:20   |   1 comment


Cloud computing is a challenge because it demands executives assess it at the right level of detail. Fusty old Verizon may be doing a better job of that than the Internet community.
TeleGraham
2009: The Year the Internet Went Wireless

12|8|09   |   2:32   |   1 comment


With the number of mobile broadband users more than doubling in 2009, and soon to exceed fixed broadband, the Internet saw a historic transition this year – and the long-term effects are incalculable.
Not Dr. Phil
Comparison Shopping for Broadband – Or Not

12|4|09   |   02:36   |   26 comments


Comparing Internet services is tough because service providers price and market their services based on a best-case scenario connection that most consumers will never enjoy.
Eurotrash
Talk Big, Walk Big

12|2|09   |   1:32   |   No comments


In 2010, telecom executives should put their words into action when it comes to their Internet development strategies and, um... hire a bunch of children. Or so says our European correspondent.
Not Dr. Phil
Internet & TV in Perfect Harmony?

11|16|09   |   2:22   |   3 comments


A new set-top offers an Internet experience without screwing up what we like about TV.
TeleGraham
Whence Telcos?

11|16|09   |   2:29   |   1 comment


The programmable Web, open APIs, and cloud-based services will fundamentally change orthodox telcos, and they need to decide what they are really good for in this new world: It's not necessarily what you might think, according to one of the world's biggest telcos.
Steve Saunders' Outernet
The All-Seeing 'Net: Part 2

Part 2 of 2   |  
See complete series
11|11|09   |   2:27   |   2 comments


In theory it’s now possible to build a monitoring network that can listen to every conversation on the Internet simultaneously. In practice, there aren’t enough people on the planet to make sense of the data. But that’s about to change.
Steve Saunders' Outernet
The All-Seeing 'Net: Part 1

Part 1 of 2   |  
See complete series
11|10|09   |   2:00   |   No comments


The state of the art in network monitoring has advanced to the point that there are devices available that tap into Internet communications and listen in to the traffic via ultra-high-speed packet capture at full 10-Gbit/s line rate – which was inconceivable even a few years ago. What does this mean for Internet users?
Second Shooter
Net Neutrality & UFOs

11|5|09   |   2:20   |   2 comments


The government secrets of UFOs are hidden in Area 51, so where are the secrets of net neutrality hidden, Area 52? Nope, they're hidden in Paragraph 148 – and they're a lot more substantive than UFOs!
TeleGraham
The Ins & Outs of the Net Neutrality Debate

10|29|09   |   2:28   |   2 comments


Net neutrality is pitting fuddy-duddy telco types against the hipster-doofus Web developer brigade. What are telcos going to do with all the DPI and policy gear they've been so busy deploying over the past year? And whose side should Internet users be on?
Aneesh Chopra
Federal CTO of the US

10|28|09   |   01:06   |   4 comments


Aneesh Chopra talks about how President Obama's administration plans to tackle the digital divide.
Second Shooter
Getting Broadband Empowerment Right

10|22|09   |   2:19   |   2 comments


The FCC is throwing money at rural broadband empowerment, but it's dealing with the wrong problem. The real issue is how we get users who could get broadband but choose to reject it to change their minds. The answer lies with mobile technology – but it may surprise you!
Not Dr. Phil
Twitter: Not a Difference Maker

10|21|09   |   1:55   |   1 comment


Companies often place too much importance on inaccurate or abrasive Twitter posts. The result: They end up looking foolish and waste lots of time.
Steve Saunders' Outernet
The Coming Internet Bubble: Part 2

Part 2 of 2   |  
See complete series
10|16|09   |   3:38   |   19 comments


How do you recognize an Internet bubble when you see one? Saunders explains how all bubbles have four symptoms in common – and takes a swipe at Google and Twitter into the bargain.
Steve Saunders' Outernet
The Coming Internet Bubble: Part 1

Part 1 of 2   |  
See complete series
10|14|09   |   1:54   |   16 comments


The sky is falling! And in other news, Saunders explains why he’s predicting a second Internet bubble – this one based around the current craze for social media.
TeleGraham
China's Broadband Revolution

10|13|09   |   2:36   |   1 comment


China is investing heavily in fiber to the premises to propel itself into the world broadband Internet first division. What's it deploying, and what's it going to do with all that bandwidth?
Steve Saunders' Outernet
Global Internet Growth: Part 2

Part 2 of 2   |  
See complete series
10|9|09   |   2:28   |   1 comment


Saunders predicts the decline and fall of America’s Internet empire, and explains how the Internet of the future will be multi-lingual as well as multi-national.
Steve Saunders' Outernet
Global Internet Growth: Part 1

Part 1 of 2   |  
See complete series
10|7|09   |   1:24   |   4 comments


Saunders explains how Internet users in North America are already vastly outnumbered by those in the rest of the world – a situation which is only set to accelerate.
an IBM information resource
sponsored content
2pm EDT
Fri
Jun 21st
an IBM information resource
sponsored content
big blue blog
Todd Watson
Todd Watson   6/18/2013   Post a comment
The IBM Smarter Commerce Global Summit in Monaco kicked into high gear today, and we've already begun to see news emerging from that lovely city-state by the sea.
an IBM information resource
sponsored content
Expert Integrated Systems: Changing the Experience & Economics of IT
In this e-book, we take an in-depth look at these expert integrated systems -- what they are, how they work, and how they have the potential to help CIOs achieve dramatic savings while restoring IT's role as business innovator.

READ THIS eBOOK
your weekly update of news, analysis, and
opinion from Internet Evolution - FREE!

REGISTER HERE
Wanted! Site Moderators
Internet Evolution is looking for a handful of readers to help moderate the message boards on our site – as well as engaging in high-IQ conversation with the industry mavens on our thinkerNet blogosphere. The job comes with various perks, bags of kudos, and GIANT bragging rights. Interested?

Please email: moderators@internetevolution.com
Internet Evolution – not for thickies
Taking a Dim View of Home Energy Management Tech
Mary E. Shacklett
Energy consumption is a primary contributor to
global warming. At the end of 2012, 40 percent of energy consumption in the US came from commercial and residential buildings.

CLICK FOR MORE