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Archive for the ‘Technology’ Category

Enabling Wind Power Nationwide

Friday, May 22nd, 2015
Figure ES-1. Land area achieving a minimum 30% net capacity factor by grid cell, based on current technology, larger rotor designs and a 140-m hub height

UNITED STATES DEPARTMENT OF ENERGY
Today, wind energy provides nearly 5% of the nation’s total electricity generation. With 65 gigawatts (GW) deployed, utility-scale installations in 39 states, and wind power generation exceeding 12% in 11 of those states, wind is a demonstrated clean, affordable electricity resource for the nation. Research and industry experience indicate that wind can be deployed at higher levels while maintaining grid reliability.

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Solar Paneled Roadways Vindicated

Sunday, May 17th, 2015

Last year I wrote a piece discussing the possible use of solar panels as road surfaces. In it I discussed a project by engineer Scott Brusaw intended to take our decaying roadways, contributors to climate change, and repurpose them to become part of the solution. Solar power generating roadways, he argued, could virtually eliminate dependence on carbon emitting fossil fuels for decades to come.

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Portland, OR: Understanding Bike Lanes & Urban Planning

Friday, May 15th, 2015
Portland, OR: Understanding Bike Lanes & Urban Planning

Joshua Cohen is a longtime SketchUp user and the owner of Fat Pencil Studio (fatpencilstudio.com). Based in Portland, FPS builds technical illustrations and compelling presentation for various industries.

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Elon Musk Debuts the Tesla Powerwall

Wednesday, May 6th, 2015
Elon Musk Debuts the Tesla Powerwall

Tesla Powerwall Keynote by Elon Musk “The Missing Piece”

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Infographic: The Carbon Footprint of the Internet

Tuesday, April 28th, 2015
carbon-thumb

With 2.5 billion people connected to the Internet worldwide, the Internet’s energy and carbon footprint are estimated to exceed air travel. From manufacturing and shipping of computers to data use—the Internet is less green than you’d think. Learn about how the Internet is impacting the environment and what you can do to lessen it’s harmful effects.

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U.S. Homeowners on Clean Energy: A National Survey

Monday, April 13th, 2015
How important is renewable energy to America

CLEAN EDGE
SOLARCITY
In our second annual survey of U.S. homeowner purchasing trends and attitudes, we find that clean-energy products and services – including solar PV, utility-scale renewables, hybrid electric vehicles, and green buildings – continue to experience double-digit compound annual growth rates (CAGRs). Sustained double-digit growth rates for more than a decade reflect the long-term nature of this current shift to more efficient, cleaner, and environmentally friendly products and services. But don’t be mistaken; as our research clearly points out, it is cost savings, much more than environmental factors, that are driving this monumental shift.

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EPA’s Clean Power Plan and Reliability

Monday, February 16th, 2015
Figure 1 Application of BSER for 2030 CO2 Emissions Rate Standards by State

THE BRATTLE GROUP
The United States (“U.S.”) power system is undergoing a fundamental transformation, largely driven by advances in technology and low natural gas prices. This transformation is putting significant pressure on existing coal-fired and even nuclear generation, increasingly leads to renewable energy resources being cost-competitive with fossil-fired generation, and results in myriad choices for consumers that promise to permanently alter the role of demand in the power system. As a consequence, the fuel mix and associated emissions of the U.S. power system are changing rapidly, as are the actions taken by system operators to manage the quickly evolving electric system.

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Twitter “Town Hall” – DOT Secretary Foxx and House Transportation & Infrastructure Committee Chairman Shuster

Friday, February 13th, 2015
ShusterFoxxTwitterTownHall

U.S. Transportation Secretary Anthony Foxx and House Transportation Infrastructure Committee Chairman Bill Shuster recently hosted a virtual “Town Hall” on Twitter to discuss the issue of infrastructure in the United States. Using the hashtag #StuckInTraffic, Chairman Shuster (@Transport) and Secretary Foxx (@SecretaryFoxx) answered questions from industry leaders and the public on strengthening our nation’s highway, […]

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The Innovative Transportation Index

Monday, February 9th, 2015
Table ES-1. Top Cities with Abundant Choices

FRONTIER GROUP
U.S. PIRG EDUCATION FUND
Rapid technological advances have enabled the creation of new transportation tools that make it possible for more Americans to live full and engaged lives without owning a car. Many of these new tools have been in existence for less than a decade – some for less than five years – but they have spread rapidly to cities across the United States.

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Mobile Infrastructure Is the Key to Telemedicine and Global Healthcare

Wednesday, February 4th, 2015
Mobile Medicine

Mobile connectivity—even with all the new, multi-media capabilities being added to it—is still basically about simple, direct communication. Healthcare in the U.S. is marrying technology, professional philosophy, and government programs to reach the same basic goal of improved communication. Because of this, healthcare infrastructure need not rely exclusively on the spread on high-speed access to ensure quality care access.

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