Conservatory House Built to Replicate the Design and Functionality of a Tree

Conservatory House External

Conservatory House External

This Conservatory House in Bulgaria by Ignatov Architects was designed to host small music events and house a large flower conservatory. It was built on the site of an old sand quarry for neighboring villages, which was later turned into an eroded waste dump.

The home fits into an existing quarry pit, providing a compact structure that fills the void without obstructing on the natural surroundings. The music room and conservatory are located on top of the home, minimizing the building’s footprint while soaking up plenty of sunlight and gorgeous views.

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The rooftop conservatory also works as a great insulator, minimizing the home’s footprint along with a geothermal system for heating and cooling. Solar vacuum tubes integrated into the roof provide hot water, and a bio-active wastewater treatment unit turns waste into irrigation water and compost.

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There is not much cultivated landscaping done around the house, which allows local plant species to regrow and maintain an active microclimate.

Altogether, the formation of the house somewhat resembles a tree – a green roof, solid wood structure, and geothermal probes underground. It is a cozy, inviting, and natural space that causes minimal waste and takes full advantage of the surroundings.

Conservatory House

Conservatory House

Read the rest here: Conservatory House Built to Replicate the Design and Functionality of a Tree

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This Week in Energy News – February 22, 2013

This week in Jetson Green Energy News, New York City is preparing for the next big storm and a California land rush could result in alternative energy providing the state with 100% of its power needs.

New York City East River Blueway Plan

Proposed: Four Miles of Manhattan’s East River to be Redeveloped with Storm Barrier

WXY Architecture + Urban Design, working with local officials and community groups, has developed the East River Blueway Plan to redevelop a stretch of Manhattan’s waterways to combat storm water surge, calling “for the creation of wetlands, parks, bicycle and pedestrian pathways and bridges, and the redevelopment of a disused beach under the Brooklyn Bridge.”

Toyota Sponsors 4,500 Trees for New York Restoration Project MillionTreesNYC

Founded in 1995 by Bette Midler, the New York Restoration Project (NYRP) has launched the MillionTreesNYC effort, a collaboration with the New York City Department of Parks & Recreation and other local organizations that has plans to plant one million trees in New York City by 2017. Toyota has already agreed to sponsor the planting of 4,500 trees towards this year’s annual goal of 15,000.

Renewable Energy Projects in California Could Meet 100% of the State’s Power Needs

A land rush on California’s farming region to plant solar farms adds up to 227 proposed solar projects that, combined with wind and other renewable energy sources, “generate enough electricity to meet 100% of California’s power needs on an average summer day,” the California Independent System Operator says.

Net-Zero Certification Program Launched by EarthCraft Virginia

Currently in a pilot stage, a two-art certification program being designed by EarthCraft Virginia will provide projects and homeowners with “Net-Zero Ready” and “Net-Zero Certified” status for energy-neutral and energy-positive residential buildings. The program is targeted to new construction in the southeastern United States.

National Research Council Report Advises Department of Defense to Continue LEED Efforts

A new report that has been compiled by the United States National Research Council, as requested by Congress, on “the use of energy-efficiency and sustainability standards for military construction,” has reviewed previous efforts by the U.S. Department of Defense to achieve LEED Silver or equivalent ratings in new construction and major renovations and gave them the “thumbs up.”

Renewable Energy Breakthrough Uses Geometry to Trap Solar Power

Researchers at Illinois’ Northwestern University have found a way to triple the period of time that light can be trapped within thin-film photovoltaic cells by “manipulating the arrangement of a polymer layer on an organic solar cell.”

Emerging Technologies Could Affect Building Industry Sustainability Efforts

A list of the most promising technology breakthroughs, released by the World Economic Forum’s Global Council on Emerging Technologies, which are expected to enable humans to deal with problems related to tackle population growth, resource demands, and other sustainability issues, included organic electronics, three-dimensional printing, self-heating materials, and remote sensing.

Public Demonstration of Tiny Houses in Washington D.C. Aims to Change Minds and Regulations

Boneyard Studios, founded by Brian Levy and Lee Pera, has created a community of tiny, movable houses as public demonstration of the trend in residential downsizing, hoping to “encourage changes in local laws to permit smaller, more affordable living options here and on vacant land across the city.”

Changing Business Models to Embrace Sustainability Equates to Increased Profitability

A study conducted by MIT Sloan Management Review and The Boston Consulting Group has revealed that “companies reporting profits from sustainability rose 23 percent in 2012, to 37 percent of the total” and that “that companies in developing countries change their business models as a result of sustainability at a far higher rate than those based in North America, which has the lowest rate of business-model innovation and the fewest business-model innovators.”

Visit link: This Week in Energy News – February 22, 2013

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University of Wyoming’s Biodiversity Institute Achieves LEED Gold Status

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The University of Wyoming’s Berry Biodiversity Conservation Center has been awarded LEED Gold certification for a variety of sustainable building features.

The university is home to Laramie’s only living roof, and is known for sustainable features including locally sourced building materials, native or adapted landscape vegetation, natural air ventilation, and building exhaust energy recovery.

The Berry Center is a 44,000 square foot building located in the northwest corner of campus, housing multiple groups and individuals that study animals, plants, and other organisms. The space contains laboratories, archive facilities, four classrooms, and office space for faculty and grad students.

berry center 2

“It’s fitting that a bunch of scientists interested in biodiversity conservation should work inside a green building, because sustainable building practices support our goal,” says Dorothy Tuthill, building administrator and associate director of the Biodiversity Institute. “We use the Berry Center as a teaching tool. We can show that green building features not only reduce human impacts on the natural world, but that the outdoor space, including our native-prairie green roof, can actually enhance biodiversity in an urban environment.”

A few notable sustainability features include racks to hold 140 bicycles, low-flow showers in changing facilities, low-emitting wood, paints, carpets, adhesives, and sealants, vast use of natural daylight, low-flow faucets and toilets, and the 3,600 square foot green roof.

Here is the original post: University of Wyoming’s Biodiversity Institute Achieves LEED Gold Status

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This Week in Energy News – February 8, 2013

German PV Installations Set New Record

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The Federal Network Agency of Germany (Bundesnetzagentur) photovoltaic solar (PV) installation counts that set new records at 7.6 GW of PV power plants installed and connected to the grid.

First Solar Acquires New Mexico Solar Power Project

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The 50-megawatt solar power project First Solar has acquired from the solar division of Element Power is billed as the state’s largest and raises questions about solar energy as a commodity.

Siemens Energy Launches New Offshore Wind Turbine

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With a generating capacity of four megawatts and a rotor diameter of 130, the new design was launched at at the annual conference of the European Wind Energy Association (EWEA) in Vienna.

NRG Solar Starts Operation of Alpine Solar Generating Station

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NRG Energy, Inc. announced its 66-megawatt (AC) photovoltaic facility has started commercial operation, which is now California’s largest fully operational solar plant.

New Australian Proposal for Solar Use on Public Housing

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Western Australia Greens have announced their $68 million plan for the installation of solar PV panels on roofs of public housing homes and apartments

Scotland to Invest in Low Carbon Action Plan

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The Scottish Government announced plans to invest over $1.8 billion in the next three years on climate change strategies with goals to “cut carbon emissions from electricity generation by more than four-fifths by 2030.”

Spain Breaks Wind Farm Energy Record

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The Spanish Wind Energy Association says that Spain’s wind farms produced more electricity than other power sources, delivering over 6 terawatt hours during January.

Minnesota Utilities to Phase Out Coal Plants

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Minnesota Power, the state’s second-largest utility, will be phasing out coal production at two facilities and the Minnesota Public Utilities Commission ordered Otter Tail Power to stoop burning coal at one of their plants.

UK Investing in Wind Farms

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The UK Department for Business, Innovation and Skills (BIS) is investing £50m on six wind farms through a stake in a renewable energy fund.

See the article here: This Week in Energy News – February 8, 2013

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Golden Gate Valley Library Reaches LEED Gold Status

Golden Gate Valley Library

When the Golden Gate Valley Library of San Francisco was renovating and updating to accommodate the Americans with Disabilities Act, the organization figured it was also time to green up the space and achieve LEED Silver for Commercial Interiors status. The building has since reached LEED Gold status.

Tom Eliot Fisch and Paulett Taggart Architects worked together on the project, performing a number of eco-friendly upgrades. Rather than adding a ramp or addition to the street-facing exterior, the team used a courtyard on the side of the building for a contemporary style, wheelchair-accessible glass and aluminum elevator.

The team also replaced windows with the most access to sunlight with high-performance glazing to reduce solar heat gain, and restored and cleaned the rest for added efficiency while maintaining the historical structure. They also added in a high efficiency mechanical system and energy efficient lighting to reduce energy use while improving comfort for visitors. Low flow faucets reduce water use, and low VOC paints and finishes improve air quality. Existing furniture was restored, and a photovoltaic rooftop system meets 25% of the energy demand.

To top it all off there is also an improved bike parking area, a new teen area, and improved accessibility for visitors with disabilities. The reservations, completed in 2011, have received several awards for its sustainable preservation of the building, originally built in 1918.

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  1. Affordable LEED Homes Open in San Jose
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Excerpt from: Golden Gate Valley Library Reaches LEED Gold Status

The Month in Review: January 2013

Here are some of the top stories in eco news for the month of January, 2013.

Fiscal Cliff Deal in United States Extends Biofuel Incentives

In Green Car News, the United States Senate signed off on a budget agreement that was designed to avoid the “fiscal cliff” and has been the center of debate. For the biofuel industry and green vehicle proponents, the good news is that biofuel initiatives from the 2008 Farm Bill will be extended, which should help to save jobs and reduce dependency on foreign oil.

Transocean Agrees to Pay $1.4 Billion in Fines and Penalties for 2010 Oil Spill Disaster

The United States Department of Justice announced that Transocean had agreed to pay civil and criminal fines and penalties for its part in the 2010 oil spill disaster, Deepwater Horizon, under a federal court settlement.

Warren Buffet Makes Solar Energy Deal

Two California SunPower solar photovoltaic power plant projects have been acquired by Warren Buffett’s MidAmerican Energy Holdings Company for over $2 billion, adding to its solar energy portfolio that includes the 550-megawatt Topaz Solar Farms in San Luis County, California and a 290-megawatt solar power plant in Yuma, Arizona.

Winners Announced for 2013 Green Car Technology Award

The Mazda SkyACTIV was awarded the winner of the 2013 Green Car Technology Award at the Washington Auto Show on January 31, 2013. Nominees that were recognized in Green Car Journal  as the ‘Top 10 Green Car Technologies for 2013′ included Fiat MultiAir; Fisker EVer Powertrain; Ford Auto Stop-Start, EcoBoost, and Energi technologies; Honda Eco Assist; Mazda SkyACTIV; Nissan Easy-Fill Tire Alert; Tesla Powertrain; and Toyota RAV4 EV Powertrain.

U.S. Green Building Council Lists Top 10 States for LEED

Based on 2010 U.S. Census data, the U.S. Green Building Council (USGBC) annual list of the top 10 states for new LEED certifications in 2012 includes regions that are transforming buildings and communities across the country. Washington, D.C. takes the number one spot, followed by Virginia, Colorado, and Massachusetts.

Los Angeles Deploys LED Street Lights to Save Millions

The Los Angeles Bureau of Street Lighting published an update on the status of a project aimed at converting street lighting to energy efficient LEDs. The report states that 114,067 units have been replaced, which will result in $5,325,793 electricity savings per year, a savings of 63.3% over the high-pressure sodium (HPS) street lights.

Related Articles on JetsonGreen.com:

  1. Solar PV Install Costs Continue to Drop
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  3. Top-10 Products from BuildingGreen [2013]

See the original post here: The Month in Review: January 2013

Kanga Room Systems Make the Perfect Office, Guest Room, or Studio Space

Whether your home is in need of a small studio space, office, or extra guest bedroom, Austin, Texas-based Kanga Room Systems is the perfect portable option. The modern, eco-friendly buildings are designed with portability in mind, and are custom-made to fit your existing home with bathroom, kitchenette, and multiple room options.

Prices for a Kanga Room System range from $7,150 to $15,500, with size options between 8’x10’ and 14’x24’. Each one comes with a treated skids foundation, EPDM roof membrane, galvanized fascia flashing, cedar accent siding, a metal door with full lite glass, and several other unique features made of quality materials.

The system is shipped right to your home from Texas as a kit, where you or a contractor can assemble it. Kanga uses eco-conscious, sustainable, and energy-efficient materials whenever possible, and they are always customizable for specific aesthetic or environmental needs.

Related Articles on JetsonGreen.com:

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Read the original post: Kanga Room Systems Make the Perfect Office, Guest Room, or Studio Space

Electronically Tintable Dynamic SageGlass Unveiled at BAU by Saint-Gobain

Sage Glass transition stage 1

SAGE Electrochromics, which was recently acquired to become a wholly owned subsidiary of Saint-Gobain of Paris, is demonstrating its newly developed advanced dynamic glass that it calls “SageGlass” at the 2013 BAU, the “World’s Leading Trade Fair for Architecture, Materials, Systems” in Munich.

SageGlass is electronically tintable to allow for modulation of light, glare, and solar heat gain. With the push of a button, or by of building automation systems or the proprietary SageClass control system, the glass can alter the solar heat gain and visible light transmission. Providing for efficient and flexible control of exterior light, SageGlass replaces blinds and motorized window shades that block light coming through windows, curtain walls, and skylights.

Sage Glass stage 2

Using a patented technology, the glazing level of SageGlass tint is dynamically controllable from 2% to 62% of light transmittance while maintaining transparency so that outdoor views are unobstructed to maximize energy efficiency while improving the comfort  and productivity of building occupants and increasing the value of the building.

Sage Glass Stage 3

According to a recent press release, SageGlass tint achieves this by managing “solar heat with a g value varying from 0.42 in its clearest state to 0.05 in the darkest state (values for a DGU with a Ug value of 1.1 W/m2.k).” The SageGlass dedicated automatic control system enables the tint to automatically adapt to outdoor luminance.

“BAU will be a terrific opportunity to showcase SageGlass’s impact on daylight and sun heat for the first time to the German market,” said SAGE SAINT-GOBAIN Europe, Director of Marketing and Sales, Kirk Ratzel.

Sage glass tint triple pane glass

O+A Architecture Builds Pavilion Out of Recycled Shipping Containers in Amsterdam

This recycled shipping container stage was created by architecture studio O+A in celebration of Amsterdam’s Over het IJ theatre festival’s 20th anniversary. Made of locally sourced materials, the containers have been retrofitted to create a temporary space designed for live artistic performances.

The repurposed containers were used as building blocks, creating a lasting impression for visitors with its overwhelmingly large scale. The horizontally stacked containers were used as pop-up stores, platforms, and even a restaurant, featuring long tables and a corrugated bar.

The three-dimensional checkerboard structure provides indoor and outdoor space that is raw yet cozy, the perfect combination for architecture enthusiasts and festival visitors who need a space to relax after a long day of festivities.

New LED Lighting Styles Launched by Barn Light Electric

Modern Kitchen LED Red Cherry Aero

Barn Light Electric has announced its launch a a new line of lighting fixtures that utilize innovative LED technology from Cree, Inc., an innovator in LED lighting.

Barn Light is combining its vintage-styled lighting with energy-efficient, low-maintenance LEDs. Cree provides a proprietary TrueWhite® technology that transmits a warm light similar to traditional incandescent bulbs.

“While LED lighting is hardly new, many people are unclear on all of the benefits of using LEDs,” said Scott Dodson, Project Manager and LED Liaison at Barn Light Electric. “When you invest in LED lighting, it may cost more up front than incandescent or fluorescent bulbs, but you’ll start saving money, through reduced energy consumption and lower maintenance costs, the minute you flip the switch.”

Barn Light Gooseneck LED light

Dodson was pivotal in the implementation of Cree’s technology into Barn Light Electric’s lighting fixtures. Barn Light has incorporated the Cree LED components into a wide range of its most popular products such as the stem mount, wall sconce, gooseneck, cord hung, and RLM warehouse shades.

Barn Light Cord Hung LED Light

In a recent press release, Barn Light explains how the newest LEDs offer bright, natural light. “The color rendering index (CRI) characterizes light sources on a scale of 0 to 100 for their ability to produce natural light. The closer an LED light comes to 100 on the CRI, the more naturally colors are rendered. The CRI of fluorescent tubes is often around 72. Barn Light Electric LED fixtures, utilizing the latest in Cree technology, have a CRI between 92 and 94.”

LED lighting does not contain hazardous materials, is approximately 85 percent more efficient, is designed to last around 50,000 hours, and lasts longer than incandescents

“You can now have all the style and charm of vintage-style barn light fixtures coupled with LED technology,” said Bryan Scott, owner of Barn Light Electric. “You can truly have the best of both worlds with energy-efficient LED lighting available in all of your favorite barn lighting styles.”

Barn Light Electric is now the exclusive United States supplier of Benjamin™, Goodrich™, and Ivanhoe™ porcelain lights.

Ivanhoe bomber 11inch-robins egg blue LED