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Bathed in the crisp California light, 1700 Owens Street rises from San Francisco’s Mission Bay district as a striking example of contemporary sustainable architecture. Completed in 2008 and designed by Hellmuth, Obata + Kassabaum (HOK), the building anchors a key corner of the city’s modern life-sciences corridor. Its shimmering turquoise-blue curtain wall reflects both the Bay’s waters and the city’s dynamic transformation from industrial port to innovation hub.
The six-story structure was among the first large-scale office developments in Mission Bay, part of the neighborhood’s early wave of biotech and healthcare expansion. Behind its grid of teal glass and aluminum mullions lies an interior conceived to maximize natural light and flexible workspaces. The design prioritizes energy efficiency through high-performance glazing, sunshades, and environmentally responsive materials—principles that helped the project earn LEED Gold certification.
At street level, cafés like Espos East open the glass façade to the public realm, softening the corporate edge and creating a lively pedestrian experience. The building’s transparency and rhythm of vertical lines give it a nautical sensibility, a subtle nod to the nearby waterfront and to San Francisco’s maritime heritage. When the sun shifts across the façade, the glass transforms from aquamarine to cobalt, constantly reshaping the building’s presence against the sky.
1700 Owens exemplifies the new identity of Mission Bay—a district built on reclaimed land that now thrives as a center for research, medicine, and urban living. Steps from UCSF’s Mission Bay Campus and Oracle Park, the building represents the city’s forward-looking commitment to innovation balanced with environmental responsibility. It’s a space designed not only for productivity but also for wellness: abundant light, open air, and proximity to green corridors like Mission Creek Park.
Today, 1700 Owens stands as both an architectural and cultural marker of 21st-century San Francisco. Its cool, modern geometry contrasts the city’s Victorian and Art Deco past, yet its craftsmanship and attention to proportion reflect the same dedication to beauty that has defined the city’s built environment for over a century. In a single glance, the building captures the essence of Mission Bay—ambitious, sustainable, and always evolving under the Bay Area’s brilliant blue sky.
Akasaka Star Gate Plaza, located in Tokyo’s bustling Akasaka district, is a modern architectural marvel that embodies the sleek, minimalist design ethos characteristic of Japan’s contemporary urban landscape. This impressive high-rise stands as a symbol of Tokyo’s growth, blending cutting-edge design with functionality and sustainability. The building’s glass facade reflects the surrounding cityscape, creating a mesmerizing blend of architecture and environment. Designed to maximize natural light, the reflective surfaces and tall, seamless windows give the structure a sense of openness while maintaining an imposing urban presence.
The Akasaka area has long been known for its dynamic business and entertainment scenes, making Akasaka Star Gate Plaza a prime spot for companies and professionals seeking to be in the heart of the action. Inside, the building offers a mix of office spaces designed with flexibility and collaboration in mind, catering to Tokyo’s vibrant workforce. The plaza below the building features carefully planned landscaping, integrating green spaces into the urban environment to provide a refreshing contrast to the sleek, metallic exterior.
Akasaka Star Gate Plaza is not only an architectural highlight but also a part of Tokyo’s green building movement. With sustainable materials and energy-efficient features, the building showcases Japan’s commitment to environmentally conscious design. This site has become a favorite among photographers and architecture enthusiasts, who are drawn to its clean lines, mirror-like facade, and how it harmonizes with the surrounding skyline. Whether visiting for work or admiring Tokyo’s architectural achievements, Akasaka Star Gate Plaza is a stunning example of modern urban design in one of the world’s most advanced cities.
two fluorescent tubes in the shape of rings; one is shining whitish, the other one yellowish.
A fluorescent lamp or fluorescent tube is a gas-discharge lamp that uses electricity to excite mercury vapor. The excited mercury atoms produce short-wave ultraviolet light that then causes a phosphor to fluoresce, producing visible light. A fluorescent lamp converts electrical power into useful light more efficiently than an incandescent lamp. Lower energy cost typically offsets the higher initial cost of the lamp. The lamp is more costly because it requires a ballast to regulate the flow of current through the lamp.
construction
A fluorescent lamp tube is filled with a gas containing low pressure mercury vapor and argon, xenon, neon, or krypton. The pressure inside the lamp is around 0.3% of atmospheric pressure. The inner surface of the bulb is coated with a fluorescent (and often slightly phosphorescent) coating made of varying blends of metallic and rare-earth phosphor salts. The bulb's cathode is typically made of coiled tungsten that is coated with a mixture of barium, strontium and calcium oxides (chosen to have a relatively low thermionic emission temperature).
Ballast Fluorescent lamps require a ballast to stabilize the current through the lamp, and to provide the initial striking voltage required to start the arc discharge. This increases the cost of fluorescent light fixtures, though often one ballast is shared between two or more lamps. Electromagnetic ballasts with a minor fault can produce an audible humming or buzzing noise. Magnetic ballasts are usually filled with a tar-like potting compound to reduce emitted noise. Hum is eliminated in lamps with a high-frequency electronic ballast. Energy lost in magnetic ballasts can be significant, on the order of 10% of lamp input power.[21] Electronic ballasts reduce this loss.
flicker problems Fluorescent lamps using a magnetic mains frequency ballast do not give out a steady light; instead, they flicker at twice the supply frequency. This results in fluctuations not only with light output but color temperature as well, which may pose problems for photography and people who are sensitive to the flicker. Even among persons not sensitive to light flicker, a stroboscopic effect can be noticed, where something spinning at just the right speed may appear stationary if illuminated solely by a single fluorescent lamp. This effect is eliminated by paired lamps operating on a lead-lag ballast. Unlike a true strobe lamp, the light level drops in appreciable time and so substantial "blurring" of the moving part would be evident.
Atmosphäre der Erde stammt aus dem All
... Fachjournal Science vol 326, p 1522) veröffentlicht. Die Erdatmosphäre und die Ozeane sind demnach wahrscheinlich nach Einschlägen kometenähnlichen Materials entstanden, das reich an Gas und Wasser war. "Viele Menschen kennen die künstlerische Deutung der Urerde mit riesigen Vulkanen im Hintergrund, die zur Formung der Atmosphäre Gas ausspeien", schreibt Studienleiter Chris Ballentine von der Universität Manchester. "Wir werden dieses Bild neu zeichnen müssen."
Die Forscher hatten die chemische Signatur der Edelgase Krypton und Xenon untersucht. Ihr "Fingerabdruck" entspricht demnach dem von Meteoriten. Erst neueste Technik habe die Analyse möglich gemacht, schreiben die Forscher.
Gas Leak Inspection
The solid portion of Earth was formed from accretion of material and debris formed in the primitive Solar System. Earth’s early evolution included the differentiation of its interior and the development of a primordial atmosphere. Heavy noble gases in the atmosphere could have been acquired during the initial accretion process or may have accumulated later through gravitational volatile capture. Holland et al. (p. 1522) show that Krypton and Xenon trapped in the upper mantle have isotopic signatures characteristic of early Solar System material similar to meteorites rather than those of the modern atmosphere and oceans. Thus, noble gases trapped within the young Earth did not contribute to Earth’s later atmospheric composition.
www.marytown.cn/wordpress/2009/12/11/rice-pathogenic-bact..., By Lord Rayleigh, F.R.S. (received 15 December 1938) part I, Neon and Argon. Vol. CLXX, A. {21.April 1939} [451]
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photo is spread with credits to:
...Invitation 2 Inquiry @ slideshare 7/16
...RePosted on March 22, 2010 by viviviee @ posterous
... Tubi Fluorescenti e Lampade Circolari Fluorescenti @ mygreenbuildings Le lampade a tubi fluorescenti, le seconde lampade più popolari, hanno un’efficienza energetica di gran lunga superiore rispetto alle più popolari lampade ad incandescenza. I tubi fluorescenti più utilizzati sono indicati con la sigla T4, T5, T8, rispettivamente con diametro di 12.5 mm, 16.0 mm, 26.0 mm. I tubi fluorescenti sono più adatti per grandi spazi interni perchè la loro bassa luminosità crea un abbagliamento meno diretto rispetto alle lampade ad incandescenza. Le lampade fluorescenti circolari sono più adatte per ottenere un’illuminazione simmetrica e comunque per spazi non troppo grandi.
... fluorescent tubes @ cyclo-zen
... Lamps Media @ homeimprovements
... circular pair of fluorescent tubes @ djibnet.fr
... circular pair of fluorescent tubes 無料・フリー素材/写真 @ igosso.jp
.... Expect Higher Priced Electricity, Natural Gas Posted by D. Scott Beaver on Mon, May 17, 2010
Arterra, a striking residential development in San Francisco’s Mission Bay, is a prime example of modern urban living with a sustainable twist. Completed in 2009 by Arquitectonica, this LEED-certified green building offers an elegant blend of style and functionality, making it a standout in the city’s rapidly evolving skyline. The building’s architecture is characterized by its sleek, angular lines and expansive glass windows, which flood the interiors with natural light while offering panoramic views of the Bay Area.
Arterra’s design reflects a commitment to eco-friendly living, with energy-efficient systems, green roofs, and environmentally responsible materials used throughout the construction. The vibrant exterior, featuring a mix of blues, grays, and whites, mirrors the dynamic atmosphere of the surrounding Mission Bay neighborhood, a hub of innovation and creativity in San Francisco.
Residents of Arterra enjoy a range of high-end amenities, including a fitness center, rooftop terrace, and a landscaped courtyard, all designed to enhance urban living while minimizing the building’s environmental footprint. The proximity to key city attractions like Oracle Park, the Chase Center, and the UCSF Medical Center makes Arterra an ideal choice for those seeking convenience without compromising on luxury.
Whether you’re drawn by its sustainable design, modern aesthetic, or prime location, Arterra represents the future of urban living in San Francisco. Its thoughtful integration of environmental principles with cutting-edge architecture sets a new standard for residential developments in the city.
Arterra, a striking residential development in San Francisco’s Mission Bay, is a prime example of modern urban living with a sustainable twist. Completed in 2009 by Arquitectonica, this LEED-certified green building offers an elegant blend of style and functionality, making it a standout in the city’s rapidly evolving skyline. The building’s architecture is characterized by its sleek, angular lines and expansive glass windows, which flood the interiors with natural light while offering panoramic views of the Bay Area.
Arterra’s design reflects a commitment to eco-friendly living, with energy-efficient systems, green roofs, and environmentally responsible materials used throughout the construction. The vibrant exterior, featuring a mix of blues, grays, and whites, mirrors the dynamic atmosphere of the surrounding Mission Bay neighborhood, a hub of innovation and creativity in San Francisco.
Residents of Arterra enjoy a range of high-end amenities, including a fitness center, rooftop terrace, and a landscaped courtyard, all designed to enhance urban living while minimizing the building’s environmental footprint. The proximity to key city attractions like Oracle Park, the Chase Center, and the UCSF Medical Center makes Arterra an ideal choice for those seeking convenience without compromising on luxury.
Whether you’re drawn by its sustainable design, modern aesthetic, or prime location, Arterra represents the future of urban living in San Francisco. Its thoughtful integration of environmental principles with cutting-edge architecture sets a new standard for residential developments in the city.
Nestled in the heart of downtown San Francisco, Moscone Center stands as a sleek symbol of the city’s innovative spirit and forward-thinking design. Known as one of the largest convention centers on the West Coast, Moscone is a hub for tech conferences, cultural events, and international exhibitions, including the famous Dreamforce and Game Developers Conference (GDC).
This photograph captures the striking contemporary facade of Moscone’s newest expansion, showcasing a bold geometric design that plays with light and shadow. The angled panels on the upper part of the structure create a dynamic, sculptural effect, seamlessly blending form and function. These architectural details are not only visually impressive but are part of the center’s commitment to sustainability, contributing to LEED Platinum certification through energy-efficient construction techniques.
Opened in the 1980s and named after the late Mayor George Moscone, the center has undergone multiple expansions to accommodate the growing demand for convention space in the city. The expansive glass windows reflect the surrounding cityscape, offering visitors stunning views of San Francisco’s skyline. Located adjacent to Yerba Buena Gardens, the Moscone Center also integrates outdoor public space, creating a fluid connection between architecture and the urban environment.
Whether you’re attending a cutting-edge tech conference or simply admiring the modern design, the Moscone Center offers a quintessential glimpse into the urban sophistication of San Francisco. Its clean lines, innovative features, and prime location make it an essential landmark for both locals and visitors.
Arterra, a striking residential development in San Francisco’s Mission Bay, is a prime example of modern urban living with a sustainable twist. Completed in 2009 by Arquitectonica, this LEED-certified green building offers an elegant blend of style and functionality, making it a standout in the city’s rapidly evolving skyline. The building’s architecture is characterized by its sleek, angular lines and expansive glass windows, which flood the interiors with natural light while offering panoramic views of the Bay Area.
Arterra’s design reflects a commitment to eco-friendly living, with energy-efficient systems, green roofs, and environmentally responsible materials used throughout the construction. The vibrant exterior, featuring a mix of blues, grays, and whites, mirrors the dynamic atmosphere of the surrounding Mission Bay neighborhood, a hub of innovation and creativity in San Francisco.
Residents of Arterra enjoy a range of high-end amenities, including a fitness center, rooftop terrace, and a landscaped courtyard, all designed to enhance urban living while minimizing the building’s environmental footprint. The proximity to key city attractions like Oracle Park, the Chase Center, and the UCSF Medical Center makes Arterra an ideal choice for those seeking convenience without compromising on luxury.
Whether you’re drawn by its sustainable design, modern aesthetic, or prime location, Arterra represents the future of urban living in San Francisco. Its thoughtful integration of environmental principles with cutting-edge architecture sets a new standard for residential developments in the city.
The Pallet House Project aids in the revitalization of local economies by providing training in construction and by purchasing locally available pallets, insulating, cladding and other materials to incorporate into the homes. It addresses the lack of funding and support available for transitional housing and the unmet demand for used or recycled wooden pallets.
Located in the heart of San Francisco’s vibrant Mission Bay district, 335 Berry Street is a striking example of modern urban architecture. This residential building stands out with its clean lines, geometric forms, and a bold color palette that juxtaposes muted blue tones with vivid yellow accents. The design reflects the area's evolution from an industrial zone to a bustling neighborhood known for its cutting-edge development and tech influence. Built in the mid-2000s, the building’s architecture is a nod to contemporary minimalism, prioritizing function and form in equal measure.
335 Berry Street offers a blend of urban sophistication and comfort, with its thoughtfully designed apartments featuring floor-to-ceiling windows that flood the interiors with natural light. The exterior's use of steel and glass not only adds a sleek aesthetic but also serves practical purposes, enhancing durability and energy efficiency—qualities highly valued in San Francisco’s ever-changing climate. The building’s strategic location offers residents easy access to the Mission Creek Channel, the bustling UCSF Medical Center, and a variety of trendy cafes, restaurants, and parks, making it a prime spot for those who enjoy the conveniences of city living.
As part of the broader Mission Bay redevelopment, 335 Berry Street encapsulates the spirit of innovation and forward-thinking that defines this part of the city. The surrounding neighborhood is a melting pot of tech professionals, creatives, and families, all drawn by the area's dynamic energy and proximity to major transit routes. With its sleek design and unbeatable location, 335 Berry Street is more than just an address—it's a lifestyle.
The Edwin M. Lee Apartments in San Francisco stand as a contemporary addition to the city's architectural landscape. Named after the city's late mayor, this structure reflects modern urban design principles, featuring a striking façade of alternating blue and white panels. The building's use of large windows maximizes natural light, creating an airy atmosphere within. The roof's innovative solar panels highlight San Francisco's commitment to sustainable architecture, offering an eco-friendly touch. Situated in a vibrant neighborhood, these apartments are more than just housing—they're part of a larger community initiative aimed at providing affordable living spaces while enhancing urban aesthetics. The building’s sleek lines and thoughtful design are a testament to the city's evolving architectural trends, blending functionality with style. For those interested in urban design and sustainability, the Edwin M. Lee Apartments are a notable example of modern architecture in San Francisco.
ODC-Energy Efficient
Lots of people are now using electric bicycles. There are so many steep hills in this area. Stu has one but it's in the shop. To drive from downtown Ithaca to my home is a 600-foot climb.
Parque eólico en la entrada a Tarariras, Colonia, Uruguay.
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Wind farm very close to Tarariras, Colonia, Uruguay.
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The Boxer Lab at the UCSF Mission Bay campus is a state-of-the-art research facility dedicated to advancing medical science. As part of the larger UCSF research complex, this lab supports groundbreaking work in areas like oncology, neuroscience, and immunology. Designed with a sleek, modern aesthetic, the building showcases a fusion of architectural minimalism and high functionality, featuring large windows that flood the interior with natural light, encouraging collaboration and innovation.
The exterior of Boxer Lab is a blend of contemporary materials, with clean lines and a neutral palette. The building’s design incorporates sustainable practices, including energy-efficient windows and thoughtful landscaping, creating an environmentally friendly atmosphere that supports UCSF’s mission of sustainability.
Located in the thriving Mission Bay neighborhood, the lab is strategically positioned at the heart of San Francisco’s biotechnology and research hub. Since its establishment, the Boxer Lab has become a pivotal player in medical research, making strides that influence global healthcare advancements. The surrounding UCSF complex offers additional research facilities, green spaces, and outdoor courtyards for employees to unwind, creating a balanced and inspiring work environment.
For those visiting the UCSF campus, the Boxer Lab stands as a symbol of San Francisco’s commitment to innovation in medical science. The building’s seamless blend of form and function makes it a standout structure in one of the city’s most rapidly developing areas.
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Using Energy Efficiently
For all the energy required to propel a vehicle, not all of it makes it to the wheels. Some of it is lost to friction and heat. Vehicle inefficiency can be classified into two categories of losses: road-load and energy conversion. At Tesla, careful attention is given to both to achieve the maximum range. The Tesla Roadster leverages both an incredible electric powertrain and an engineer’s obsession with efficiency to be the most efficient production sports car on the market today.
London Drive the Future
Uber’s global headquarters, located at 1725 3rd Street in San Francisco’s thriving Mission Bay district, reflects the company’s innovative spirit through its striking modern architecture. This cutting-edge building is a glass marvel, with its sleek reflective facade mirroring the city’s evolving skyline and emphasizing Uber's forward-thinking ethos. Designed with sustainability and productivity in mind, the building stands as a beacon of Silicon Valley's influence on San Francisco's urban landscape.
Architecturally, Uber HQ features a distinctive curvature along the top floors, adding a dynamic visual appeal to the glass-dominated design. The generous use of glass symbolizes transparency and connectivity, integral values in the tech industry. Inside, the structure offers open, collaborative workspaces designed to foster creativity and teamwork among Uber’s global workforce. The use of sustainable materials and energy-efficient systems underscores Uber’s commitment to environmental responsibility, as reflected in its corporate operations.
Positioned near Chase Center, home of the Golden State Warriors, Uber’s headquarters is part of the ongoing transformation of the Mission Bay neighborhood, now a hub for technology and innovation. The area’s close proximity to the waterfront and its access to public transportation make it an ideal location for Uber’s corporate base, allowing employees easy connectivity across the Bay Area.
Uber HQ’s architectural design, sustainability initiatives, and key location at the crossroads of San Francisco’s business and tech sectors make it a pivotal point in the city’s modern development, marking the ongoing evolution of this iconic city.
Nestled in the heart of downtown Berkeley, the Residence Inn by Marriott is a standout example of contemporary urban architecture. The building's design blends modernity with subtle nods to Berkeley's rich architectural heritage, featuring a sleek glass facade and warm earth-toned exteriors that harmonize with the city's historic aesthetic. The hotel is strategically located near the University of California, Berkeley, making it a popular choice for visitors and scholars alike. Its towering presence offers panoramic views of the city and the Bay Area, providing guests with a unique perspective on Berkeley's vibrant community. The Residence Inn not only offers extended-stay accommodations but also integrates sustainable design elements, such as energy-efficient windows and solar panels, contributing to the city's green initiatives. This hotel is a perfect reflection of Berkeley's blend of tradition and innovation, making it a key landmark in the city's ever-evolving skyline.
Rincon Towers, located in the bustling Embarcadero area of San Francisco, is a notable high-rise complex that offers a blend of residential and commercial spaces. These towers are part of the broader Rincon Hill neighborhood, known for its modern architecture and panoramic views of the Bay Area. The towers are distinguished by their sleek, rounded design, which contrasts with the more angular, modernist structures surrounding them. This architectural style is a nod to San Francisco's rich history of embracing innovative design, blending functionality with aesthetics.
The Rincon Towers' strategic location offers residents easy access to the Financial District, making it a prime spot for professionals seeking a live-work-play environment. The complex's proximity to the Embarcadero waterfront provides residents with stunning views of the bay and iconic landmarks like the Bay Bridge. The surrounding area is rich with amenities, including parks, restaurants, and cultural attractions, making it a vibrant and convenient place to live.
The architecture of the Rincon Towers is characterized by its use of glass and steel, which not only enhances the building's visual appeal but also maximizes natural light within the interior spaces. The design is both functional and aesthetically pleasing, catering to the city's demand for modern, efficient living spaces. The towers are also a testament to San Francisco's commitment to sustainable urban development, with features that promote energy efficiency and environmental sustainability.
Whether you're a resident or a visitor, the Rincon Towers offer a unique glimpse into the evolution of San Francisco's skyline. They stand as a symbol of the city's growth and its ongoing pursuit of architectural innovation. This complex is more than just a residential space; it's a landmark that embodies the spirit of San Francisco's urban landscape.
Our LED Flood Lights illuminate the landmark San Pedro City Hall with a beautiful wall-wash lighting application! The customer said they love our lights and that the San Pedro City Hall building has become a sort of beacon, being visible from other cities! Look at how amazing the brilliant white LED light looks compared to the old technology, ugly, orange, energy-consuming HID lamps.
DLC-Listed LED FloodLights: www.ledtronics.com/Products/products_new.aspx?category=Fl...
Other LEDproducts: ledtronics.com/Products/default.aspx
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Blog: LED.net
San Francisco's Edwin M. Lee Apartments are a striking example of contemporary urban design, featuring an eye-catching facade with alternating blue and white panels. The building’s architecture reflects a commitment to sustainability, incorporating energy-efficient windows that not only provide ample natural light but also contribute to the city's eco-friendly initiatives. Named after the city's former mayor, Edwin M. Lee, the apartments are part of a broader effort to offer affordable housing in a bustling urban setting. The sleek, modern aesthetic of the building, combined with its practical design elements, showcases San Francisco's innovative approach to residential architecture. Located in a vibrant neighborhood, these apartments provide residents with a dynamic living experience, blending style with sustainability. The building's unique design stands out in the city's skyline, making it a notable landmark for both locals and visitors interested in the evolution of urban housing solutions.
(Virtual panorama) Some of the 65 cattle and 30 calves that are born, raised and roam the pastures of Brookview Farm Manakin-Sabot, VA, eating grass or resting under shade trees on Thursday, May 5, 2011 in one of many farms participating with Fall Line Farms a local food cooperative in the Richmond, VA area that offers a wide variety of household food staples and specialty items on an ever changing inventory of fruits, vegetables, meats, soaps, eggs, cheeses, flowers, honey, pastas, sauces, syrups, baked goods, mushrooms, flour and grains. Suppliers post what they have on a Lulus Local Food online listing and can make their selection. Every Thursday suppliers deliver orders to, one of several pick-up points, designated by the customers in or around the Richmond area. USDA Photos by Lance Cheung.
Reichstag Cupola - Berlin, Germany.
The Reichstag dome is the large glass dome at the top of the Reichstag building which offers a 360-degree view of Berlin cityscape. It was reconstructed by Architect Sir Norman Forster after winning a commission in 1993 to rebuild and design it. It was built to symbolize the reunification of Germany and symbolizes Berlin's attempt to move away from a past of Nazism and Communism and instead towards a future with a heavier emphasis on a united, democratic Germany.
The Reichstag dome was designed to be environmentally friendly. Energy efficient features include the use of natural light that shines through the mirrored cone which effectively decreases carbon emissions. A large sun shield tracks the movement of the sun electronically and blocks direct sunlight.
Although once a subject of great controversy, the Reichstag dome's distinctive appearance has made it a prominent landmark in Berlin.
I wanted to take photos inside the dome but was disapointed to find that there's maintenance cleaning going on inside the dome for the whole week. Visitors, however, were still allowed access to the terrace and view the dome from the outside. The sunset was colorful that day and I would have loved to stay until blue hour but I decided I didn't want to be stuck up there with limited subject and mobility.
Camera | Lens: Nikon D700; Nikon 24-70mm f/2.8; ND filter 0.9; + polarizer
Exposure: 25 sec; Aperture: f/13: ISO: 100: Focal Length: 24mm; EV: +1
Copyright 2010 | Yen Baet | All Rights Reserved.
Do not use any of my images without permission.
Say hello at www.yenbaet.com.
Four new, more energy-efficient cooling towers replaced five old ones atop Grand Central Terminal. In phase one, which occurred March 22-23, 2014, the rigging operation took 18 hours. Full installation was completed over the weekend of March 18, 2014.
Energy-efficient Towers Installed to Cool Grand Central
Photo: Metropolitan Transportation Authority / Patrick Cashin
This is a powder room remodel I designed, featuring glamorous and eco-friendly materials like recycled glass mosaic tiles, custom bamboo vanity, and a designer fluorescent pendant light.
One of two single family homes designed and built by Case Design & Project Management in Columbia City. This one is currently available - www.infinitired.com/Columbia_City_Green.html.
The entrance to the ETC Cottage (Swedish: ETC Torp) - you can pick a tomato when you pass. A house with a roof made of solar cells and a greenhouse towards south. The frame and the walls are made of wood - a climate-positive building that stores carbon dioxide. The foundation consists of foam glass, no concrete is used. It is so energy efficient that it can provide energy to at least one more house. The building is a show house and you can buy a house like that from the building company ETC Bygg.
Built: 2022.
One of the buildings in the ETC Solar Park in Katrineholm.
etcbygg.se/ett-klimatsmart-hus/ (website in Swedish)
The red house is typical for Sweden. The traditional red paint contains pigment from the copper-mine in Falun, Dalecarlia.
Federal Building
Architect: Thom Mayne, Morphosis (design)
Executive Architect: Smith Group
Seventh and Mission St., San Francisco
Completed 2007
Amy's Organic Garden owner Amy Hicks harvests greens at her farm in Charles City, VA on May 5, 2011. Ms. Hicks' farm participates with Fall Line Farms a local food cooperative in the Richmond, VA area that offers a wide variety of household food staples and specialty items on an ever changing inventory of fruits, vegetables, meats, soaps, eggs, cheeses, flowers, honey, pastas, sauces, syrups, baked goods, mushrooms, flour and grains. Suppliers post what they have on a Lulus Local Food online listing and customers (who pay seasonal dues) can make their selection. Then every Thursday suppliers team up with other suppliers to deliver orders to, one of several pick-up points, designated by the customer in or around the Richmond area. USDA Photos by Lance Cheung.
1701 Owens Street is a striking modern office building located in the heart of Mission Bay, San Francisco. Designed with clean lines and a functional layout, the building exemplifies the modern architectural style that characterizes this thriving district. Its façade is a blend of glass and stone, reflecting the industrial roots of Mission Bay while integrating the sleek, high-tech vibe of the area’s contemporary growth.
This building stands at the intersection of innovation and urban development, surrounded by major biotech companies, research institutions, and the UCSF Mission Bay campus. Originally developed to support the expansion of San Francisco’s biotechnology sector, 1701 Owens Street serves as a prime example of the city's commitment to blending cutting-edge research spaces with eco-conscious architecture. The generous use of large windows allows ample natural light to flood the interior, promoting energy efficiency and providing occupants with views of the surrounding urban landscape and green spaces.
The building’s strategic location near public transit hubs, including the Muni T-Third Street line and the nearby 280 Freeway, makes it easily accessible for professionals commuting from across the Bay Area. It also boasts proximity to the Chase Center, home of the Golden State Warriors, and the vibrant waterfront. With state-of-the-art facilities and a dynamic surrounding neighborhood, 1701 Owens Street is a beacon of San Francisco’s forward-thinking architectural approach, designed to foster collaboration and innovation within the biotech and tech industries.
Amy's Organic Garden owner Amy Hicks can be found this May 5, 2011 morning, harvesting the greens at her farm in Charles City, VA. Ms. Hicks' farm participates with Fall Line Farms a local food cooperative in the Richmond, VA area that offers a wide variety of household food staples and specialty items on an ever changing inventory of fruits, vegetables, meats, soaps, eggs, cheeses, flowers, honey, pastas, sauces, syrups, baked goods, mushrooms, flour and grains. Suppliers post what they have on a Lulus Local Food online listing and customers (who pay seasonal dues) can make their selection. Then every Thursday suppliers team up with other suppliers to deliver orders to, one of several pick-up points, designated by the customer in or around the Richmond area. USDA Photos by Lance Cheung.
Parque eólico en la entrada a Tarariras, Colonia, Uruguay.
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Wind farm very close to Tarariras, Colonia, Uruguay.
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Four new, more energy-efficient cooling towers replaced five old ones atop Grand Central Terminal. In phase one, which occurred March 22-23, 2014, the rigging operation took 18 hours. Full installation was completed over the weekend of March 18, 2014.
Energy-efficient Towers Installed to Cool Grand Central
Photo: Metropolitan Transportation Authority / Patrick Cashin
30 Tube Thermomax Hot Water System and an 8 Kilowatt PV array, grid tied to Puget Sound Energy (PSE). PSE pays $.15 per kilowatt generated and “banks” watts generated in the summer for use in the fall and winter. The PVs will generate approximately 9,200 kilowatts/year and average household consumption is 9,000. This should be a net zero energy home! The PVs will generate more electricity than will normally be used. The homeowner will receive $1,350/year from PSE for the electricity generated until 2014 and other legislation can extend or increase this.
Reece Latron uses a tractor's mower attachment to carry baskets of greens harvested from Amy's Organic Garden in Charles City, VA, on Thursday, May 5, 2011, in preparation for a farmer's market tomorrow. The farm also participates with Fall Line Farms a local food cooperative in the Richmond, VA area that offers a wide variety of household food staples and specialty items on an ever changing inventory of fruits, vegetables, meats, soaps, eggs, cheeses, flowers, honey, pastas, sauces, syrups, baked goods, mushrooms, flour and grains. Suppliers post what they have on a Lulus Local Food online listing and customers can make their selection. Every Thursday suppliers deliver orders to, one of several pick-up points, designated by the customers in or around the Richmond area. USDA Photos by Lance Cheung.
Four new, more energy-efficient cooling towers replaced five old ones atop Grand Central Terminal. In phase one, which occurred March 22-23, 2014, the rigging operation took 18 hours. Full installation was completed over the weekend of March 18, 2014.
Energy-efficient Towers Installed to Cool Grand Central
Photo: Metropolitan Transportation Authority / Patrick Cashin
Amy's Organic Garden in Charles City, VA, on Thursday, May 5, 2011. Owner Amy Hicks harvesting greens at her farm. Ms. Hicks' farm participates with Fall Line Farms a local food cooperative in the Richmond, VA area that offers a wide variety of household food staples and specialty items on an ever changing inventory of fruits, vegetables, meats, soaps, eggs, cheeses, flowers, honey, pastas, sauces, syrups, baked goods, mushrooms, flour and grains. Suppliers post what they have on a Lulus Local Food online listing and customers can make their selection. Every Thursday suppliers deliver orders to, one of several pick-up points, designated by the customers in or around the Richmond area. USDA Photos by Lance Cheung.
Amy's Organic Garden in Charles City, VA, on Thursday, May 5, 2011. Owner Amy Hicks harvesting greens at her farm. Ms. Hicks' farm participates with Fall Line Farms a local food cooperative in the Richmond, VA area that offers a wide variety of household food staples and specialty items on an ever changing inventory of fruits, vegetables, meats, soaps, eggs, cheeses, flowers, honey, pastas, sauces, syrups, baked goods, mushrooms, flour and grains. Suppliers post what they have on a Lulus Local Food online listing and customers can make their selection. Every Thursday suppliers deliver orders to, one of several pick-up points, designated by the customers in or around the Richmond area. USDA Photos by Lance Cheung.
Reece Latron cleans and inspects every leaf harvested from Amy's Organic Garden on Thursday, May 5, 2011, in Charles City, VA, in preparation for a farmer's market tomorrow. Anything less than perfect will be composted. The farm also participates with Fall Line Farms a local food cooperative in the Richmond, VA, area that offers a wide variety of household food staples and specialty items on an ever changing inventory of fruits, vegetables, meats, soaps, eggs, cheeses, flowers, honey, pastas, sauces, syrups, baked goods, mushrooms, flour and grains. Suppliers post what they have on a Lulus Local Food online listing and customers can make their selection. Every Thursday suppliers deliver orders to, one of several pick-up points, designated by the customers in or around the Richmond area. USDA Photos by Lance Cheung.
Close up of the rigid insulation we put up under our house. Between the R-25 batts and R-10 rigid we have exceeded the building code and have a comfortable floor.
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Architects; Roger Walker (NZ) 1981. One of the more memorable, playful 'tree house' like structures from the exhibition showing 36 energy efficient homes which are still there.
December 17, 2013 - Ray Bowman, right, a Home Energy Professionals (HEP) Certifications Energy Auditor with Arapahoe County's Weatherization Division, shows Rocco Solano, energy loss detected with an infra-red camera during an audit of Solano's Thornton, Colorado home. Photo credit: Dennis Schroeder, NREL
This is the Visitor Center / Nature Center building at the Cave Creek Recreation Area north of the Carefree Highway off of 32nd Street in north Phoenix. I had to stop here to buy my Maricopa County Regional Parks System Annual Pass.
www.maricopa.gov/parks/cave_creek/
Located north of Phoenix, this 2,922-acre park sits in the upper Sonoran Desert. Ranging in elevation from 2,000 feet to 3,060, this desert oasis provides any hiker and equestrian majestic views. The Go John Trail loops around a mountain to provide the illusion of being miles away from civilization. In the 1870s, fever stricken gold seekers staked their dreams on the jasper-studded hills. Guided trails to these sites give visitors an opportunity to travel back in time.
[edit] thanks to sedonakin for pointing out that this is a very special building. It is LEED certified. www.maricopa.gov/parks/naturecenters.aspx
"Before the department began designing the prototype, staff sought Leadership in Energy and Environmental Design (LEED) certification criteria from the U.S. Green Building Council to gain a better understanding as to which types of materials and facilities would work best to preserve the natural environment of the park.
The goal of the project was to design a fully functional, sustainable and energy efficient visitor’s center while minimizing the disturbance to the natural landscape and maximizing the design compatibility with the natural surroundings. Several other factors taken into consideration included the preservation of wildlife corridors, the need to avoid disturbing natural undeveloped land and the possibility of utilizing a site which already had been previously disturbed.
After a lengthy design process with a team of architects and staff, Parks agreed on a prototype that would be aesthetically pleasing to guests as well as energy efficient and functional.
The nature centers contain an entry pathway that welcomes visitors into the park and encourages them to venture into their natural surroundings. The nature centers at Cave Creek Regional Park and Usery Mountain Regional Park are paired with outdoor amphitheaters and are connected to the centers by scenic desert walkways that stem from the back patio. The amphitheaters allow staff to and incorporate interpretive and green educational programming opportunities.
As visitors make their way down the path to the center, they’ll notice a garden roof system that contains native plant species and enables the facility to visually integrate into its surrounding. The desert roof adds a significant insulative value, retains rainwater, and reduces storm water runoff on the site.
Once inside the facility, visitors will see a central skylight that is fully glazed for daylight admission yet is situated behind deep shade canopies to discourage direct sun in the summer. In the winter, when the low sun angle hits it, the skylight absorbs and reradiates the heat into the space. The floors consist of exposed concrete that, along with the 20-inch-thick masonry walls, act as a thermal mass.
The walls, glass and the roof are all designed and insulated to meet or exceed American Society of Heating, Refrigerating and Air-Conditioning Engineers energy standards. For instance, the windows are operable with dual-glazed low-e glass, allowing them to be opened for natural ventilation when the weather permits and to resist heat gain in the summer.
Whenever possible, Parks also took special care in selecting materials that were regional, rapidly renewable and offered high recycled content.For example, the majority of the installed materials were left with a natural finish to reduce the use of paints and varnishes. Exterior materials, such as the corrugated metal roofing panels and the unpainted steel siding, were chosen for their durability and low maintenance needs. The restrooms will use low-flow toilets and waterless urinals. " [end edit]
The standards developed by the U.S. Green Building Council (USGBC). LEED, or Leadership in Energy and Environmental Design, is an internationally recognized green building certification system. It takes into account sustainable sites, water efficiency, energy atmosphere effects, materials and resources, indoor environmental quality, and innovation in design.
IMG_0520 maricopa country regional parks visitor center
Walmart and Sam’s Club in Puerto Rico retrofitted 22 locations with LED parking lot lights. The energy efficient lighting is expected reduce energy needs by up to 48 percent while cutting maintenance costs by an estimated 75 percent.
These floor to ceiling pocket windows in the 1838 Peter Augustus Jay House are a fascinating original feature that allowed the breezes from the Sound to blow through the house and cool it naturally. When opened In the spring and summer, they also act as additional doors to the outside veranda.
Folding pocket shutters flanking each window are another practical design feature that traditionally allowed the room to be shaded and cooled with the pull of a knob.
Of course the Jay house was perfectly situated atop a gentle knoll when it was built in 1838; site selection was a thoughtful and deliberate part of constructing a home in the 18th and 19th centuries. Windows like these would have also maximized the amount of light afforded by this exposure in a period without electricity.
Jay Heritage Center
210 Boston Post Road
Rye, NY 10580
(914) 698-9275
Email: jayheritagecenter@gmail.com
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A National Historic Landmark since 1993
Member of the African American Heritage Trail of Westchester County since 2004
Member of the Hudson River Valley National Heritage Area since 2009
On NY State's Path Through History (2013)
Shafraaz and Serena Kaba with their three storey near-net-zero home that is super energy efficient, tailor made the northern climate of North America’s mostly northerly big city, Edmonton, Alberta. Photo David Dodge www.greenenergyfutures.ca/episode/79-chasing-net-zero-net...