Search results for "Wind energy" in Home Design Ideas
Find the right local pro for your project
Hammer & HandKaruna Passive House designed by Holst Architecture and built by Hammer & Hand. This high performance home meets the world's most demanding green building certifications. Photo by Jeremy Bittermann.
ZeroEnergy DesignLincoln Farmhouse
LEED-H Platinum, Net-Positive Energy
OVERVIEW. This LEED Platinum certified modern farmhouse ties into the cultural landscape of Lincoln, Massachusetts - a town known for its rich history, farming traditions, conservation efforts, and visionary architecture. The goal was to design and build a new single family home on 1.8 acres that respects the neighborhood’s agrarian roots, produces more energy than it consumes, and provides the family with flexible spaces to live-play-work-entertain. The resulting 2,800 SF home is proof that families do not need to compromise on style, space or comfort in a highly energy-efficient and healthy home.
CONNECTION TO NATURE. The attached garage is ubiquitous in new construction in New England’s cold climate. This home’s barn-inspired garage is intentionally detached from the main dwelling. A covered walkway connects the two structures, creating an intentional connection with the outdoors between auto and home.
FUNCTIONAL FLEXIBILITY. With a modest footprint, each space must serve a specific use, but also be flexible for atypical scenarios. The Mudroom serves everyday use for the couple and their children, but is also easy to tidy up to receive guests, eliminating the need for two entries found in most homes. A workspace is conveniently located off the mudroom; it looks out on to the back yard to supervise the children and can be closed off with a sliding door when not in use. The Away Room opens up to the Living Room for everyday use; it can be closed off with its oversized pocket door for secondary use as a guest bedroom with en suite bath.
NET POSITIVE ENERGY. The all-electric home consumes 70% less energy than a code-built house, and with measured energy data produces 48% more energy annually than it consumes, making it a 'net positive' home. Thick walls and roofs lack thermal bridging, windows are high performance, triple-glazed, and a continuous air barrier yields minimal leakage (0.27ACH50) making the home among the tightest in the US. Systems include an air source heat pump, an energy recovery ventilator, and a 13.1kW photovoltaic system to offset consumption and support future electric cars.
ACTUAL PERFORMANCE. -6.3 kBtu/sf/yr Energy Use Intensity (Actual monitored project data reported for the firm’s 2016 AIA 2030 Commitment. Average single family home is 52.0 kBtu/sf/yr.)
o 10,900 kwh total consumption (8.5 kbtu/ft2 EUI)
o 16,200 kwh total production
o 5,300 kwh net surplus, equivalent to 15,000-25,000 electric car miles per year. 48% net positive.
WATER EFFICIENCY. Plumbing fixtures and water closets consume a mere 60% of the federal standard, while high efficiency appliances such as the dishwasher and clothes washer also reduce consumption rates.
FOOD PRODUCTION. After clearing all invasive species, apple, pear, peach and cherry trees were planted. Future plans include blueberry, raspberry and strawberry bushes, along with raised beds for vegetable gardening. The house also offers a below ground root cellar, built outside the home's thermal envelope, to gain the passive benefit of long term energy-free food storage.
RESILIENCY. The home's ability to weather unforeseen challenges is predictable - it will fare well. The super-insulated envelope means during a winter storm with power outage, heat loss will be slow - taking days to drop to 60 degrees even with no heat source. During normal conditions, reduced energy consumption plus energy production means shelter from the burden of utility costs. Surplus production can power electric cars & appliances. The home exceeds snow & wind structural requirements, plus far surpasses standard construction for long term durability planning.
ARCHITECT: ZeroEnergy Design http://zeroenergy.com/lincoln-farmhouse
CONTRACTOR: Thoughtforms http://thoughtforms-corp.com/
PHOTOGRAPHER: Chuck Choi http://www.chuckchoi.com/
Chapman Design Group, Inc.Mark Hoyle
Originally, this 3700 SF two level eclectic farmhouse from the mid 1980’s underwent design changes to reflect a more colonial style. Now, after being completely renovated with additional 2800 SF living space, it’s combined total of 6500 SF boasts an Energy Star certification of 5 stars.
Approaching this completed home, you will meander along a new driveway through the dense buffer of trees until you reach the clearing, and then circle a tiered fountain on axis with the front entry accentuating the symmetrical main structure. Many of the exterior changes included enclosing the front porch and rear screened porch, replacing windows, replacing all the vinyl siding with and fiber cement siding, creating a new front stoop with winding brick stairs and wrought iron railings as will as other additions to the left and rear of the home.
The existing interior was completely fro the studs and included modifying uses of many of the existing rooms such as converting the original dining room into an oval shaped theater with reclining theater seats, fiber-optic starlight ceiling and an 80” television with built-in surround sound. The laundry room increased in size by taking in the porch and received all new cabinets and finishes. The screened porch across the back of the house was enclosed to create a new dining room, enlarged the kitchen, all of which allows for a commanding view of the beautifully landscaped pool. The upper master suite begins by entering a private office then leads to a newly vaulted bedroom, a new master bathroom with natural light and an enlarged closet.
The major portion of the addition space was added to the left side as a part time home for the owner’s brother. This new addition boasts an open plan living, dining and kitchen, a master suite with a luxurious bathroom and walk–in closet, a guest suite, a garage and its own private gated brick courtyard entry and direct access to the well appointed pool patio.
And finally the last part of the project is the sunroom and new lagoon style pool. Tucked tightly against the rear of the home. This room was created to feel like a gazebo including a metal roof and stained wood ceiling, the foundation of this room was constructed with the pool to insure the look as if it is floating on the water. The pool’s negative edge opposite side allows open views of the trees beyond. There is a natural stone waterfall on one side of the pool and a shallow area on the opposite side for lounge chairs to be placed in it along with a hot tub that spills into the pool. The coping completes the pool’s natural shape and continues to the patio utilizing the same stone but separated by Zoysia grass keeping the natural theme. The finishing touches to this backyard oasis is completed utilizing large boulders, Tempest Torches, architectural lighting and abundant variety of landscaping complete the oasis for all to enjoy.
Allegretti Architects, Inc.The Owners of a home that had been consumed by the moving dunes of Lake Michigan wanted a home that would not only stand the test of aesthetic time, but survive the vicissitudes of the environment.
With the assistance of the Michigan Department of Environmental Quality as well as the consulting civil engineer and the City of Grand Haven Zoning Department, a soil stabilization site plan was developed based on raising the new home’s main floor elevation by almost three feet, implementing erosion studies, screen walls and planting indigenous, drought tolerant xeriscaping. The screen walls, as well as the low profile of the home and the use of sand trapping marrum beachgrass all help to create a wind shadow buffer around the home and reduce blowing sand erosion and accretion.
The Owners wanted to minimize the stylistic baggage which consumes most “cottage” residences, and with the Architect created a home with simple lines focused on the view and the natural environment. Sustainable energy requirements on a budget directed the design decisions regarding the SIPs panel insulation, energy systems, roof shading, other insulation systems, lighting and detailing. Easily constructed and linear, the home harkens back to mid century modern pavilions with present day environmental sensitivities and harmony with the site.
James Yochum
ZeroEnergy DesignOVERVIEW
Set into a mature Boston area neighborhood, this sophisticated 2900SF home offers efficient use of space, expression through form, and myriad of green features.
MULTI-GENERATIONAL LIVING
Designed to accommodate three family generations, paired living spaces on the first and second levels are architecturally expressed on the facade by window systems that wrap the front corners of the house. Included are two kitchens, two living areas, an office for two, and two master suites.
CURB APPEAL
The home includes both modern form and materials, using durable cedar and through-colored fiber cement siding, permeable parking with an electric charging station, and an acrylic overhang to shelter foot traffic from rain.
FEATURE STAIR
An open stair with resin treads and glass rails winds from the basement to the third floor, channeling natural light through all the home’s levels.
LEVEL ONE
The first floor kitchen opens to the living and dining space, offering a grand piano and wall of south facing glass. A master suite and private ‘home office for two’ complete the level.
LEVEL TWO
The second floor includes another open concept living, dining, and kitchen space, with kitchen sink views over the green roof. A full bath, bedroom and reading nook are perfect for the children.
LEVEL THREE
The third floor provides the second master suite, with separate sink and wardrobe area, plus a private roofdeck.
ENERGY
The super insulated home features air-tight construction, continuous exterior insulation, and triple-glazed windows. The walls and basement feature foam-free cavity & exterior insulation. On the rooftop, a solar electric system helps offset energy consumption.
WATER
Cisterns capture stormwater and connect to a drip irrigation system. Inside the home, consumption is limited with high efficiency fixtures and appliances.
TEAM
Architecture & Mechanical Design – ZeroEnergy Design
Contractor – Aedi Construction
Photos – Eric Roth Photography
7