Sustainability

In the News: Climate Change

Yes, It’s Dire – But We Can Still Make Things Right

Nathan Kipnis, FAIA, LEED BD+C | Kipnis Architecture + Planning

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Extreme weather events are increasing occurrences throughout the Midwest, in the U.S. and around the globe. Relentless news reports of droughts, tornados, wildfires and flooding are proof that climate change is real, and that its aftermath affects peoples’ lives, homes and livelihoods.

The Intergovernmental Panel on Climate Change (IPPC) reported this week that “scientists are observing changes in the Earth’s climate in every region and across the whole climate system.” Its report, Climate Change 2021: the Physical Science Basis, was approved this summer by the IPCC’s 195 member governments. 

Earlier this year, The Nature Conservancy released its report, An Assessment of the Impacts of Climate Change in Illinois, with similar findings. “Over the past 120 years, the average daily temperature in Illinois has increased, especially the average overnight temperature,” the report states. “The average daily temperature has increased by 1-2⁰F in most areas of Illinois.” 

According to both reports, the evidence is clear: there is direct correlation between humanity’s role in climate change and the Earth’s rising mean surface temperature of about 1.0⁰C above pre-industrial levels. Unless there is a change in human behavior to reduce and eliminate consumption of goods and services that emit greenhouse gasses, the Earth is on a trajectory of a 2.0⁰C rise in temperature, and this will be exponentially worse. Global temperature is expected to reach or exceed 1.5⁰C over the next 20 years, IPCC states.

Like a domino effect, further increases in Earth’s temperatures will trigger exponentially severe environmental and societal problems. Among them, rising sea levels and more dramatic wildfires, loss of plant pollinators and decreased crop output, increased pests and lengthy periods of drought and flooding. 

Fortunately, there are scientists and business professionals across the environmental spectrum working hard to dissect the research and implement viable solutions. I remain positive that – together – we can slow and even stop greenhouse gas emissions by changing behaviors that prepare us for the future.

Scotland Retreat Cottage - Kipnis Architecture + Planning

Scotland Retreat Cottage - Kipnis Architecture + Planning

What You Can Do

First and foremost, our shared goal is to make sure global temperature does not increase by 1.5⁰C and certainly not by 2.0⁰C. To do this, our No. 1 action must be to stop using fossil fuels such as petroleum, coal and natural gas. 

Here are a few other changes you can make now that will have an impact over time:

  • When looking at a new home or significant changes to your home, “correctly size” it to what you practically will use. Many of us have rooms in our house that we rarely occupy.

  • If you’re moving, renovating or building, consider a home that has tightly constructed space, requiring little energy for heating or cooling.

  • Switch to all-electric, in-house systems and appliances. Stop using natural gas.  The path to getting off of fossil fuels includes moving to an all-electric lifestyle. Electricity allows for the use of clean, renewable energy on the electric grid. The amount of renewable energy on the electric grid is growing every day.

  • Adopt on-site renewable and alternative energy systems. Consider installing solar panels and petitioning your community to develop local solar or regional wind farms.

  • Stop using gasoline-powered vehicles and make the switch to electric. Use mass transit when and where you can and take your bicycle when traveling around your community. Living in a ‘walkable’ community makes local travel that much easier.

  • Petition your employer to offer work-from-home options that reduces travel time to and from the office. During COVID-19 quarantine, many of us appreciated how effective and efficient work-from-home can be on a number of levels.


Lake Zurich Home - Kipnis Architecture + Planning

Lake Zurich Home - Kipnis Architecture + Planning

What the Industry Is Doing

At Kipnis Architecture + Planning, we have been designing sustainable, resilient homes since our founding in 1993. To plan for the above changes and maintain a clear path to environmental health, the best practices in the architectural community are:

  • Using future forecast weather projections when designing residential homes and commercial buildings to have systems ready for tomorrow’s weather, not just today’s.

  • Designing buildings to be as resilient as possible in the face of Mother Nature’s volatility. This includes designing for intense weather events such as extreme heat, rains and winds, as well as aftermaths such as fires, power outages and flooding.

  • Incorporating back-up power systems and safe areas for sheltering in place.

  • Designing for bulk storage mudrooms and personal hygiene spaces that are separate from internal living areas.

  • Incorporating carefully designed home offices and inspiring spaces for home schooling.

  • Designing for multi-generational living, including for aging-in-place where the primary living areas are on the ground floor.

  • Including a spin on the old-fashioned “kitchen garden,” where raised bed or vertical gardens are creatively placed either indoors or steps outside the kitchen door.

Health and wellness begin at home and – like the proverbial ripple in a pond – can go a long way in our collective efforts to reduce the effects of climate change. Together, we’ve got this. 


Nathan Kipnis, FAIA, LEED BD+C is founder and principal of Kipnis Architecture + Design.

 
 

Smart Move: Automating Health and Wellness in a Healthy Home

By Joe Barrett

Health and wellness at the touch of a button is one step closer. Today’s smart home automation systems can integrate features that enhance many aspects of health and wellness, from mood to energy levels to sleep. Thanks to a partnership between Barrett's Technology Solutions and DELOS, a global leader in wellness real estate, homes built by the Chicago-based NextHaus Alliance team of experts can include an innovative home wellness ecosystem. 

 
The DARWIN wellness hub is available as a stand-alone wall mounted enclosure

The DARWIN wellness hub is available as a stand-alone wall mounted enclosure

 

Like ecosystems in nature (and, for that matter, the human body), the home wellness ecosystem is interconnected and ultimately influential on overall health. The DARWIN wellness intelligence platform offered by NextHaus Alliance spans air purification, water filtration, and lighting, among other functions.  A homeowner can control functions via a handheld device equipped with a convenient app.  

Heating and cooling:  A home environment should be both comfortable and healthy, during the day and at night. Through the wellness intelligence platform, a homeowner can control optimal temperatures, with cooler temperatures for better sleep at night and warming temperatures in the waking hours to start the day with the right energy. 

Lighting is a way to enhance mood, reduce stress or boost energy, depending on the time of day.

Lighting is a way to enhance mood, reduce stress or boost energy, depending on the time of day.

Lighting: Likewise, smart home automation systems can control lighting that impacts and improves one’s state of wellness, beginning with lighting that mimics the rising sun in sync with natural circadian rhythms. The system can be calibrated to a home’s location for even more relevant, beneficial lighting. 

Air quality: The wellness intelligence system can detect pollutant spikes in a home’s air quality and then purify that air to reduce indoor contaminants that negatively affect cardiovascular, respiratory, immune and cognitive health.  Air quality scores can be generated for specific rooms as well as the whole house. Information on outdoor weather can also be accessed easily by the app.

These kinds of automated systems directly influence and improve health and well-being, an objective on the minds and priority lists of today’s homeowners, even before the COVID-19 pandemic and home quarantines. The wellness real estate market has been growing at a rate of about eight percent every year, according to the Global Wellness Institute. Going forward amid current circumstances, interest is expected to grow at an even more rapid pace.

Source: Delos, Healthy Living Environments

Source: Delos, Healthy Living Environments

Combined with the expertise of the NextHaus design team that has long specialized in sustainable, resilient and healthy home design, construction and décor, smart home technologies can be installed easily and efficiently for better health and wellness at your fingertips – literally. 

Joe Barrett is president of Barrett’s Technology Solutions and a core member of NextHaus Alliance.


Health Begins at Home – Here’s How to Safeguard It

By Nathan Kipnis, FAIA, LEED BD+C

Homes have always been havens and sanctuaries. Now, they are also workplaces and learning centers.  

As you try to protect the health and wellness of all those who live in your home, did you know that your home can actually protect you?  The way a home is designed and constructed can affect its overall sustainability (carbon footprint), resiliency (ability to withstand weather extremes and other harsh elements) and health (prevention or mitigation of health-impacting circumstances).

There are several elements of a home’s design that can provide peace of mind:

  • Air quality

    1. High performance homes require efficient air intake.  The outside air is brought in through a high efficiency air-to-air heat exchanger that is combined with a HEPA grade air filter.  A HEPA filter removes at least 99.97% of particles that are 0.3 microns in size.  An N95 mask, for comparison, only removes at least 95% of 0.3 micron sized particles.  

    2. All electric homes do not have any combustion emissions within the house and consequently have a healthier indoor air quality.  Using an induction cooktop is a great way to have an amazing cooking experience with zero indoor emissions. Most of the top chefs have completely embraced this way to cook.  

    3. Using non-toxic materials within the house helps make the indoor air quality as healthy as possible.  This includes not only the finishes and construction materials, but also the furniture, clothes and consumer products (like perfumes and hair care products) that are brought into the home.

    4. Using non-toxic and natural cleaning products also helps with the indoor air quality.

    5. Architectural skylights provide natural light that enhances cognitive function and learning, regulates circadian rhythms for better sleep cycles, and provides natural ventilation which improves energy efficiency by reducing reliance on air conditioning. 

    6. Smart home technology systems help homeowners enjoy a level of indoor air quality akin to hospitals by monitoring indoor air quality and temperature and matching smart lighting to a person’s circadian rhythms.

Light from skylights helps improve cognitive function and circadian rhythms, while natural ventilation in warmer months helps air flow and quality.

Light from skylights helps improve cognitive function and circadian rhythms, while natural ventilation in warmer months helps air flow and quality.


  • Water: 

    1. A rainwater capture system allows a homeowner to channel water into a barrel for use in irrigation or other non-drinking water uses. There are also gray-water systems that can be installed to recirculate water in your homes in a way that does not contaminate drinking water.

    2. Home level water filters are a great way to make sure your drinking water is safe and healthy.  Per the Well Standard, the water filter is specified to meet the specific filter requirements of the exact water coming into your home.  

  • Power security

    1. Reducing reliance on the grid – especially when that grid is stressed – provides peace of mind should conventional power systems go down.  Solar photovoltaic panels, when combined with a battery backup system, can provide a portion of a home’s power, generating electricity needed to run critical mechanical systems, water heaters, cooktops and other key devices. 

    2. Other electricity that doesn’t come from solar can be generated by renewable power purchased from the retail electric market. 

    3. An additional level for peace of mind is a battery backup system, which allows you to store electricity from solar panels and use it at night or if the power goes out.  You can get the full benefits of a battery back-up system even without solar panels, as the batteries can simply store grid power and use it when needed or when the price of electricity is higher than when the electricity was stored into the battery.

  • Resilient features

    1. Resilience is the ability to have a home withstand natural or manmade impacts and recover quickly.  

    2. A homeowner can opt for many elements that boost a home’s resilience such as metal roofs set atop of a roof whose sheathing is fully covered with Ice and Water Shield.  This helps keep a home watertight even if high winds damage the roof.

    3. Oversized gutters and downspouts are able to keep up with extreme rain events.   

    4. Smart landscaping can absorb intense rains and prevent water pooling around the houses foundation. 

    5. Multiple and redundant sump pumps on carefully sized battery backup systems help keep your basement dry.




Homeowners can choose several features that improve a home’s resiliency from harsh natural or manmade elements, including windows, exterior materials and roofing.

Homeowners can choose several features that improve a home’s resiliency from harsh natural or manmade elements, including windows, exterior materials and roofing.


  • Food security: 

    1. Reduce reliance on purchased produce and grow your own vegetables, which have the upside of freshness, taste and higher nutritional levels. Landscape professionals with a specialty in sustainable landscapes can help optimize your backyard space for bountiful and seasonally-rotating home harvests.

  • Storage:  

    1. Ample storage space where you can stock necessities like nonperishable foods, water or other goods makes household management easier and helps extend your family’s supplies.

  • Future Proofing:  

    1. Integral grab bar blocking.  You never know when you will need to add grab bars to a bathroom or elsewhere.  Careful upfront planning insures that blocking for future grab bars are positioned where you might need them down the line.

    2. Ground floor master bedrooms are very forward looking.  They might be called offices now, but locating a possible master bedroom suite on the first floor is very smart thinking for “aging in place”.  An adjacent powder room could also be converted to a full bathroom if planned out in advance. 

    3. Having wider first floor doors and hallways also helps with ‘aging in place’ concepts.

As we work through this particular challenging time, we also look ahead to plan for and prepare for what might be coming next with a potential impact on our families and home fronts.  

Be well. 

Nathan Kipnis is Founder & Principal of Kipnis Architecture + Planning in Evanston, Ill. and Boulder, Colo., and co-founder of NextHaus Alliance, a unique collaboration that encompasses architecture, sustainable construction, interior design, smart home technology and innovative landscaping.

Please contact us at NextHaus Alliance at 312-586-2818 or info@NextHausalliance.com if you have any questions on these tips, or if we can help you with your home project that incorporates these concepts.


Stunning and Sustainable: Designing for Both Beauty and Resilience

By Alex Altieri, Vectorworks

As part of the organization’s 2030 Commitment, the American Institute of Architects (AIA) encourages its members to design all carbon-neutral buildings by 2030. This means that architects need to start thinking about designing sustainable structures if they haven’t already.

Nathan Kipnis, FAIA, principal of Kipnis Architecture + Planning and founding member of NextHaus Alliance, has not only been thinking about sustainable structures, but designing them since he built his first solar home at age 22.

Today, as the national co-chair of the 2030 Commitment Working Group and a recognized leader in sustainable architecture and design, Kipnis is working with homeowners and commercial building owners to create structures that are as beautiful as they are resilient and aligned with 2030 carbon-neutral goals.

Kipnis, who coined the term High Design/Low Carbon™, is passionate about his vocation and how he can impact the effects of climate change, since buildings account for 40% of global CO2 emissions. His firm and his NextHaus Alliance partners in the software, design, construction, interior decorating and landscape specialties, have lent their innovations and expertise to create homes that marry sustainability, luxury and comfort. 

Recently, Kipnis’s firm designed a family home in Chicago that proves that sustainable design is not a zero-sum game. 

Aerial view of Kipnis’ 5-lot residential home design in Chicago.

Aerial view of Kipnis’ 5-lot residential home design in Chicago.

The all-electric home exists on five lots — a uniquely large site — on the north branch of the Chicago River. Overlooking the river, it’s shaped like an “L” to shield the backyard from traffic. The south-facing roof is home to dozens of solar panels with more on the three-car garage that’s equipped with charging stations for electric cars. 

If high performance design is his goal, Vectorworks design software is his vehicle. Kipnis has been using the software for almost his entire career, which began in the early ‘80s. “We love using Vectorworks because it’s based on how architects work,” he said. “We just love how simple it is to use.”

For this particular project, he used the software to layout detailed floor plans and translate them into realistic 3D models. The software enabled seamless collaboration with the NextHaus Alliance team, allowing a free flow of plans, drawings, and models between everyone involved. He was able to get input from an energy installer, a landscape architect, an engineer, and more with the help of the software.

 

First story floor plan for Kipnis’ 5-lot residential home in Chicago.

First story floor plan for Kipnis’ 5-lot residential home in Chicago.

Among other applications, Kipnis Architecture + Planning has made great use of the software’s ability to create solar animations to accurately visualize in real-time the path of the sun as it relates to a building. “This feature allows us to position buildings properly to take advantage of natural lighting, reducing energy usage for the build,” he explains.

Ultimately, through visionary design, careful planning and software that powers the vision, Kipnis is able to help clients tread lighter on the earth but no less enjoyably.  “The thing that this house shows,” Kipnis said, “is that homes can be designed and built from the ground up in ways to save important resources, improve energy efficiency and even boost health, without having to exchange sustainability for luxury or comfort. It’s a collaborative process that results in a truly integrated sustainable design.”

Vectorworks, a Bronze Ambassador member of NextHaus Alliance. guides the exploration of discovery by providing powerful tools to help designers capture ideas, nurture innovation, communicate effectively and realize their vision. 


A Landscape That is as Sustainable as it is Stunning

By Bob Hursthouse, President, Hursthouse Landscape Architects and Contractors and Core Member, NextHaus Alliance

One of the things we pride ourselves on at Hursthouse is creating beautiful, functional landscapes that fit the lifestyle of the homeowners. That’s paramount. But we also examine ways to create sustainable landscapes. Sustainability is not just a “buzzword”: it’s working with environmentally-friendly choices, being sensitive to the site, whether we design and build it in a busy urban area with a small space garden or in a large suburban setting. That is what we’ve done for this incredible home as part of the NextHaus Alliance.

Functional Landscapes

Native plants—from trees to prairie grasses and perennials—are a big part of this landscape. Unlike roses or annuals that can be fussy and only bloom during the growing season, the plants we’ve used in this landscape offer multi-season interest. This fall, the drift of prairie grasses along the water’s edge will turn tawny colors. When the wind blows, they’ll provide movement and they’ll look good when the snow falls. Behind the house, the stunning swamp white oak will hold its leaves until spring. There’s always something to enjoy in this landscape, even from inside the house in winter.

There are many reasons for using native plants. They benefit pollinators like butterflies. Their flowers and seeds feed the birds. For example, native chokeberry bushes along the drive feed migrating cedar waxwings and other birds. The oak-leaf hydrangea offers flowers, beautiful fall color and winter interest. And, once they’re established, many native plants are drought-tolerant and require little supplemental water.

There’s less maintenance, too. We planted a native mix of grasses as a barrier alongside the water, which deters geese. And, there’s a small lawn area planted with low-mow, low-maintenance fescue. The owners like the informal, organic feel created by the plants.

 

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Sustainable Landscapes

We’ve also used natural materials like quarried stone, rather than those products that are manufactured. Natural stone will last beyond a lifetime. The deck was built with recycled materials-bamboo and plastic—and we installed a dry stream bed to draw water away from the home’s foundation.

The goal of designed and managed sustainable landscapes is to maintain soil integrity, create plant and animal diversity, and, ideally, contribute to our overall wellness. No matter what style garden we design, sustainability is always an underlying principle at Hursthouse.

 

Your NextHaus Alliance team embraces the unique gift of each of our design and construction specialists. Just as indoor and outdoor areas fuse an array of features and elements, each discipline plays a part in perfecting your living space and making it more sustainable.

 

Bob Hursthouse is president of Hursthouse Landscape Architects and Contractors, a core member of NextHaus Alliance. Learn more at hursthouse.com.


Architects Can Save the World!

Nathan Kipnis, FAIA

I recently finished up two meetings with the American Institute of Architects (AIA).  The meetings were focused on how the AIA, and all architects and builders, are to work towards making buildings as sustainable and resilient as possible.  I left both meetings with a sense that the task ahead will be very challenging, but the stakes are huge.

I serve on two national committees for the AIA.  I am the national co-chairman of the 2030 Commitment Working Group.  The 2030 Commitment’s goal it is to get all architects to design their buildings to net zero carbon by 2030.  I also am on the AIA’s Sustainability Leadership Group (SLG). The SLG oversees strategic planning for the various sustainability groups.

A Streetcar Named 2030! Everyone looking at the camera is a member of the AIA’s national 2030 Commitment WG.

A Streetcar Named 2030! Everyone looking at the camera is a member of the AIA’s national 2030 Commitment WG.


2030 Commitment Working Group

The 2030 Commitment, a direct offshoot of the 2030 Challenge, provides a framework for efficiency targets for energy reductions for various building types in various climatic regions.  It is also designed to positively impact a design firm’s culture so that these reductions are integrated into how a firm operates.  The idea is that all projects are to be efficiently designed, not just a few “superstar” projects that we all seem to have.

Everyone looking at the camera is a member of the AIA’s national 2030 Commitment WG.

Our group recent meet in Kansas City (which I had never been to before – GREAT BBQ!) to review how we are going to make the program easier to use, provide a clearer business case to architects, and begin to integrate carbon metrics into the program.

The program is already seeing results.  In the most recent annual report, firms in the program have abated 17.8 million metric tons of CO2e in the last year.  That is the equivalent to the carbon sequestered by 21 million acres of forest annually.  That’s nearly as big as the state of Maine. But we need to step up our efforts even more.  The three-year goal is to double the number of signatories in the program and double the rate of reporting by those firms.

The reduction targets, currently at 70%, increase by 10% every five years until they are at net zero by 2030.  At NextHaus Alliance, we are routinely achieving that 70% reduction target on the homes we design. Next year, that target increases to 80%, a mark that we fully intend to meet.

 

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Sustainability Leadership Group

The AIA’s Board of Directors just passed a groundbreaking resolution on Climate Change.  The resolution was introduced at the AIA’s national convention in Las Vegas and was signed by 50 members, including myself, to formalize leadership focused on climate action.  The three parts of the resolution included a declaration of urgent climate imperative for carbon reduction, transforming the way firms operate to achieve zero carbon work, and focusing others outside the AIA on this goal.  The vote was an overwhelming 93% to 7% (who are these 7% anyway?).

I just met with the SLG in Washington, D.C. to work on how to implement this and restructure the AIA.  The most amazing part of this is previously, the AIA allocated 6% of their funds on sustainability initiatives.  This is now going to increase to 60%, a full order of magnitude shift.

 

Change on the ground – and ground-up change

My firm is not that large.  We submit approximately 40,000 square feet into the Design Data Exchange, the reporting tool for the 2030 Commitment, out of the three billion (!) that the 2030 Commitment tracks annually.  But as part of the NextHaus Alliance, the concept of the 2030 Commitment is fully integrated into the work that we do. Saying it is part of our DNA sounds sort of cliche, but it is very true.  If you could put on colored glasses that showed how efficient, sustainable or resilient a building is, that is what we wear all the time.

Buildings are the source of nearly 40% of global CO2 emissions.  Being a part of these committees gives me hope that the people that make the key design decisions are being steered in the right direction for the benefit of the environment as a whole.  I feel that I am in a unique position – being a member of these committees is so rewarding knowing the impact that they are having, while at the same time the work we do at NextHaus Alliance is on the same plane, but done at a personal level.  Both scales of effort are needed to address climate change.

Nathan Kipnis, FAIA is the co-founder of NextHaus Alliance and  Founder & Principal of Kipnis Architecture + Planning in Evanston.


Get the Lay of the Land: How to Incorporate Landscaping Early in the Sustainable Design Process

By Bob Hursthouse, President, Hursthouse Landscape Architects and Contractors and Core Member, NextHaus Alliance

Spring is the time our gardens come back to life and we begin to move outdoors for summer living.

As we head outside, we can also live in a more sustainable, resilient way that protects the property as much as it protects the planet. For example, while you are reviewing your existing outdoor area and choosing new plantings to add this year, be mindful of avoiding invasive species, look for drought-resistant plants and consider more native plants that look and grow like they “belong” here and are therefore more resilient. When adding hardscapes, ask about how the material, such as stone, wood or brick, was sourced, and look for other options, like permeable paving that allows for the absorption of more stormwater. If you are adding outdoor lighting, check for eco-friendlier energy sources.

Take a step back and consider other environmental factors when making landscape plans. To alleviate flooding and stormwater, you can add a simple rain barrel or create a rain garden area on your property, where you can grow trees, plants and shrubs that will capture and hold water on the surface of leaves and release water more slowly into the landscape. As a way to live more sustainably (and for a fun experience!) grow more of your own food with garden beds and containers dedicated to edibles.

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 April – a prime time for landscaping — also happens to be National Landscape Architecture month. By partnering with a landscape architect as part of your home building team, you can take advantage of their unique skill set to guide you on the what, where how and why of outdoor living. Landscape architects are trained in land use planning, managing site conditions, horticulture and how people relate to nature. For the best results, they should be included in the design discussion while your architect is designing your home and before the final site engineering is completed. There are three areas in which a landscape architect’s gifts can be utilized early in the design process for sustainable, resilient homes and properties:

  • Siting of the home. Trained in site planning, a landscape architect can ensure the home’s placement for desired curb appeal. Considerations like vehicular and pedestrian circulation as well as the creation of outdoor living spaces can be planned at this time to align with outdoor activities. An evaluation and the protection of existing trees are important to protect the property’s value.

  • Site Grading. Your landscape architect will understand grading and drainage. Rainwater harvesting, site drainage and Best Management Practices need to be addressed on most home construction projects.

  • Special Features. As a landscape architect designs the spaces for your ideal outdoor living, he or she will help articulate your vision for patios and terraces, spaces for outdoor cooking and entertaining and areas where privacy is needed or a long view could be enhanced. The incorporation of fire features, pools and spas, fountains or ponds , outdoor illumination as well as gardens and plantings will all be considered, too.

 

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Your NextHaus Alliance team embraces the unique gift of each of our design and construction specialists. Just as indoor and outdoor areas fuse an array of features and elements, each discipline plays a part in perfecting your living space and making it more sustainable.