Tag Archives: John Hardy

This is Not a Solar Panel

When John Hardy and I discussed “base of pyramid” projects I was pursuing, he was kind enough to refer me to Greg Hinchliffe of F Cubed. A former Quiksilver surfing pioneer in Indonesia, his work led hime to be a caretaker of the environment with initiatives including the acclaimed Kuta Beach Sea Turtle Conservation. Now Greg’s work has turned to filtering water, using another of Indonesia’s basic assets: the sun.

F Cubed was established in 2004 by Peter Johnstone, with their premier product being the Carocell. The concept is surprisingly simple: dirty water is heated by the sun and only clean water evaporates and condenses onto the clear polycarbonate film above. Clean water runs down the inside of the film and collects into containers. The process is further described on their site.

The product costs about US$500 each and from 40 liters of dirty water, generates 20 liters of clean water per day. At typical Indonesian pricing of $1.50 per 20 liter container, the payback is 1 year. Research from IDE’s Paul Polak points to a 3-4 month payback for most dollar-a-day farmers to make an investment, so they may still have some cost-cutting to get wide acceptance, but partnered with a sponsor, this could achieve wide acceptance quite quickly. Test sites are already underway, with the first Balinese installation being at Kesayan Ikang Papa Orphanage in Gianyar City. This site economized space and doubled its function by becoming a car-port roof as well.

A byproduct of the water purification is that the 20 or so liters of un-evaporated fluid is sterilized by the heat. If salt water is used as the input fluid, the resulting fluid is sterilized and concentrated, which can be used to make pickling brines or other byproducts that may have additional commercial value.

Greg also mentioned that this same technology could be used to treat industrial waste. In fact there are already looking at huge arrays of these to be deployed in parallel for such purposes.

My thought would be to simply couple this on the back side of a urinal. He said it would work. In fact, the applications seem quite endless. The beauty of it is to have a simple modular system that can be deployed as single units or massive arrays. Matching utility with simplicity and economy is exactly the type of innovation that can change the world.

From Green to Great

I can’t properly state how thrilled we were today. Not only did we see some of the most magnificent architecture of my life, but we spent the whole day with John Hardy to get the first-person perspective on how it comes together.

The first stop was the “factory.” In one building, you can see the design team create models of the homes they intend to build, with the iterations hanging upside down from the ceiling. Outside is a bamboo processing operation, where the massive 40′ trunks are treated with Borax, pressure washed and stacked for sale or use in their own projects. Many different types of bamboo come into the facility, each with its own use: the straight ones become structural components for buildings, while the curvy ones make great railings or furniture elements. Some pieces are ripped into small strips so they can be reassembled into flooring or counters. Some larger pieces are scored so they can become matts. Then there are the beautiful cross-sections which make up headboards or railing posts.

Interspersed with this variety of operations is a small clue into John’s creative thinking. In almost every corner there is an experiment: combining bamboo with tires, ceramics, or glass and with other bamboo components in a variety of constructions. Each one looked like a whole new business was ready to start.

Our first stop was to look at a bamboo home in process. The entry was through a fully round tunnel – apparently the concept came from laying a tower down. The workers made it look like it was a fine idea.

In Bali the climate is quite friendly: temperature is moderate, bugs are nothing like NC, and the rain falls vertically. So this means walls are optional. For the most part, the Hardy’s opted out.

Of course some spaces require some privacy, so bathrooms were created as large baskets deployed in corners of the open spaces. The undulating walls created some layers of separation and in some cases obviated the need for doors.

When doors and windows were needed, they found appropriately creative ways to address them.

Countertops, floors, railings were all part of the vision.

Even the headboard… and some ideas on how the young man might use it…

It was stunning to see how the designs worked with the existing topography and barely disturbed it in construction. Clearing an architectural site is always a highly disruptive activity that consumes massive amounts of energy, destroys lots of foliage, and creates runoff problems.

But in many ways it all clicked when I saw the footings. Generally a footing needs to be purely compression-bearing. Shear forces at the base is an engineering no-no, especially without tensile structures in place. So columns are always built straight up. However the Hardy’s have come up with an ingenious footing system that allows their main columns so meet the ground at an angle. I won’t give away their system, but as an engineer, I see this footing system as a “secret sauce” (I think they have many). Once liberated of that, the design opportunities opened up exponentially. But it’s not like it happened by accident.

In my experience the best creativity emerges when new constraints are imposed. The Hardy’s committed to sustainable design and bamboo. This then pushed them into finding ways to design and work with the material, which led to a nice innovation in footings and freed them of perpendicular architecture. This in turn opened up an ocean of new design possibilities. What sells anyone on their bamboo system is not the sustainability, but the fantastic designs that emerge because of this commitment. Sustainability is clearly in the DNA of these buildings, and this manifested into some gorgeous forms.

See Beth’s post with way better pics here.

Expat Workshops

Today we spent most of our time with John Hardy and exploring architecture. John gave us a warm up by sending us to two workshops in Ubud on the way to his office. The first was to Gaya Ceramic.

This shop produced wonderful clay pieces – both artistic and commercial.  The Italian founder, Marcelo Massoni, had commissions from Bulgari, Donna Karan, and a variety of other fashion brands. Their gift shop showed off some of their artisans, and then a school across the street gave 3 month courses on pottery. Beth has some great photos on the workshop, but I was taken with this way of organizing a collection: vision piece on the outside of the cabinet and developing designs behind.

Next we went to Horizon Glassworks, which is led by another ex-pat, Ron Seivertson from  California. The same model applied, fine art, prestigious commissions, and glass blowing classes. We were particular taken by one of Ron’s collaborations with an archaeologist to produce a glass Java Tiger Skull – done by hot drawing method. Beth has a more detailed post on how we compared & contrasted these shops to Penland in NC.

Interestingly enough, most of the clays, glazes, glass, colorants, and even masters were all from outside of Bali. Somehow this became the place to set up shop and experiment – including for Spanish painter Antonio Blanco, which I will cover later. The resulting tripod business plan of art, commercial commissions and education is one to think on for a bit…

 

Bambu Indah, Bali

I’m jet lagged and stalking a shrimp under my bed.

The villas at Bambu Indah are re-assembled antique Javanese teak bridal homes…with some adjustments. Ours was put together with glass panels inset between the timbers and positioned over a natural pool. The green glow of the underwater light provides a wonderful night light for us above the glass and a magnet for insects in the water. The shrimp have figured it out but are too shy for a picture from above…so far.

Bambu Indah is but one testament to the sustainable design philosophy of its founder, John Hardy. Upon arrival to this bamboo architecture oasis, he scootered into the parking lot and had me sit with him to discuss my program and interests. He quickly took some voice memos, sent them to his assistant by his iPhone (in bamboo case), and I had compelling details waiting for me in email by the time I arrived to my room. He moves fast.

The accommodations at the Udang (shrimp) House are as much outside as inside. Glass tiles allow dappled light in through holes of the thatched roof, and teak panels swing out in a variety of ways to create enough windows as to make the room disappear. The food of the outdoor restaurant is all organic, locally sourced and excellent. In the middle of the small compound is a raised outdoor structure made from black bamboo which serves as a lounge and yoga space. Most of the space between the structures is comprised of running streams and vegetable gardens. I’m hard-pressed to find a piece of plastic in the whole place.

John joined Beth and I briefly for dinner conversation which quickly enjoined on Biennale in VeniceBurning ManINKtalks (the TED of India), and men wearing sanitary napkins. What’s clear is John’s intense commitment to sustainability. We plan to see his Green School and Green Village tomorrow before meeting his talented daughter, Elora. Special thanks are due to Stefan Sagmeister for linking us together.