As a part of that transformative effort—until recent years, Mexico’s energy industry operated as an oil-forward, state-run monopoly that was one of the world’s largest crude oil producers—Italian energy giant Enel is working on a 2,900-acre solar panel installation in the state of Coahuila that will generate enough electricity to power 1.3 million homes by year’s end.The gigantic installation covers more area than 2,200 football fields and will yield the largest solar installation within Latin America and the largest outside of China and India, QCR reports. The installation will be made up of 2.3 million solar panels that are designed to move with the sun in order to generate the largest possible amount of renewable energy and will be joined in coming years by a slew of new solar installations. And while the American solar business has been booming in recent years, efforts by the Trump administration to knee-cap the country’s sustainable energy revolution with new tariffs have helped to ensure that the positive economic benefits of this energy transformation will be enjoyed by foreign firms. In Mexico’s case, it is European companies that will see the greatest reward: According to QCR, Spanish energy firm Iberdrola is building two solar parks in Mexico, with Holland’s Alten, Britain’s Atlas Renewable Energy, and Enel each working on additional installations of their own. Enel is working on a pair of wind farms in Mexico, as well. Despite Trump’s fossil fuel–oriented approach to energy policy, the American green energy movement continues to grow at a healthy clip. A recent report indicates that roughly 18% of America’s energy comes from renewable sources, a figure that is greatly surpassed in states like California, where officials recently moved to require solar panels on all new homes starting in 2020. The state recently hit its 2020 30 percent renewable energy goal two years early, and last year, the state’s California Independent System Operator, an outfit that tracks energy production, briefly reported that a whopping 67 percent of California’s energy came from renewable sources. To boot, a 2017 report from the United States Department of Energy found that the solar industry alone employed more American workers than all of the fossil fuel industries combined. For now, government-led energy reforms in Mexico are due to move ahead amid their own presidential transition while America continues to rely on the private sector for its energy transformation.
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---For those who'd like to pitch in for Puerto Rico's recovery, below are some recommendations of groups, both in Puerto Rico and on the mainland, to check out. This list is based on recommendations from Ruth Santiago and Luis G. Martinez in our original article on the post-Maria energy crisis. On the island, there are a number of groups doing on-the-ground recovery work, including: Unidos por Puerto Rico (United for Puerto Rico), led by the First Lady of Puerto Rico, one of the largest initiatives garnering funds for recovery. ConPRmetidos (Committed), a nonprofit completing impact and needs assessments and seeking to provide power and structural repairs to the communities most in need. Fundación Comunitaria de Puerto Rico (Community Foundation of Puerto Rico), based in San Juan, a philanthropic foundation awarding grants for, among other things, housing and economic development in local communities. Comité Diálogo Ambiental (Environmental Dialogue Committee), the Salinas-based group that Santiago works for, housed under an umbrella organization bringing together community groups, fishers associations, and others, called IDEBAJO–Iniciativa de Ecodesarrollo de Bahia de Jobos (Jobos Bay Ecodevelopment Initiative). Stateside, here are a few diaspora groups participating in recovery work: El Puente | Enlace Latino de Acción Climática (Latino Climate Action Network), based out of Brooklyn, has been holding fundraisers to raise awareness and support for Maria recovery efforts. Centro de Estudios Puertorriqueños (Center for Puerto Rican Studies, Hunter College, CUNY) have been pooling community voices, news, and fundraising opportunities since the storm. AN knows this list is not comprehensive, and we encourage readers to leave additional resources in the comments section.
Tesla’s solar roof will cost less than normal roofs
Solid Brass Grommets offer a luxurious wire management solution for executive work desks and conference tables. MM Series - 4 sizes, 7 finishes.
Wrap It Up
Product>innovative building panels and roofs
Levelline corner beads are less than half the weight of traditional metal and paper-metal drywall corner products—and without sharp edges, they allow for an easy, safe installation. The beads are incredibly durable, will not rust or hold a memory, and come in 8-, 9-, and 10-foot lengths, as well as custom sizes.RidgeLine Green Span
The RidgeLine insulated metal roofing panel is a 23/8-inch-tall mechanically seamed panel that covers 42 inches with a variety of thickness options. The panels recently received a UL 580 Class 90 approval for wind uplift, making them incredibly secure and able to resist high-velocity winds.Optimized Acoustics Rockfon
Rockfon’s collection of baffles, islands, and ceiling panels are capable of achieving noise reduction coefficients as high as 0.95 while maintaining the design of a space. The panels come in a lightly textured white surface that allows design flexibility, in addition to being highly reflective to maximize daylighting.Equinox Louvered Roof Euramax
Available for both residential and commercial projects, the Equinox roof system allows for continuous changes of the environment and can accommodate for weather and maximize daylighting. A solar-powered battery pack controls the fully automated system, which balances out the cost and environmental impact of running a motor. Additionally, the louvers are angled to direct rain into a built-in gutter system, drawing water away from anyone seated below.ThermalSafe panels Metl-Span
ThermalSafe panels are now available with a non-exposed fastening (NEF) that allows architects and designers to have a fire-resistant mineral wool panel with a flush appearance. The panels are attached using concealed clips and fasteners that create a seamless look.Tin-plated Terne Roofinox
Originally developed to withstand intense weather conditions in Switzerland and Austria, Roofinox’s tin-plated Terne is now the only tin-coated steel product available in the U.S. It is made of a base of either 439 or 316L stainless steel covered in 100-percent tin, which allows for exceptional solderability and malleability. Although it is resistant to corrosion, the product will patina to a matte gray finish.Create Beautiful Spaces With Mosa Tile With inspiring versatility, Mosa collections fit perfectly into any space, creating an environment that is rich in detail and will stay fresh and intact for years to come.
Wax On Wax Off
SITU Studio crafts unique, textural concrete panels for One John Street in Brooklyn Bridge Park
From the glass-encased lobby of One John Street, residents will be able to take in some incredible views: The 12-story, 42-unit condominium is located on the eastern end of Brooklyn Bridge Park, and the Manhattan Bridge soars over the East River just a stone’s throw away. In fact, Alloy, the building’s architects and co-developers with Monadnock Development, scaled up the windows and the floors to combat the increased noise pollution and solar exposure. But Alloy wanted more than just a glass box on the East River, so it tapped Brooklyn-based SITU Studio. “They came to us to create these sculptural panels that wrap around the structural core of the building,” said SITU Studio partner Wes Rozen.
SITU Studio, the firm behind the new Brooklyn Museum entrance, the NYSCI Design Lab, and the Heartwalk in Times Square, has a heavy emphasis on fabrication and material experimentation in their practice. For this project, the creative process began with a building being torn down: The Tod Williams and Billie Tsien–designed American Folk Art Museum. “We [SITU and Alloy] both were sad to see [the museum] go,” said Rozen. “So that was an inspiration for what we were trying to achieve, just in terms of the texture in the concrete. From there, we began by looking at various things we could cast to get texture: different types of plastics, fabrics, things that we could put underneath or on top of the fabric, to create different patterns and textures. We wanted something organic.”
SITU Studio undertook several months of experimentation in a rented space in the Brooklyn Navy Yard (its other fabrication spaces were at capacity). Early on, the firm challenged itself to create panels where the artists’ hands weren’t too visible: “We wanted a texture that seemed like it could’ve been just found in nature,” said Rosen. “We wanted to author the process, but the materials themselves would be given the freedom to do what they wanted.” Eric Weil of Oso Industries, a Brooklyn-based studio whose specialties include concrete installations, consulted and assisted during the fabrication process.
The team found their wabi sabi sweet spot with a mixture of salt and beeswax. For each panel, SITU Studio stretched acetate over a sheet of crumpled paper on a table; this surface created a gently irregular topography to cast against. After encasing the acetate on four sides with a one-inch-deep casting formwork, they poured pools of melted beeswax on the acetate, along with pellets of beeswax and salt granules to achieve a fine texture. SITU Studio then poured on concrete (colored with black pigment) that was further reinforced by mixed in loose fiberglass, and a carbon-fiber mesh overlay.
Once dried for three days, the panels were heated inside a custom-made oven that could angle upward. “The reason why the oven lifts is so that, as the wax is heated and melts out of the panels, it stains these vertical lines, little drip lines, into the concrete, which is something we were excited about as a subtle feature,” said Rozen. After that, the wax and salt could be easily dissolved or washed out.
The end result looks like it’s been pulled from a blast furnace or a foundry wall: “In the right light, the panels look almost metallic where the concrete has cured against the acetate,” Rosen said. Other parts of the surface are cratered and pockmarked like a lunar surface. In total, 63 panels from 17 to 11.5 feet tall (all two feet wide) stand in the lobby facing John Street and within the stairs around the core. They will also be visible from the street when the building opens this summer.
RESOURCES Concrete Services OSO Industries
General Contracting and Construction Management Monadnock Construction
Structural Engineers De Nardis Engineering, LLC