Cities and Smart Grids: latest from US and China


smart grid3.jpg

The internet, distributed renewable energy, electric
vehicles and energy management are ready to coalesce: the impact on cities and
our lives will be profound. The US-China
Green Energy Conference (sponsored by the US-China Green Energy Council) held Friday in the Silicon Valley took a deep bi-national dive
into what smart grids are and what they will mean for so-called smart cities,
their wired citizenry and the future of global carbon emissions.

Smart grid specifics are finally starting to emerge from
the marketing haze. They will rely heavily on smart buildings, and are a
critical solution in making renewable energy more scalable through more
efficient energy transmission systems. Cities
like Dubuque, Iowa are working with 1,000 residents to test smart grid
applications and have reportedly lowered their water use by 6% in early trials
with IBM
.

Elsewhere, China is testing a four-square kilometer smart
grid pilot area in its national urban eco showcase, Tianjin Eco-City. The smart
grid includes a 30kw PV solar microgrid on the roof of the Tianjin “Eco-City Business Hall,”
where residents will be able to charge their electric vehicles while they view
virtual reality demonstrations of how the smart grid works, including its
“self-healing” capabilities within the Eco-City’s network.

In terms of renewable energy, smart grids will be a killer
app. Right now, when the wind completely dies in larger areas of wind power
generation, such as the West Texas plains, the transmission system supplying
electricity to cities, including Austin and Dallas, suffers a “mad scramble,”
according to Liang Min, of the US Electric Power Research Institute (EPRI). In fact, according
to Chuck Wells from OSISoft, such power hiccups are currently so disruptive, that 45% more fossil fuel is
needed to back up regional energy grids having large-scale wind and solar
generation versus regional grids that rely only on fossil fuels.

On the home or business side, people are responsible for
about 30% of a typical building’s energy system performance, said John Skinner,
Managing Director of Intel’s Open Energy initiative. The more reliable information people have,
the more likely they can make smart decisions about energy use, and the more
likely they can pay less for energy than they do with analog meters (the ones
with the wheels turning inside them).

Energy transactions will become more transparent through
next-generation smart grid transaction languages, such as TeMIX which was
presented to the US-China energy conference by Edward Cazalet, CEO of TeMIX. Cazalet’s presentation reminded me of how the internet
was optimized when TCP/ IP, the unifying data transfer protocols behind the web,
were created. The capability for energy systems to use a unified language
around energy use and transactions will be critical. This language will allow governments,
businesses and residents to better manage their energy consumption. Currently,
energy costs can  vary tremendously based
on factors including climate, usage and equipment, costing as much as five times or more during
peak hours. Few people outside of large businesses realize they can
cut energy costs dramatically by changing their behavior, which can be as
straightforward as running energy
guzzling appliances during off-peak hours.

None of this means that smart meters are a panacea. In
cities throughout California, smart meters have been rolled out clumsily by the
utility Pacific Gas and Electric
.
After four years of replacing residential and business analog meters with wireless smart
meters, a vocal and well-organized group
of citizens are objecting to the continuous signals they transmit. Others
object based on invasion of privacy or fear the new meters would overcharge
them. PG&E has finally gotten around to a public education program extolling
the benefits of smart meters, which they say are mandatory for their
customers. Besides the heavy handedness,
even with the new PR campaign, PG&E has not made the case for compelling
consumer benefits.

Consolidated Edison of New York City, on the other hand has managed their
smart meter pilot program more effectively. Con Ed ran an extensive public
education program and transparent opt-out option for those that did not want
smart meters (2% did not want them) on their home or business for their New
York City pilot program
. The
utility offered participants in its pilot program rebates of $25-50. Six rate
structures with hourly rate changes and a web-based consumer dashboard
explained and demonstrated different rates, according to EPRI’s Liang Min.

Many companies including Microsoft, Cisco, Intel, General
Electric and Google are eyeing the nascent smart grid for its potential not
just to make cities more eco-efficient, but for also for lucrative smart-grid
revenue streams as they penetrate the last major untapped digital pathway into our lives.

“We are cooperating with many high tech companies,” Kai Xie,
General Manager of the US Office of the China State Grid told the US-China Energy
Conference. “We have also developed some in-house products for our customers,
including a dashboard (with Intel) as part of a two-way communication combined
smart meter and consumer portal. “

Our information, communications, photographs, entertainment
and medical industries are all now increasingly digital, and soon our energy
will be digitized, too. Let’s hope the planet and our cities will benefit from a smooth and well thought out transformation.

Warren
Karlenzig is president of Common
Current
. He is a fellow at the Post-Carbon Institute,  and co-author of
a
forthcoming United Nations manual on global sustainable city planning and
management. 
 

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The Next Decade’s Top Sustainability Trends


The top ten sustainability stories of the past
decade
was my last post.
What trends are likely the next ten years? One thing for sure, 2010 through
2019 will be one day be looked at as 1.) the turning point for addressing climate change
by using effective urban management strategies, or it will be remembered as 2.)
the time when we collectively fumbled the Big Blue Ball.

 

chinabikes.jpg

 



 

1.     
Bikes Culture 2.0

Time period: 2010-2019

 

Around the world, bicycles are becoming a
potent talisman of our urban post-carbon future. The city of
Copenhagen is making noise to replace the Little Mermaid of Hans Christian
Andersen fame
with something two-wheeled. Copenhagen residents use bikes for 37 percent of
all their transit. But
bikes in Europe represent more than utility; riding a bicycle with the Velib’
bikeshare program in Paris now easily competes (42 million registered users)
with taking a spring walk along the Seine. Bikesharing abounds in dozens of
European cities as well as in Rio de Janeiro and Santiago, Chile. Look for North American burgs to continue their proliferation of bicycles-as-transit use
and bike lane expansion (NYC bicycle use is up 61% in two years).
Bikesharing on a large scale should follow new programs in Montreal,
Washington DC, and
Minneapolis.
Note to China: time to reclaim your status as the world’s “bicycle kingdom.” 

gestaltsmall.jpg

Indoor bicycle parking will be
common in commercial garages and offices
even in businesses like cafes, bars (Gastalt Haus in Fairfax, California, is pictured above), stores and restaurants. On public
transportation bicycles will be allowed access at any time. In short, bicycles
and their riders will become legit, which will influence fashion, the economies
and the design of cities in particular. As musician-turned-bike-rack designer David
Byrne observed in his surprise 2009 bestseller Bicycle
Diaries,
US metro areas in particular might have to be re-engineered
completely in some cases to accommodate this massive social transformation: 

I try to explore some of these
towns–Dallas, Detroit, Phoenix, Atlanta–by bike and it’s frustrating. The
various parts of town are often “connected”–if one can call it that–mainly by
freeways, massive awe-inspiring concrete ribbons that usually kill the
neighborhoods they pass through, and often the ones they are supposed to
connect as well.

 

2.     
Mexico City, Climate Change, and the Future of Cities

Time Period: November-December
2010

mexico-city-mexico350.jpg

 

Because “Nopenhagen” was a semi
bust, the Mexico City United Nations Climate Change conference is taking on
much bigger proportions than initially envisioned.
The UN COP15 Copenhagen conference resulted in no binding treaty status among
any of the 128 nations that attended for them to reduce global
greenhouse gas emissions. This year’s late fall gathering in Mexico City is likely to set
national binding targets for greenhouse gas emissions. If enacted, these
targets will set the stage the coming entire decade’s greenhouse gas reduction
strategies, including sub-national efforts at the regional and city level.
After disappointment in Copenhagen, UN Secretary Ban Ki-moon lost no time in
preparing for Mexico City, calling on world leaders to sign a
legally binding carbon-emission reduction treaty
and to contribute to a multi-national fund for developing nations that will be
opened this month. Let’s hope such a fund adequately addresses sustainable
urban development in Asian cities, whose currently unregulated hyper-growth is
expected to contribute more than half the world’s greenhouse gas increases
between now and 2027.

 

3.     
The Rise of Cellulosic Biofuels

Time Period 2014-2019

 

Creating conventional biofuels
from corn, soybeans and palm oil as an alternative to petroleum-based gasoline
hit numerous roadblocks in the past decade. Carbon-sequestering rainforests in
Indonesia continue to be burned down for palm oil plantations; this unforeseen
consequence of biofuel demand caused the European Union to back off on large
orders of palm oil
.
Another big unintended consequence emerged when crude oil prices rose to record
levels in 2007-2008. Biofuels, including corn-based ethanol created competition
for agricultural land, resulting in an increase in the cost of food staples.
Global corn prices, which biofuels caused to increase an estimated 15% to 27%
in 2007
alone, were especially impacted.

19tortillas.650.jpg

 

Cellulosic biofuels, in contrast,
offer the promise by the middle of the decade of creating a viable energy
source (one of many that will be needed) from waste products, such as wood waste, grasses, corn stalks, and other
non-food products. The trick will be to balance land use with energy production
http://news.mongabay.com/2008/0602-ucsc_rogers_biofuels.html
so that unintended consequences, particularly burning rainforests and urban
food price riots
(Mexico City in 2007 pictured above) will be a thing of the past. Backed by research funding from the Obama Administration’s
US Department of Energy (DOE), companies such as Mascoma Corporation
and Amyris Biotechnologies (with former Amyris founder Jay Keasling now at the helm of the DOE Joint Biosciences Energy Institute) are some
of the current leaders in the quest for a non-food biofuel.

 

telepresence.jpg

4.     
The marriage of ICT and Green Cities

Time Period: 2013-2019

Called “the great digital
underbelly” of new and retrofitted sustainable cities by Gordon Feller of Urban
Age
, green ICT (information and communications
technologies) holds promise for increasing the energy and resource efficiency of
most aspects of urban development. If these technologies can offset their
operating and production resource impacts (estimated to use 2-3 percent of
total industry energy used, but forecast to double by 2022),
the world could benefit from initial increased efficiencies in the 15-25
percent range
(pdf). A crowded field that includes IBM, Cisco,
General Electric, Siemens and others is positioning to implement new ICT for
sustainability in cities, demonstrating applications at the pilot project level.
Cities with pilot or operating projects in green ICT include Amsterdam, San
Francisco, Masdar City (United Arab Emirates), Seoul, London, Singapore,
Beijing, New Delhi, Mumbai,
Stockholm and Oslo. The following are Green Smart City applications and
examples of companies involved:

    • traffic congestion monitoring and pricing
      systems: IBM, Capita Group
    • water applications (leakage detection,
      purification): IBM, Siemens
    • building applications (sense-and-respond
      technologies to monitor temperature, light, humidity and occupancy): Johnson
      Controls, Siemens, IBM
    • intelligent public transportation and logistics:
      PwC, Samsung, Cisco
    • public shared offices with telepresence (pictured above): Cisco,
      Hewlett-Packard
    • home and office smart appliances that can tie in
      with smart grid energy applications: General Electric, AT&T, Whirlpool
    • smart grids: General Electric, Schneider
      Electric, SAP, Oracle, ABB
    • data centers for cities: Google, Hewlett-Packard, Cisco
    • carbon inventories and carbon accounting:
      Microsoft, Oracle

     

 

5.     
Implementation of Carbon Taxes

2010-2019

 

Exxon Mobil surprised many in
early 2009 when it called for a carbon tax as a way to address global climate
change. Whether the former denier of global climate change got religion remains
to be seen. Carbon taxes have been proposed for oil, natural gas and coal by
many as a way to adjust former so-called market “externalities,” or impacts
beyond classically defined air pollution, which now includes greenhouse gas emissions in the United States.
A handful of nations have some form of carbon tax, mostly in Scandinavia. On
the sub-national level, British Columbia and the San Francisco Bay
Area

recently proposed some form of the tax. Costs for carbon taxes can be
passed on to consumers directly, or they could be levied on industry, which
would likely cause manufacturing and operating costs to be wholly or partially
passed onto consumers.

 

Currently, the costs of producing
and using fossil fuels do not take into account the vast damage these
activities do to the earth’s climate, which is gaining atmospheric carbon
dioxide concentrations at a rapid rate, endangering the stability of natural ecosystems, people’s health, and the economy.

 

6.     
The First Big Urban Climate Change Adaptation: Drought

2010-1019

 

A major effort at climate change
adaptation is underway in California as well as other urban areas that are
experiencing or are likely to feel the early effects from climate change.
Prolonged droughts consistent with the impacts of climate change are being seen
in Beijing, Southwestern North America (Mexico City/ LA, etc.) and urban areas in Southeast Australia.

maude barlow.jpg

 

As Maude Barlow (above) writes in her 2008
book Blue Covenant
,
cities are becoming hotspots not only for suffering from the effects of water
shortages, but in many cases urbanization may be actually creating or exacerbating the severity
of drought:

 

Massive urbanization causes the
hydrologic cycle to not function correctly because rain needs to fall back on
green stuff — vegetation and grass — so that the process can repeat itself.
Or we are sending huge amounts of water from large watersheds to megacities and
some of them are 10 to 20 million people, and if those cities are on the ocean,
some of that water gets dumped into the ocean. It is not returned to the cycle.

 

Adaptation strategies will focus
on preparing government, business and citizens for extreme heat events,
wildfires (including urban/suburban wildfires), disease, and large-scale
migration of populations from impacted areas. Some of the efforts will involve
education and community outreach, such as Chicago’s efforts to alert the elderly and handicapped to
imminent heat waves, or having people check on others that may be vulnerable
when conditions warrant. Other measures will require huge chunks of investments in
urban  public and private infrastructure
to prevent coastal flooding and to store dwindling seasonal water supplies,
while health care professionals are likely to be first responders to new climate
change-boosted disease outbreaks, such as dengue fever.
The military is also likely to be added to the mix of climate change adaptation
actors.

 

 

7.     
End of Cheap Oil/ Onset of Fossil Fuel Shortages

2012-2019

 

Besides fresh water, oil is the
most threatened increasingly imported resource in developed economies. Energy shortages
or supply disruptions are expected to continue to develop because of political
acts, terrorism, warfare and natural disasters. The issue is not that the
reserves are “running out,” but that getting at the remaining oil in a
cost-effective manner is becoming increasingly more difficult, as has been
outlined in multiple books by author Richard Heinberg (The Party’s Over, Peak Everything) and others. As former Shell Oil CEO Jeroen van der Veer said in a 2008 email to
employees
, “Shell estimates that after 2015, supplies of easy-to-access oil and
gas will no longer keep up with demand.” Add the coming impacts of global climate change regulations to the scarce oil
equation (see Trends numbers 2 and 5 in this post), and oil will continue to be
an unpredictable flashpoint for the world economy. In 2007-2008, rapidly rising oil
prices helped trigger
a deep world recession;
during the next decade oil may set off a chain of economic and civil events
that could be far more severe.

 

With market uncertainty for oil
prices and oil supplies, this new decade will witness the sunset of
exurban-style automotive dependant sprawl in the United States
and in many overseas copycat developments, particularly Asia. The overbuilt market
for large, totally car-dependent single family homes in outer suburbia is expected
by even some developers to not be viable for almost a decade, even if oil prices and supply stay relatively stable. A prolonged recurrence
of oil prices above $100-150 a barrel will drive a stake through the heart of
the exurban car-only model of real estate speculation, and will hit many other
elements (food, imported goods, oil-based products) of the Western economy.

 

8.     
Focus on Urban Agriculture and Foodsheds

Time Period: 2012-2019

cultivosorganoponicos.jpg

As fuel prices rise and unexpected energy shortages
occur, food prices will rise rapidly, especially for food that must be
transported long distances via airplanes, stored and processed. The alternative
is greater local and regional food production in and around cities. Existing
cities in Latin America (Havana, Cuba–pictured above–and Quito, Ecuador), Africa (Dar Es Salam, Tanzania; Kampala,
Uganda
) and Asia (Seoul, South Korea), have produced significant
quantities of produce or aquaculture within their city limits.
Cities in North America that have maintained or are building or rebuilding
strong regional food networks include Seattle, Honolulu, Boston, Philadelphia
and San Francisco. Some newly planned cities are being engineered to produce
significant amounts of food that can also be used as a potential energy source
or rich compost nutrient. Examples include Masdar City in Abu Dhabi (United
Arab Emirates) and a supposedly scalable community plan called NewVista that is expected to be prototyped in the
United States and in Asia: both are innovating the production of food from
algae and other low-energy input nutrient sources.

 

9.     
Resiliency planning: cities, towns, homes

Time Period: 2010-2019

Transition-Towns.jpg

 

Resiliency is about making a
system or one’s self stronger and more able to survive adversity. As the
previous items portend, there will no shortage of adversity during the coming
decade from climate change and energy supply instability. One of the major
social phenomena related to resiliency has been the emergence of the Transition
Town
movement,
which has grown from a few villages in the United Kingdom to Barcelona, Spain, Boulder,
Colorado, and Sydney, Australia. The founder
of the phenomena, Rob Hopkins, also a Post Carbon Institute Fellow,
has used his transition model of Totnes, United Kingdom, to devise a global organizational playbook. The purpose of transition thinking is to prepare people for potential
shortages in global energy supplies and food caused by peaking oil and climate
change. In contrast to earlier “off-the-grid” movements of the 1970s,
Transition Towns can be located in urban neighborhoods as well as in the distant
boonies, and they focus on community-scaled solutions in transportation,
health, economics and people’s livelihoods and personal skills. Tactics of
local groups vary widely, with events ranging from the familiar–clothing swaps
and art festivals to the seemingly more obscure–“unleashings,”–to
policy-laden activities, such as launching a long-term (15-20 years) “Energy Descent
Action Plan.” The emphasis is on understanding and using collective community
resources, including knowledge and skills, that people have in their own sphere
of influence, versus waiting for top-down government decrees.

 

10.  Sustainability Movie/ Novel /Art/ Song

       Time Period
2010-2019

 

 

marvingaye_whatsgoingon.jpg

There has yet to be a significant
work of popular art that I am aware of that captures the modern systemic
aspirations of sustainability. In terms of modern life, some works have focused
on environmental destruction, (Marvin Gaye’s song “Mercy Mercy Me”), the terror
of abrupt climate change (the unsuccessful 2004 film The Day After Tomorrow), the international political subterfuge behind
oil (2005′s Syriana with George Clooney, one of my personal favorite films), and the destruction of natural
systems (Dr. Seuss’s 1971 book The Lorax) or cultural/species depletion (James Cameron’s 2009 film Avatar), but no novel, song, painting or movie has come
close to depicting a fictional world of what holistic sustainability solutions
might look like, even feel like. Any suggestions of existing or planned works
that would fit the bill?

Odds are that breakthrough art successfully depicting sustainability will feature or draw upon urban culture in some fashion. After all, cities have gone from being perceived as the opposite of what the “environmental movement” has been trying to save, to the epicenter of this new revolution that is launching in a city or neighborhood near you.

 

Warren Karlenzig is president
of Common Current, an
internationally active urban sustainability strategy consultancy. He is author
of
How Green is Your
City? The SustainLane US City Rankings
and a Fellow at the Post Carbon
Institute
.

 

 


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Copenhagen and the Imperative for Sustainable Cities in India

mumbai_deluge_TPE_20060109.jpg
Mumbai flooding after 2006 deluge

Leading up to President Obama welcoming India Prime Minister Manmohan Singh for the first official State Dinner of his presidency at the White House, The Bay Area Council Economic Institute yesterday released its new report, “Global Reach: Emerging Ties Between the San Francisco Bay Area and India.”

At a release event in downtown San Francisco’s Commonwealth Club, a panel addressed why, according to the Institute’s president R. Sean Randolph, “No place else in the nation comes close to the economic connections that the Bay Area has in India.”

The sheer numbers of Indians employed by Bay Area firms in such as Cisco, Visa and Semantec are a testament of India moving from a contractual model (think of the call centers in Slumdog Millionaire) to being a true strategic partner, because of its rich base of domestic and ex-pat engineering, management and venture capital talent.

With a fast-growing population of 200 to 300 million earning “disposable income,” Hewlett-Packard and other Silicon Valley product manufacturers have been fighting for market share throughout the South Asian nation. Economic growth may lift some from the slums, but experts worry about the capacity of India to grow so quickly without detrimental climate and other sustainability impacts.

Like China, it now looks like the cities of India–both existing and new–are on the verge of an unparalleled urban population boom.

Michel St. Pierre, Director of Planning and Urban Design from San Francisco-based architectural firm Gensler, was the sole panelist addressing the topic of
Indian urban sustainability of the five other software, biotech and venture capital firms represented at the event.

“By 2022, there will be a need for up to 500 new cities in India to accommodate the urban growth in the country,” St. Pierre said. “Reduced quality of life could greatly affect the success of the nation’s economy if growth is not planned and executed properly.”

St. Pierre said the biggest challenge is to address sustainability in all aspects, with cities such as Mumbai operating its current systems–including transportation, water, energy and environmental analysis–at full capacity and beyond. Then there is the emerging threat of global climate change, particularly flooding.

“The livibility and sustainability of cities like Mumbai and Delhi are critical to the success of the country,” he opined about the city of 14 million, the largest city proper in the world. St. Pierre quoted Prime Minister Singh: “If Mumbai fails, then India fails.”

St. Pierre compared India’s urban growth to that of China in its scale, yet contrasted it with its neighbor to the north in terms of governance. Because India is a democracy, versus China, which has a planned, centrally controlled economy, India cannot so easily create whole-scale national programs around Eco-Cities, which China is in the beginning stages of trying to roll out.

India’s advantage as a democracy is that it more likely to successfully enact public-private partnerships in such complex endeavors as the densification of its cities and in providing more mixed-use real estate with access to public transportation.

Most of India’s so-called Eco-cities projects have attempted to create more healthy and sanitary conditions in such areas as those in the Kerala state by reducing pollution in rivers and drinking water supplies.

Indian cities have also been global leaders in converting their dirty diesel bus fleets to compressed natural gas (CNG), which emits far less particulates and other deadly air pollutants than diesel or gasoline-powered vehicles. Some fleets are even being switched to dual-fuel supplies of CNG and hydrogen.

But so far, there has been less success in redesigning slum areas or other development to take advantage of new innovations in renewable energy, green building and advanced water-conserving technologies, let alone district flood-resistant planning.

And then there are the masses of people, buildings and infrastructure. Mumbai has only .03 percent open space, one of the lowest rates in the world, according to St. Pierre–compared to an average of 5-7 percent open space in US cities. The country also suffers from constant power outages, chronic water shortages, and systemically contaminated water.

With the advent of corporate-backed city-wide sustainability initiatives, including the “Connected Urban Development” program from Cisco (with its global headquarters for development now in Bangalore) and IBM’s Smarter Cities initiatives, India stands to become a fertile land for bringing software innovations into 21st century applications in planning and management of energy, water and transportation.

HP even has its own nascent “Sustainable Cities/ City 2.0″ initiative, which is less defined at this point, but hinges upon the mother of all data centers as a massive brain behind Smart Grid, telepresence, intelligent buildings and metro transportation systems.

There is so much more to be launched that can harness the deeply educated pool of talent in India and California’s Silicon Valley, particularly in light of climate change.

All of this brings us back to Obama’s meeting with Prime Minister Singh, and the coming of the Copenhagen climate summit, for which one major point of negotiations is the amount of funding available from developed nations for financing greenhouse gas reductions and climate adaptation in developing nations such as India.

Obama Singh Meeting G20 1.jpg 
President Obama and Indian Prime Minister Singh at the G-20 summit.

Concluded Genler’s Michel St. Pierre, “India can lead the way worldwide for sustainability by addressing innovation just as it has done in software and all these other industries.”

Let’s hope that the buzz tonight at the State Dinner over the fresh veggies and herbs from Michelle Obama’s White House garden goes beyond the gossip of celebrities and at least touches on issues so critical to the future of India, the United States and the world at large. 

Warren Karlenzig is President of Common Current, an internationally active urban sustainability consultancy in San Anselmo, CA. He is author of How Green is Your Ci
ty? The SustainLane US City Rankings
and a Fellow at the Post Carbon Institute

 

   

 

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