Hotel at Oberlin — poster child for “Green Wash”

In May 2016 Oberlin College opened its newly constructed Hotel at Oberlin.  The New York Times ranked the Hotel third in its list of 5 Hotels and 5 Tours for the Eco-conciousTraveler.  It is all part of the ongoing marketing effort to paint Oberlin College as a sustainable and green institution.  Hard to believe that any amount of eco-spin can convince people that a view of Oberlin’s Tappan Square is  environmentally rewarding.

Of course what makes the Hotel at Oberlin a green destination is not it surroundings — it is the building itself.  Like the Taj Mahal, committed environmentalists will simply swoon in the presence of this green wonder.  The second (and larger) of Oberlin College’s highly-publicized green buildings, the College has claimed that the Hotel is the first 100% solar powered hotel in the world and one of only five Hotels in the world to win the coveted LEED Platinum rating.  In addition to claims of solar power the building is said to be heated by a geothermal well field and to include other green technologies — including radiant-cooled rooms.  Its web site boldly claims that it has achieved the LEED platinum rating.

Truth is the hotel is not powered by the sun nor is it LEED-certified at any level.

I  wrote about this Hotel nearly two years ago when it opened.  The main focus of that post was to address the solar claim.  I will not rehash the evidence here — please read the blog.  The claim is a brazen and clever lie — Donald Trump would admire its creativity!  Simply stated, the Hotel is no more solar powered than is my century-old home.  There is not one solar panel on the building site.  The 2.2 MW OSSO array that is claimed to power the Hotel was built years before the hotel, is located a mile away, and, by contract, sends all of its electricity to the City of Oberlin until 2037 at a price of $85/MWh.

Today I write to share the Hotel’s energy-performance data and to discuss its LEED rating.  The Hotel is well into its second year of operation and we now have 21 months of utility data.

In my 2016 post I suggested that the Hotel would use two million kWh annually, more than double the 800,000 kWh used by the Oberlin Inn it replaced.  For 2017 the Hotel actually used 1,400,000 kWh of electric energy.  This is 75% more electric energy than was used by the former Oberlin Inn, but less than my estimate.  It is consistent with the annual electric use projected for the Hotel by its design team.

But the Hotel also uses natural gas.  The marketing literature for the Hotel says that the building is heated with ground-source heat pumps.  Natural gas, we are told, is primarily for heating domestic water (laundry, showers, etc.) — available, but not anticipated for backup heat.  The design team projected the annual gas use to be 8,350 therms (Ccf).

In fact, for 2017 the Hotel at Oberlin used 39,000 therms (Ccf), nearly 5X that predicted by the design team.  This is more natural gas than is used by any other Oberlin College building save one — the 130,000 sf Science Center!  The Science Center, constructed 17 years ago, contains numerous research and teaching laboratories and chemical hoods and has never been described as a green building.  It used 58,000 therm of natural gas in FY2017.  The natural gas use of the Hotel at Oberlin exceeds that of any other College building including the Firelands Dormitory (26,000 therm), the new Austin E. Knowlton complex (26,000 therms) and Stevenson Dining Hall (23,000 therms).

How does the Hotel at Oberlin’s energy performance compare with that of other hotels?  Consider its Energy Star score.  This can be estimated using the EPA’s Target Finder web site that allows quick data entry to estimate scores.  Entering the Hotel’s floor area (103,000 sf), number of guest rooms (70), cooking facility (Yes), 100% of the space heated and cooled, and actual FY2017 energy use, and accepting other default parameters, the Hotel at Oberlin is awarded an Energy Star score of 56.  According to the EPA — just a bit above average.  Don’t get me wrong — I am a huge critic of the Energy Star benchmarking score.  But it is one way to compare energy use with other hotels.

The monthly gas usage for the Hotel at Oberlin is shown below.  The excessive use in months Nov. – Feb. is clear evidence that significant gas is used for heating.  But even if you eliminate this heating use, the remaining use is nearly 3X the design estimate.

Finally, let me address the claim that the Hotel at Oberlin is certified LEED Platinum.  It simply is a lie.  I downloaded the USGBC LEED project database today.  The Hotel at Oberlin was registered on March 8, 2013 as “Confidential.”  Its LEED project ID is 1000031165.  As of today, February 23, 2017 the Hotel at Oberlin is not LEED-certified at any level.  The LEED project database says it has achieved 53 points — not enough to even achieve certification at even the Gold level.

Perhaps one day the claims being made for the Hotel at Oberlin will become true.  There is a lesson to be learned by looking at Oberlin’s Green building, generation-I, the Adam Joseph Lewis Center.

Oberlin College’s Adam Joseph Lewis Center  opened in 2000 to much acclaim.  Its proponents claimed it was a zero energy building (ZEB) for more than a decade when it just wasn’t true.  The claims were repeated by two Oberlin College presidents, College literature, and the College web site. The College never issued a retraction — it spent hundreds of thousands of dollars to correct flaws in the building’s HVAC design hoping to lower building energy use to a level that could be met by its 45 kW rooftop PV array.  The College eventually switched from “sticks” to “carrots” and in 2006, with the gift of a million dollars, built a second, 100 kW PV array over the adjacent parking lot and, with tripled electric production, renewed its ZEB claim for the building.  The building continued to use more energy than all of its arrays generated through 2011.  Even when faced with incontrovertible evidence that the claim was false the College continued to print the claim for another year in admissions literature distributed to students.  The College has never issued a public retraction or correction.  In 2012, after hiring a full-time building manager, the building finally used less energy that year than its PV arrays generated.  These arrays now feed two buildings, the AJLC and its adjacent annex.  Energy-intensive functions have been located in the annex and, collectively, these two buildings use more energy than the arrays produce.

Maybe in the next decade the College will build a parking garage next to the Hotel at Oberlin and put a huge PV array on it.  This could make the Hotel at Oberlin solar-powered — but not 100%.  Not sure how it will solve its natural gas problem — but clever minds will think of something.

The era of Donald Trump is here.  It is not illegal to lie, and no lie is too big to sell.

The bottom line is this.  The Hotel at Oberlin is just a normal, expensive hotel that purchases both electricity and natural gas from the local utility companies.  It uses more energy than the hotel it replaced.  It is the perfect symbol of modern green wash — 20 % substance, 60% exaggeration, 20% lies.

USGBC gives new meaning to Energy Star Score

This weekend I have been gathering data regarding LEED certified buildings made available at the Green Building Information Gateway.  In browsing through the web site I ran across a page that described Top Performing Buildings.  On that page I read this statement:

“One percent of buildings earned an Energy Star Score of 90+”

I don’t know if this statement is true or not — but I am humored by its implications.

According to the EPA, the building Energy Star score is a ranking of a building’s energy efficiency as compared with similar buildings in the U.S. commercial building stock.  It is assumed that the mean or median building score is 50 — simply reflecting the inescapable fact that half U.S. buildings are better than average and half are worse.  This is a necessary consequence of the meaning of a cumulative population distribution!

It also follows that 10% of the buildings necessarily have scores below 11 and 10% have scores higher than 90.

Perhaps it is true that only 1% receive scores that are 90 and higher.  But if true, the score clearly cannot reflect the meaning given it by the EPA.  Perhaps the author of that gbig web page needs to reflect on the meaning his/her/their statement.

NYC’s building energy grade discredits both Energy Star and LEED

I receive occasional newsletters from HVAC consultant Larry Spielvogel concerning building energy and the HVAC industry.  Yesterday he sent out a link to an editorial that appeared in Crains New York Business concerning a recent ordinance passed in New York City that “forces large buildings to post letter grades reflecting their energy use.”  These grades will apparently be based upon a building’s Energy Star score.

The Crains’ editor is aghast that a fine building like One World Trade Center which is LEED-gold certified, receives only a B grade.  Worse yet, the highly-acclaimed, LEED-platinum One Bryant Park building receives a C grade.  In closing the essay the editor writes, “Slapping a C next to a LEED Platinum rating will discredit both metrics, confuse the public and accomplish nothing.”

He is right on the first two counts but wrong on the third.  This will accomplish something very important, it will further the cause of truth!

It is better that the public be confused by the truth than to be told lies that bring clarity.  Confusion may lead to investigation and resolution.  The City’s new grade is based on the EPA’s building Energy Star score.  As I have shown in multiple venues, this score is largely garbage.  (See, for instance, earlier blogs from 2016-11-21, 2016-12-14, 2015-09-19, or 2014-08-22.)  The scoring system is mostly ad hoc, made up by non-engineers with a political agenda.  Armed with the knowledge acquired in a semester college statistics course they have developed scores that lack basis in building science or engineering .  They mean well — they want to help the environment.  Their approach is to condense building energy efficiency into a single metric that masses can understand and they can control.  But the score is largely meaningless and the DOE building scientists who helped develop the score 15 years ago have long since distanced themselves from this runaway system that lost its connection with reality.

LEED building certification, a system also born with good intentions, has been shown to have little average impact on building energy use!  LEED-certified office buildings in NYC use just as much energy as do other NYC office buildings.  Similar results have been uncovered in Chicago building energy benchmarking data.

The excessive energy used by One Bryant Park (aka The Bank of America Building) has been discussed before.  (See my earlier post and the New Republic article by Sam Roudman.)  For 2016, One Bryant Park had an annual site energy intensity of 211 kBtu/sf, more than twice that of the average NYC office building for 2015 (94 kBtu/sf). (For 2015 its energy use was somehow omitted from NYC’s public disclosure.)  The energy use of One World Trade Center (aka The Freedom Tower) has not appeared in the 2014, 2015, or 2016 NYC disclosures, despite the fact that the building opened in November 2014.  No doubt the Port Authority keeps its energy use secret as a matter of national security.

Nature does not care what awards these buildings have won or the clever technologies their owners have employed.  Nature only cares about total GHG emission and fossil fuel consumption and, by these measures, these buildings are not exemplary.

No doubt these building owners believe they are not responsible for the excessive energy use — it is their tenants.  True or not, it does not matter.  The building and its occupants are judged together.  If the owner is embarrassed — find different tenants.

 

When will the USGBC come clean about their energy data?

Ever since the U.S. Green Building Council (USGBC) certified its first LEED building, questions have been raised as to whether LEED-certified buildings actually save energy.  For years LEED proponents have attempted to answer these questions by putting forward energy simulations — calculations performed by the design team before a building is ever constructed (or renovated) that demonstrate how much energy the proposed building design should save.

The problem is that intentions do not equal performance, and numerous studies of buildings have demonstrated a wide gap between the actual measured energy performance of a building and its design simulations.

I have undertaken several studies that compare the energy performance of LEED-certified buildings with other, similar buildings.  One of the key barriers to such studies is the difficulty in obtaining measured energy performance data for LEED-certified buildings.  Municipal energy benchmarking disclosure laws are beginning to crack this “green wall of silence” but, even so, you will find energy data for only a few hundred LEED-certified buildings in the literature.

One of my regular end-of-the-year rituals is to download the current version of the LEED Project Database posted by the USGBC.  This database lists all registered LEED projects, including information about the LEED system, certification, number of points received, etc.  Below I will share some interesting statistics calculated for these data.

As of December 26, 2017, there are 23,137 LEED-certified commercial buildings (*) in the U.S., certified in programs that address whole-building energy (NC, EB:OM, CS, School).  This is nearly 100X the aforementioned number of LEED-certified buildings whose annual energy consumption have been studied in the peer-reviewed literature.  Obtaining energy performance data is a critical road block to understanding building energy performance.

To address this, the USGBC, starting in 2009 with its version 3 certification programs, instituted a requirement that all LEED-certified buildings must report to the USGBC for five consecutive years following certification, whole building energy use data.  It was hoped that such data would demonstrate the success of the program in saving energy and would guide future improvements in the LEED standard.

So, what have we learned from these data gathered by the USGBC?  We have learned that the USGBC does not want to publicize these data.  Four buildings were certified in version 3 programs in 2010 — so their first year energy performance data would have been reported in 2011.  That number has grown dramatically in successive years.  The graph below shows the total number of buildings certified in relevant LEED.v3 or LEED.v4 programs as of January 1 of the year shown.  By January 2017 this number had grown to nearly 10,000.  When 2018 arrives these buildings will have another year of energy use data to report to the USGBC.  Moreover, 1,931 of these buildings certified by the first of 2013 should be reporting their fifth year of energy consumption.  Where are the reports that analyze these data?

So why isn’t the USGBC making these data available for analysis?  The answer is simple — the data show that LEED-certification is not saving the 30-35% energy that the USGBC has claimed for years.  This is no different from General Motors suppressing data that show Corvairs are not safe, tobacco companies hiding data that show cigarettes cause cancer, or the Catholic church protecting priests accused of sexual misconduct.  All organizations, first and foremost, care about self-preservation.

But the LEED project data show another interesting trend.  Again, looking at the commercial LEED systems that address whole-building energy, it is interesting to look at the numbers of U.S. buildings that were certified by year.  This graph is shown below.  The graph shows a trend that you can detect when you talk to builders and building managers.  Interest in LEED is waning.  2013 was the peak year for LEED certifications in the US.  Since that peak the annual number of U.S. commercial buildings receiving LEED certification in these programs has steadily declined.  Builders and property owners are catching on to the fact that LEED buildings are not saving energy, and the novelty of certification is wearing off.

The graph above actually over-estimates the number buildings certified each year.  The reason is that some buildings get certified a second, and even a third time.  These certifications are counted above, even though these “re-certifications” do not add new buildings to the list (just new certifications).

The USGBC, of course, does more than just certify U.S. buildings in the whole-building energy systems considered here.  Marketing green is their strength — they have exported their wares to many other countries and they have invented new LEED certification systems that can make small tenants in large buildings feel good (e.g., commercial interiors, CI).  No doubt global USGBC sales continue to rise.

But make no mistake about it — the core product of energy efficiency is falling flat with U.S. commercial building owners because the product is highly flawed.

* The numbers provided from the LEED project database refer to registered projects.  It is not quite right to say each project corresponds to a building.  A

What does it mean to say “the Hotel at Oberlin is solar powered?”

The Hotel at Oberlin, also called the Peter Lewis Gateway Hotel, opened two weeks ago just in time for Oberlin College graduation.  This hotel replaces the Oberlin Inn and has been put forward as the corner stone of what will become a sustainable block of buildings — called the green arts district.  As the budget for this building continues to swell it is unlikely the College will make further headway on the “green arts district” for some time to come.

In multiple venues (Oberlin Alumni Magazine, Cleveland City Club, Cleveland Plain Dealer, etc.) the Special Assistant to the Oberlin College President on Sustainability and the Environment, has described the Hotel at Oberlin as “100% solar powered.”  Here I address the credibility of this claim.  I find the claim to be lacking in substance, yet very costly to the College.

The Hotel at Oberlin will use both electricity and natural gas.  100% of its electricity will be purchased from the local utility, Oberlin Municipal Light & Power Systems (OMLPS), as is the case for nearly all Oberlin College buildings.  In addition, the hotel will use natural gas to produce all of its hot water and, if necessary, for additional winter heating should its ground source heat pumps be unable to meet the demand.  This is a likely situation since the hotel, which is eight times the size of the Lewis Environmental Center, has a ground-well field that is less than four times the size of that building’s well field.  The building includes no on-site renewable power generation, whatsoever.  Based on equipment size the utility estimates a 1,000,000 kWh increase in annual electric use.  That means the new, “energy efficient” hotel will use nearly 2,000,000 kWh of electric energy — more than double that used by the Oberlin Inn it replaces.

What then, could be the basis of the solar power claim?  The President’s Office would have people believe the solar energy for the hotel is coming from the 2.2 MW photovoltaic (PV) array constructed four years ago north of the athletic fields, the so-called OSSO array.  Apparently the College is trying to convince the US Green Building Council (USGBC) that this array provides “on-site renewable energy” to the hotel – worth as many as 8 points towards its coveted LEED certification.

But what is on-site solar electricity?  On-site solar, such as that provided by the two photovoltaic (PV) arrays at the Adam Joseph Lewis Center, furnish electric power directly to a building, avoiding the transmission losses that occur when power passes through multiple high-voltage transformers and transmission lines.  On-site solar generation, added to an existing building,  lowers the building’s fossil energy and carbon footprint.  And, by avoiding transmission losses, the benefits of on-site solar are greater than those achievable through off-site renewable sources.  It should be noted that the converse – adding a building to an existing solar array – increases total greenhouse gas emission!

It is not possible for the OSSO PV array to provide on-site electricity to the Hotel at Oberlin.  First, it is located a mile away from the Hotel — not exactly “on-site.”  Second, the College entered into the OSSO project long before the hotel was conceived. When the OSSO array was constructed in 2012 the College chose to connect it directly to the OMLPS electric grid.  Transmission losses are not avoided.  Third, the City takes all of the array’s electric energy and, in turn, pays the College a premium rate (above the City’s average wholesale generation cost) of $0.085 per kWh.  This arrangement has zero impact on electric sales to College buildings – each building continues to purchase retail electric energy from OMLPS as if the array did not exist.  The City sends the College a monthly check in exchange for this energy which, to date, total more than $800,000.  OMLPS includes the OSSO PV array in its power portfolio.  Once electrons enter the OMLPS grid they go everywhere; they are not “special electrons” that only go to the Hotel or other College buildings.

And finally, even if the College now chose to construct a dedicated, mile-long cable to connect the OSSO array to the Hotel it would be of no use because the College signed a 25-year contract to deliver 100% of the array’s energy to the City in exchange for $85/MWh.  Off-site renewable energy is a good thing, too.  A building can obtain off-site energy by purchasing Renewable Energy Credits or RECs.  The USGBC provides up to 3 points towards LEED certification if a building uses RECs to offset a large fraction of its electric use.  In principle, the RECs produced by the OSSO array make the Hotel at Oberlin eligible for these points.  In fact, OMLPS already holds RECs (mostly wind and hydro) to cover about 85% of its electricity.  That means that any building purchasing energy from the OMLPS grid can claim RECs for 85% of its electric energy.

The College receives all of the RECs associated with OSSO’s energy and does not sell these to the City.  The day OSSO went on-line these RECs made Oberlin College a greener place – and that is a good thing!  The credit is entirely due to the OSSO array.  In principal these RECs may be “assigned” to any College building.  They could, for instance, be assigned to Finney Chapel, built more than 100 years ago.  Does this assignment now make Finney Chapel “100% solar powered?”  Perhaps – but Finney Chapel remains the same energy hog it has always been.  And no one would be fooled by this association into believing that Finney Chapel is now worthy of architectural design awards.  Assigning these RECs to Finney Chapel does not make Oberlin College any greener than it was in 2012 the day the OSSO array began producing its green energy.

And so calling the Gateway Hotel “solar powered” tells us nothing about the hotel or its design; it is nothing more than a cheap marketing trick.

But, as it turns out, it isn’t cheap at all – it is an expensive marketing trick.

The financial model that justified the OSSO array called for the College to sell these solar RECs into Ohio’s REC market and replace them with cheaper wind RECs — adopting a strategy similar to that used by the City of Oberlin to generate its now famous REC revenue.  Put simply, the College would sell its solar RECs into the Ohio REC market at a high price (perhaps $50/MWh) and replace them with cheaper wind RECs (perhaps $5/MWh).  This strategy provided the College with more than $200,000 additional revenue during OSSO’s first two years of operation.

But after the first two years the College stopped selling its solar RECs  – foregoing tens of thousands of dollars in revenue.  During this time Ohio REC prices dropped significantly.  Yet even today solar RECs generated by OSSO have an estimated annual value of $45,000.

Perhaps this lost revenue represents incompetence of the Oberlin College Finance Office.  In addition, this office has remained silent while the City debates whether to return REC revenues to electric customers – of which the College portion would be $200,000 per year!  These are strange financial decisions at a time when the College is desperately seeking to close a huge budget deficit and threatening to downsize its work force.

I believe Oberlin College’s decision not to sell RECs is more calculated.  I believe the decision not to sell OSSO’s solar RECs was made to bolster the narrative that this array provides on-site solar energy to the Hotel at Oberlin.  In 2014 when designers of the Hotel at Oberlin came up with this scheme — it was too late.  The College had already connected the array directly to the City grid, entered a 25-year contract with the City, and it had already sold off two years of its solar RECs.  But why let facts get in the way?  I believe that the President’s Office decided to stop selling the RECs and pushed the USGBC to accept the idea that the OSSO array provides on-site solar energy to the Hotel at Oberlin — facts be damned!

What is the cost of this decision?  It appears the College failed to honor the third year of its contract to sell solar RECs at $50/MWh.  No doubt the purchasing party in that contract did not object — since the market value for these RECs have fallen to $15/MWh.  The array is expected to produce 3,000 MWh per year.  The lost revenue from REC sales for 2015 is probably $100,000, and at current REC prices, continued failure to sell these RECs represents an additional $30,000 per year in lost net-revenue.  (Note that out-of-state wind RECs purchased to replace solar RECs cost $5/MWh.)

LEED certification is known to add to the cost of design and construction.  But in this case the College is looking to pay an annual fee of $20,000 (in lost REC revenue) to buy 5 LEED points towards its Hotel certification!  (The Hotel’s estimated electric use is 2/3 the amount produced by the OSSO array).  Is LEED certification really worth such an ongoing expense — a kind of franchise fee?

The more disturbing question in all this has to do with the fiscal responsibility of these kinds of decisions.  It is pretty clear that the President of Oberlin College pays more attention to his Special Assistant on Sustainability and the Environment than he does to his own V.P. of Finance.  How long will the Oberlin College Board of Trustees allow this insanity to go on?

San Francisco PUC Building not so green

SFPUC photoThe San Francisco Public Utilities Commission Administration building, constructed in 2012, has been billed as the greenest office building in North America.  Yesterday the San Francisco Examiner published an article which suggests the declaration was a bit premature.   According to its author, Joshua Sabatini, the $202 million dollar, LEED Platinum building has not performed up to expectations.  The building included integrated photovoltaic panels and wind turbines — enough to provide 7% of the building’s energy (not sure if that is total energy or just electric energy).  The energy produced by the wind turbines was never metered and the wind turbines have already been decommissioned; the company that installed them has filed for bankruptcy.  While the PV panels are reported to have satisfactory performance the inverter room was over-heating, requiring the installation of an auxiliary cooling system.  We will have to take the SFPUC’s word for this result as nowhere can I locate specific information about the expected PV electric generation.  It is so much easier to control the story when you don’t share the facts.

But Sabatini’s article does not discuss the energy performance of this building which is also rather disappointing.  According to 2014 energy benchmarking data published by San Francisco for municipal buildings the 277,511 sf SFPUC building had a measured site EUI of 54 kBtu/sf, just 10% lower than the mean for SF office buildings (60 kBtu/sf).  This is hardly the 32% energy savings claimed on the sfwater.org web site.  Moreover, the source EUI for this building is 153 kBtu/sf, which is 10% higher than the mean for the other 38 municipal office buildings whose 2014 energy data were disclosed.  This “greenest office building in North America” uses 10% more primary energy than used for other municipal office buildings — most of them constructed many years ago.

In other words this LEED Platinum building, the greenest office building in North America, uses 10% more primary energy than its counterparts in the San Francisco municipal building stock.  Sounds like a real winner.

Previously in 2009 I found that LEED-certified office buildings demonstrated modest (about 10%) site energy savings but, owing to their greater reliance on electric energy, demonstrated no significant source energy savings.  The result for the SFPUC building is even worse.

Mounting evidence that LEED certified buildings do not save energy

Two recent publications provide corroborating evidence that LEED-certified buildings, on average, do not save primary energy.  One of these looks at energy consumption for 24 academic buildings at a major university.  The other looks at energy consumption by LEED-certified buildings in India.  In both cases there is no evidence that LEED-certification reduced energy consumption.

The study of academic buildings is found in the article entitled “Energy use assessment of educational buildings: toward a campus-wide susainability policy” by Agdas, Srinivasan, Frost, and Masters published in the peer-reviewed journal Sustainable Cities and Societies.  These researchers looked at the 2013 energy consumption of 10 LEED-certified academic buildings and 14 non-certified buildings on the campus of the University of Florida at Gainesville.  They appear to have considered site energy intensity (site EUI) rather than my preferred metric, source energy intensity.  Nevertheless their conclusions are consistent with my own — that LEED certified buildings show no significant energy savings as compared with similar non-certified buildings.  This is also consistent with what has been published now in about 8 peer-reviewed journal articles on this topic.  Only one peer-reviewed article (Newshem et al) reached a different conclusion — and that conclusion was rebutted by my own paper (Scofield).  There are, of course, several reports published by the USGBC and related organizations that draw other conclusions.

The second recent publication comes out of India.  The Indian Green Building Council (IGBC) — India’s equivalent of the USGBC — of its own accord posted energy consumption data for 50 of some 450 LEED certified buildings.  Avikal Somvanshi and his colleagues at the Centre for Science and the Envionment took this opportunity to analyze the energy and water performance of these buildings, finding that the vast majority of these LEED-certified buildings were underperforming expectations.  Moreover, roughly half of the 50 buildings failed even to qualify for the Bureau of Energy Efficiency’s (BEE) Star Rating (India’s equivalent of ENERGY STAR).  The results were so embarrassing that the IGBC removed some of the data from their website and posted a disclaimer discounting the accuracy of the rest.  In the future no doubt the IGBC will follow the practice of the USGBC of denying public access to energy consumption data while releasing selected tidbits for marketing purposes.

How long will the USGBC and its international affiliates be afforded the privilege of making unsupported claims about energy savings while hiding their data?