Monday, May 30, 2011

PlaNYC2020 and the NYC Energy Conservation Code

OK. So Version 2.0 of PlaNYC2030 came out, and it is full of helpful research as well as wonderful initiatives and plans, and the question will be if this is going to be just like the yesterdays's infamous Soviet 5-year plans and 10-and 20-year plans - top down planning that does not work, or is it going to become a practical reality? Better yet, are some going to see the opportunities to get ahead of the crowd and cash in on the inevitable?

NYC seems to be ahead of much of the world, and most cities, in terms of planning and good intentions, and occasionally in some far-sighted action as well, but nevertheless there remains widespread room for improvement, and some of that comes in the form of opportunity. One of the most important insights of recent years is how disproportionate is the contribution of buildings to energy waste and the associated environmental problems in the city, and with all the brave plans we now have, some of which have already become reality, such as the new energy efficiency codes which the City adopted last year, this is starting to be addressed.

This new code is already a very important step, but the question remains how many owners will see money in exceeding it... that's where the music is. The logic of the code is to deal with new buildings and alterations of existing buildings, but we all know that if the problem with cars was that they live 10 years, building have even more obnoxious longevity habits, and can be around for many decades or even centuries. Meanwhile it is only buildings over 50,000 square feet, who must complete their benchmarking by August of this year. So the question is: what war was ever won by attacking the enemy where he is strongest? Or in this case by attacking the problem where it is the biggest? Granted, there is some underlying logic to this approach, but it is important to ask why we are not attacking the enemy where he is weakest. Namely: are there any targets of opportunity, which are being missed?

The answer is yes, and if these targets of opportunity could be addressed properly, the City's energy future, air pollution problems etc., could be improved both more and faster than in PlaNYC2030 as it stands now, which is why I'd like to suggest an alternative PlaNYC2020. Stronger yet, much of the current policy framework incentivizes short term, shallow, and incremental improvements in efficiency, which implicitly causes the indefinite postponement of deep energy change.

The City is full of older apartment buildings (I live in a reasonably decent old D-Class building). What it will take is owners who look at the long term future and realize that a building substantially without energy bills is going to be worth more than the identical building next door with very high energy bills. For comparison, I mention the fact that in my native Holland neighborhoods are already being planned from the standpoint that if they did not do anything, energy costs would eventually outstrip rents. That kind of view point is a big motivator for creative thinking. The current class of property owners very well may not have the mindset, and the NYC Dept of Housing Preservation and Development is no help in the matter either. They talk about putting the emphasis on Building Preservation (many of these old buildings could be quite viable), but their de-facto policies fly in the face of their pronouncements about building preservation. The emphasis on Energy Conservation over Renewable Energy and Energy Independence is by nature a path of diminishing returns, and bound to breed slums in the future, for when buildings are committed to the path of energy efficiency they eventually will be just as much at the whim of energy costs as they always were.

Older apartment buildings offer a scale which facilitates renewable energy even with today's technology, but it is not done, and the most important reason that it is not done may well be in the fact that existing incentive programs to encourage energy conservation, actually incrementally prevent the serious development of energy independence for the future. Many of the existing subsidies, and incentives, including things like NYSERDA's MPP (Multi-Family Performance Program), are geared to maximizing energy efficiency at a point in time. The worst problem from that viewpoint is the Energy Star program - for all its evident merits, from the standpoint of a building system it is anathema, for it suboptimally allocates resources (capital) at the component level, and thereby prevents other decisions which could have been more effective. The NYSERDA MPP program is an improvement to a degree, but it still misses the point because it only looks at thermal efficiency at the building level at one point in time, and ignores long term integration potential.

The critical observation here is that in an existing building, the two options, energy efficiency and energy independence are divergent investment paths. The former is really a customer retention program for your local utility and your oil dealer, whereas the latter is truly an investment in increasing building values in the future, as it produces compounding returns. Equally important, energy efficiency is by definition an investment with diminishing returns: every successive percentage point of improvement becomes rapidly more expensive as you approach the limit of what can be done, and so you might have reduced energy spending by 30 or 40%, or even 50% but then you hit the limit, and you are still buying subscription energy, and only waiting for prices to increase enough to do... what else? Then you may finally have to look at renewable energy seriously. Typically the first efficiency measures show paybacks under 18 months, but pretty soon you start running out, as paybacks for incremental improvements become explosively more expensive.

The alternative path, towards Energy Independence Now! is the plan towards PlaNYC2020... and it starts in a less attractive way, probably with 5-7 year paybacks, but it gets better after that, as you get the benefit of compounding returns. To choose the energy independence strategy now requires careful planning and a long term view. Speculative owners need not apply. Owners looking for a long term income property should explore this path, and in fact are stealing from themselves if they don't, for the more money you spend on energy conservation or energy efficiency without examining the alternatives thoroughly, that is capital down the drain that will make switching to the other track increasingly difficult. It is not that energy efficiency is not a factor in the energy independence path, but inevitably different efficiency measures would be prioritized under an energy independence plan.

In this context failing to plan is definitely planning to fail, for if you invest in the more efficient burning of gas, as in my all time favorite oxymoron of Energy Star rated gas hot water heaters, then you will never think of looking at other sources for heating water, and their economies, such as geothermal or solar. Nor will you think about the radically different energy infrastructure you will need to develop for your building to exploit these opportunities in the future. Because of engineering interdependencies, the critical choice is which of these technologies to deploy first, which will vary building by building. If that implementation sequence is done right, with at least a 10 year horizon, then the result will be a building that has eliminated 85% of their fossil fuel based energy bills, versus the same building next door which went the efficiency route, marching politely at the hands of NYSERDA and other authorities, and will be down to 60% of of their erstwhile energy bills. So again ask yourself, which building will be worth more in 2020, the one with 60% of the 2011 bills, or the identical one next door with 15% of 2011 bills, if the oil prices are $250/bbl, and NatGas is at $2/therm plus the ever rising delivery costs? For the grid costs are bound to rise ahead of inflation as far as the eye can see, for both gas and electric.

This is the real question. It is the difference between PlaNYC2030 and PlaNYC2020, and the crucial point is, that if you do not plan to get to the 2020 plan today, but you follow the rules for the 2030 plan, you will make absolutely sure that you will not get there in 2030 either, and a fortune of money will have been lost in the process. This amounts to pure capital destruction on a societal level, and the premature and exclusive focus on energy conservation over energy independence is to blame. Energy efficiency does NOT cumulatively add up to energy independence, and if it is prioritized without examining the alternative, the pursuit of it will postpone an energy independent future indefinitely, and PlaNYC2030 will not live up to its promise, though the potential is there today to exceed its targets by a landslide. Yet the majority of the market place is either doing nothing at all, or at best following some of the elements of the 2030, and thus collectively ensuring the postponement of energy independence, and the continuation of the maximum allowable levels of pollution in our urban environment.