Energy Efficiency As A Reason For Civil Engineering

New construction is always very expensive for any government to undertake, but there are excellent reasons to do so even when the older infrastructure is not entirely obsolete or in need of replacement. A good example is building a new bridge alongside an older one and then retaining the older bridge either for special purposes or just to less intense streams of traffic through. Having the extra route and having a broader road both promote energy efficiency.

civil engineering

Civil engineering is one of the best ways to improve the waste that is produced by cars and the electric grid. Traffic is inefficient because cars burn extra gas simply by idling or traveling very slowly along a route when fuel efficiency is optimized in the 35-45 mile range. This means that cars waste a lot of gas during peak traffic, and some lanes are congested for most of the day. In the case of electricity, peak demand and low demand both cost money. Transformers and the wires themselves waste electricity.

Click here for civil engineering


A new infrastructure project either saves the city money or saves the total economy money. A good example is dependence of foreign oil. The less that is actually imported, the less shocked the national economy will be whenever foreign sources are reduced for whatever reason might arise. For a developed economy, a lot of money is tied to floating assets and a shock to the economy could cost at least some people a great deal fo money. For this reason, any infrastructure that increases stability is a good investment. 

State Planners

City and state planners have to weigh options whenever deciding what money to invest into. Often, there are a lot of proposed projects and this list gets trimmed just becuase of limited budget and the fact some are projected to offer a much better return on others. Most back country highways do not expand their size for decades just because people are not supposed to go over 45 mph anyway. In comparison, a main highway sees a lot of heavy freight traffic and needs to be expanded or repaved on a regular basis. 

Economic Efficiency

Economic efficiency either means that the route can accommodate more traffic ro else is has a passive return by reduce fuel costs and pollution over time. Stalled traffic causes a great deal of smog, and keepign the traffic moving does a lot to prevent noxious fumes from accumulating heavily in any one location. Cars tend to burn fuel more efficiently when they are traveling at full speed and not stalling.
Other things that increase efficiency are making roads less inclined, since hills increase fuel consumption. Another is that a new road might shorten commute times for truck drivers, and another example is an additional housing project providing an economic advantage to people on fixed incomes. It is normal for infrastructure to be built ahead of need just becuase waiting for the traffic jam of a century is an excruciating prospect. 

Support your local governments when they want to field expensive but highly useful construction projects. Civil engineering is also an interesting topic to explore. There is a website that provides a very great deal of useful information for people who just want to know or who might be considering a career.