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Archive for October, 2009

New projects: heat demand mapping

Tuesday, October 27th, 2009

Logo of Regen SW, the south west renewable energy agency

An exciting new project is underway for Geofutures: working with the Centre for Sustainable Energy, we’re modelling and mapping residential heat demand for Regen SW, the renewable energy agency for the south-west of England.

The aim is region-wide insight into the potential for renewable and low-carbon heat generation and distribution, with outputs at sufficiently fine scales to allow users to identify individual buildings and groups of buildings which could benefit from heat distribution installations.

It’s set to be the most advanced heat mapping exercise undertaken in the UK to date, building on CSE’s proven expertise in modelling heat demand in London, Bristol and West Sussex, with the addition of Geofutures’ experience in using GIS to analyse fine-resolution data, as well as simply visualising results.

An important benefit of starting with data at building level is the ability to aggregate results upwards without losing accuracy, still maintaining the ability to drill down to fine scales at chosen locations. Other studies have started with data generalised for hundreds of addresses, which can only output heat demand results for broad areas. For local heat distribution to become a reality, we need data for highly localised decision making.

See the website of the Centre for Sustainable Energy.

Making your data work (out)

Wednesday, October 7th, 2009

I can get enough of all that sporty-sounding business jargon. “Sweat your asset.” “We’re in the same ballpark.” “Let’s get on the fast track.” At the end of a meeting I feel like I’ve had a workout.

Yet here I am thinking about companies using geographic information science (GIS) and I can’t avoid those clichés. Our industry is certainly becoming more mature – maybe even mainstream – but talking to clients across every sector, it’s clear that many organisations could do much more with their data using GIS. Many could still take it to the max, as it were. Their data is just not feeling the burn.

So I’m going to take on the role of personal trainer (not an everyday experience) and explore why this is so, what most public, private and third sector enterprises are doing with GIS now, and how much more they can achieve.

It’s not generally a want of investment. Considerable sums are spent on people, data, hardware and software that make up an in-house GIS function. Companies who make this investment often do so because they need to perform fairly rigidly defined tasks, based around routine data-management tasks. This makes perfect sense, but in these circumstances it’s easy to ignore the full potential in both the data and technology.

So, like a personal trainer, the point of a specialist adviser like Geofutures is that we are able to keep our eyes on the prize. It’s no disrespect to an in-house GIS officer who is head down keeping the wheels turning if we come along and offer new ways to push the software, hardware and data of GIS to deliver much more than is conventionally possible.

And often it’s the data, rather than the technology itself, which holds the key to unlock hidden value, identify new revenue streams and streamline processes.

Is your business in this position? Here’s a little test. The paragraphs which follow describe the most common GIS functions within an organisation. Is yours doing any or all of them?

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