John Moore
Analyst · U E Systems
Thank you, and welcome friends and fellow Acorn Energy shareholders. I'm delighted to report that our revenues for the first quarter of 2012 were up 37%, and all of our companies showed increased revenues in Q1 2012 as compared to Q1 2011.
We made some really important investments during the quarter. I often classify our investment criteria in terms of 2-foot, 4-foot and 6-foot hurdles. The 2-foot hurdles are investments to fund the organic growth of our existing businesses. We invested $5 million in US Seismic, bringing our total investment to $11.7 million. And we increased our ownership to 92% or 81% of the company on a fully diluted basis to fund product development and expand our manufacturing capacity. Our 4-foot hurdle was a bolt-on acquisition by US Seismic of a license of an important complementary technology from Northrop Grumman. Another 2-foot hurdle is that we invested an additional $1.3 million in GridSense. The hardest thing for us to do is the 6-foot hurdle, the acquisition of a new platform business. We acquired OmniMetrix on February 15 for $8.5 million. The combination of an outstanding management team, the powerful but unexploited dealer sales channel, and the company's proven solution to rising grid reliability challenges made this as an investment we simply could not pass up.
The way we create shareholder value is finding and funding great companies led by terrific management teams to solve a pain point that we believe can become a major new category in the digital energy business. We are seeking businesses that have a leadership position in the mind of the customer or where the businesses require capital to cross from the early adopters to the early majority.
OmniMetrix is a fat pitch down the center. Harold Jarrett, the founder of the business created an on-site generator monitoring industry. He created the industry. He established the repetition industry for integrity and fair dealings. He recruited Deena Redding to lead the company, and their collaboration resulted in 2011 financial results of $3 million in revenue and approximately $800,000 in pretax profit. The business was 13 years old when we bought it and despite their leadership position, the company had only 2,400 connections out of the total addressable market of over 2 million generators in the U.S.A.
They needed to partner with us for our balance sheet, our risk appetite and our vision for the future of digital energy. Two other incredibly appealing aspects of the business: Our potential OEM relationships and over 1,000 generator dealers with long-term service contracts on our -- with our customers. Deena has recruited Andy Briggs, one of the industry's highest visibility and most respected sales executives to architect their sales and marketing strategy.
We think OmniMetrix's compelling smart service approach promises to dramatically improve the profitability and customer satisfaction of this industry. Overseas markets that we will target later are larger and even more appealing than the U.S. market. One early success of our collaboration is OmniMetrix's introduction this week at the cell phone industry trade show of the industry's first and only 4G monitoring solution. This is going to be an important driving force in our future product roadmap. We intend to aggressively invest in the business to expand the competitive advantage and ultimately our connections of recurring revenue.
We've increased the personnel at OmniMetrix since the acquisition from 11 to 18 employees, and further expansion is planned on both the back office and the regional sales force. We're planning a fundamental change in the pricing policy to expand the number of connections which will negatively impact the near-term financial results but ultimately improve our enterprise value. We believe the ultimate total addressable market in the U.S. alone is over $400 million annually.
Our investors need only look at Generac, GNRC on the NASDAQ, a leading generator OEM, operating results for the past quarter, which resulted in a special $10 share dividend to understand what incredible potential there is to exploit OmniMetrix leadership position in this burgeoning industry, which is solving the growing power reliability problems worldwide.
GridSense revenues increased 43% to $918,000 in Q1 of 2012, up from $641,000 in Q1 2011, an increase of almost $300,000. Increased revenues attributed to sales of pilot projects and improved business environment in the utility industry. In late 2011, GridSense completed the fulfillment of what we believe to be the world's largest transformer monitoring project with a major Southeastern U.S. electricity utility.
GridSense pioneered a unique power harvesting technology, which resulted in follow-on orders based on the customers' initial successful deployment. The first quarter reflects increases in engineering, sales and marketing costs, which is expected to continue as GridSense continues to expand the sales and support capabilities. The engineering team has been expanded to 20 engineers to execute our new product roadmap, driven by specific customer demands that should result to this potential new near-term revenue opportunities.
I stated publicly that last year, we had one major pilot project that resulted in this big deployment of our new product, the Transformer IQ. This year, we have more than 15 major pilot programs. Each one larger in scope than the first.
We believe that GridSense is establishing a reputation as a pioneer in the emerging distribution optimization segment of this market industry. Lindon Shiao and Kevin Anderson have a unique and compelling vision offering important tools for improving the productivity and reliability of the distribution of electricity for utilities. This is important because the step-change solutions our devices provide help utilities improve their profitability and reliability by getting more out of the grid without requiring people to change their behavior or increasing the electricity bills. The total domestic addressable market for GridSense products is currently $1 billion, and the company has an active development program which could substantially expand the market.
DSIT's revenues increased 26% to over $3 million in Q1 2012, up from $2.4 million in Q1, 2011, an increase of over $600,000. This increase is due to the receipt of a major order for delivery of multiple diver detection systems in the fourth quarter of 2011. The order of $12.3 million is the largest ever received by DSIT or any of the existing Acorn companies.
DSIT's net income increased from a breakeven in Q1 2011 to approximately $60,000 in the first quarter of 2012. Our backlog stands at $11.1 million. DSIT expects to increase its marketing activities in 2012, as well as to increases its development of new products. We currently extract 30% of the world's oil production from offshore sources. The infrastructure to extract, refine and distribute energy represents soft targets for terrorists to destabilize economies and nations. With over 3,500 water-based energy terminals, the total addressable market for DSIT is well over $1 billion, and management are aggressively building the category by marketing to the large national oil companies that control over 94% of the world's oil reserves.
It would be impossible for me to do as good of a job as Jim Andersen did yesterday in explaining the multibillion dollar opportunity that we have to transform the market for seismic tools, the electronic and copper domain to that of fiber optics. If you're an investor in Acorn Energy and did not attend our Investor Day on Wednesday, I suggest that you check out the link that will be posted later today of Jim's presentation or his testimony in question-and-answer yesterday in front of the House Subcommittee on Energy and the Environment.
There are 3 key points that I'd like our investors to take away from the US Seismic opportunity for fiber-optic geophones. We are offering a step function change and improvement over this old domain of these legacy products. The 3 benefits are: greater resolution, and this is accomplished through covering a wider range of frequency; greater sensitivity due to the order of magnitude of better signal-to-noise ratio, and this is important because it allows lower total system cost as it reduces the depth from which observation wells need to be drilled; and lastly, lower cost. By reducing the cost to less than 10% of the existing systems, we believe that we're going to substantially increase the total market size of this business.
And the first market that the company's going after is the opportunity to both improve the productivity and reduce the environmental impact of the frac-ing industry. US Seismic fiber-optic geophones have now been tested in 6 real world field tests and each of the first 5 trials resulted in a customer order. So this is not just something which is theoretical, this is something which we're -- Jim and his team are making happen in the real world.
And Jim discussed the recent results from our test in Devine, Texas, which was even more exciting than what we've experienced in the past. So we'll be shipping our first 3 commercial orders of oil and gas applications in the second quarter, and we expect to have full scale field results in the third quarter and hopefully, follow-on orders. Lastly, based on the customer feedback, we're looking to ramp up production.
Acorn Energy, at the corporate level, has a terrific balance sheet. As of May 1, we had $15.5 million in cash, $18 million in deposits or cedars, an escrow deposit of $6 million due from the purchaser of our CoaLogix business, which we hope to receive in August for a total of $39.5 million. This represents nearly half of our March 31 total assets of $80.7 million. At the corporate level, our expenses increased from $900,000 in Q1 2011 to $1.5 million in Q1 of 2012. And the increase was due to the following factors: number one, transaction costs associated with the OmniMetrix deal, which is approximately $300,000.
We also increased our investor relations activities. This week, we hosted this Investor Day at US Seismic. I thank the over 40 investors who traveled to California and the 90 investors who viewed the presentation online for the investment of time to better understand this important company. We'll be presenting next week at the Barrington Research Conference in Chicago and the Las Vegas MoneyShow. We believe that our business will be accomplishing great things over the next 18 to 24 months, and we feel that the effort and expense of increasing awareness is a high-impact use of our shareholder capital. Lastly, increased personnel costs following the expansion of our business development team. Richard Rimer, serving as our Vice Chairman, is helping us globalize our business and our shareholder base. He's operating out of Geneva, Switzerland. Kent Leacock has joined as our Head of External Affairs and has made a big impact in a few short months. Jim Andersen's testimony yesterday at the House Subcommittee on Energy and the Environment on US Seismic technology from improving the productivity to reducing the environmental impact of frac-ing is just one example of Kent's impact. Lastly, Heather Mallard, our new General Counsel, is helping to support all aspects of our company's growth, contracting and intellectual property development.
These increased general administrative costs at corporate are expected to continue as we accelerate our business development and investor relations activities. We declared a $0.035 dividend payable on June 1 to shareholders of record on May 15. This is our third regular dividend payment, and we hope to be able to increase it over time if conditions warrant. In addition, there should -- should there be a sale of an existing portfolio company, Acorn Energy intends to maintain the policy of paying a special dividend to reward shareholders.
Our parting thoughts are that digital businesses are fundamentally different from businesses built in the physical world. There's an exaggerated winner-take-all benefit to creating a category in investing overwhelming resources to service the smartest customers and to own the category. Economies of connection benefit from increasing returns. Our businesses and the physical economy eventually suffer from diminishing rates of return. The inability to come to grasp with this idea has resulted in many experienced investors thinking that Google was overvalued at its $65 IPO price, or passing on their available allocation of a private round to financing in Facebook at a $3 billion valuation.
At Acorn, we're committed and determined to learn from these lessons and are committed to financing our winning digital energy pioneers and obeying the law of capture, which means when our management teams deliver and our technology is proven to offer step changes and benefits to eager customers, we need to get all we can get. We're extremely excited about our growth prospects and look forward to continuing acceleration of our revenue growth in the coming quarters.
This concludes my remarks. And I and our CEOs and CFO are happy to answer any questions you may have.