Thank you, Mariano, and good morning, everyone. I would like to walk you through a few slides that reflect the main operating and financial highlights of the fourth quarter and the 2013 fiscal year.
Starting on Slide 2. I would like to go over the operating performance of the Sugar, Ethanol and Energy business. Our mills crushed 1.8 million tons of sugarcane during the fourth quarter and 6.4 million in aggregate during 2013, respectively 29% and 43% higher than the previous year. As you may see on the bottom chart, this growth in milling was driven by the ramp-up of the Ivinhema mill, which started operations in April 2013, and higher capacity utilization at the Angelica and UMA mills. Supplying our mills with sugarcane to reach this level of milling was possible as a result of our 16% expansion of our sugarcane plantation, our 5% increase in sugarcane yields and the opportunistic acquisition of 600,000 tons of cane during the harvest from other farmers and mills. We expect harvesting and crushing operations at our mills to continue improving as our cluster in Mato Grosso do Sul is consolidated, capturing synergies and economies of scale.
Let's turn to Page 3, which illustrates the monthly rainfall and TRS content at our cluster in Mato Grosso do Sul compared to the historical 5-year average. Average TRS at our operations reached an average of 127 kilos per ton of sugarcane in the fourth quarter and 126 kilos per ton during the full year, 9% and 5%, respectively, below the historical average, partially offsetting the growth in crushing volumes. As you may see on the chart, TRS levels were inevitably affected by excess rains during the month of June and the strong frost that hit the Brazilian Center-South region during mid-July.
Let's move on to Slide 4. Our mills were designed with the high flexibility to produce VHP sugar, crystal sugar, hydrous ethanol and anhydrous ethanol. Our commercial and industrial teams are able to adjust the production mix on a weekly basis towards the most profitable products based on relative market prices. Our current mix during most of 2013 was planted towards maximizing ethanol production. On average, 53% of the sugar content was shifted towards ethanol and only 47% towards VHP sugar.
As you may see on the charts on the right side of the page, our production of sugar, ethanol and energy have increased by 23%, 14% and 15%, respectively, during the fourth quarter and 19%, 46% and 26%, respectively, year-over-year. Production growth was driven by the increase in sugarcane crushing and offset by the reduction in TRS, as described in the previous slides.
Let's turn to Slide 5, where I would like to analyze sales volumes and net prices during the period. As you may see in the 2 top charts, sugar and ethanol sales volumes increased significantly quarter-over-quarter and year-over-year, driven by an increase in sugarcane crushing. However, the increase in sales volumes was lower than the increase in production volumes, as seen on the previous page.
In the case of ethanol, this is explained by a strategic decision to carry ethanol inventories into the off season to capture higher prices. In the case of sugar, it is explained by delayed export shipments. As you may see on the bottom right chart, sugar and ethanol year-end inventories have increased by 59% and 45%, respectively. As a result, sales and margins have been transferred from 2013 to 2014.
Let's now take a look at the bottom left chart, where we can see the evolution of our energy sales volumes. Although cogeneration exports to the grid increased 53% year-over-year and 12% quarter-over-quarter as a result of a higher volume of cane crushed, cogeneration measured in kilowatt hours per ton of cane crushed decreased by 12% in 2013 and 10% in fourth quarter. The decrease in exported energy year-over-year is explained by a delay in bagasse burning at the Ivinhema mill as a result of the startup process.
Consequently, at the year end, we had a large stockpile of bagasse, which we started burning on March 2014 in order to capture the current high energy prices, which increased to over BRL 800 per megawatt hour as a result of low water levels in the Brazilian hydroelectric reservoirs.
The increase in sugar and ethanol sales volumes was offset by lower prices. Sugar prices were, on average, 16% below year-over-year and 11% below quarter-over-quarter, mainly as a result of our 3-year global supply surplus. In the case of ethanol, prices measured in Brazilian reals increased, driven by the fiscal team's [ph] tax exemption. However, measured in U.S. dollars, ethanol prices were, on average, 15% lower year-over-year and 16% lower quarter-over-quarter as a result of the depreciation of the Brazilian real.
On the other hand, despite the depreciation of the real, energy prices increased 13% in dollar terms year-over-year as a result of the inflation adjustment of our long-term energy contracts at the Angelica and UMA mills and higher spot prices for the energy exported by the Ivinhema mill.
If we turn to Page 6. I would like to further analyze our strategic ethanol carry. As you may see on the chart, both hydrous and anhydrous ethanol prices reached its lowest point during August. Hydrous prices dropped to BRL 1,085 per cubic meter, while anhydrous prices dropped to BRL 1,237. At that time, we decided to reduce our monthly sales volumes and begin filling up our storage tanks at the mill. During November and December, we increased our sales base, driven by an increase in prices. By year end, we still had 74,000 cubic meters of ethanol stored in our tanks to carry into the inter-harvest season.
Between January and March, mills suspended their crushing activities to allow sugarcane to grow. At the same time, mills are dismantled to undergo maintenance of equipment and machinery in preparation for the upcoming harvest. As a result of this seasonality, supply of ethanol is reduced, generally leading to an increase in prices. As we may see in the chart, ethanol prices continued increasing, appreciating January through March over BRL 1,550 per cubic meter in the case of anhydrous and over BRL 1,430 in the case of hydrous ethanol. Although our ethanol carry strategy resulted in the transfer of sales and margins from 2013 to 2014, it allowed us to increase our margins and generate attractive returns.
We will now move on to Slide 7, where we may see, in the top left chart, that net sales reached $109 million in the fourth quarter of 2013 and $297 million in 2013, marking a 10% and 9% growth, respectively. This growth was driven by the increase in sugarcane crushing and production volumes and offset by lower commodity prices and higher inventories, as discussed in the previous slides.
Adjusted EBITDA of our Sugar, Ethanol and Energy business during the fourth quarter of 2013 was $35 million with an EBITDA margin of 34% compared to $42 million and 43% in the fourth quarter of 2012, respectively. This reduction is mainly driven by 9% lower TRS content as a result of the frost, which impacted the Center-South region of Brazil in mid-July of 2013; lower sugar and ethanol prices; and the commercial strategy to carry ethanol inventories into the inter-harvest season.
On an annual basis, adjusted EBITDA in 2013 totaled $115 million, 18% above 2012. Adjusted EBITDA margin during the period expanded to 39% from 36% in 2012. Improvements in financial performances was primarily driven by a 43% increase in cane milling resulting from our 16% expansion of our sugarcane plantation; the ramp-up of the Ivinhema mill, which increased our nominal crushing capacity by 2 million tons; and a 5% increase in sugarcane yields.
The growth in crushing and production was partially offset by a 5% reduction in TRS content, as previously explained; lower sugar and ethanol prices throughout the year; and higher year-end sugar and ethanol inventories. The consolidation of our cluster has led to operational enhancements, which have contributed to the dilution of our fixed cost structure and, accordingly, improved our financial performance. We are well positioned to continue improving our performance during the upcoming years as we increase our utilization of crushing capacity, expand our nominal capacity to 11 million tons through the completion of the Ivinhema mill, stabilize the productivity of sugarcane plantations and fine-tune operations.
As you may see on Slide 8, during 2013, we planted a total of 26,000 hectares of sugarcane, 10% above the area planted in 2012. On the graph on the right, you can see that our sugarcane plantation reached a total of 99,000 hectares, 16% above the 86,000 hectares in 2012. The increase in planted area year-over-year was accomplished as a result of a larger agricultural team and higher planting efficiencies. Sugarcane planting continues to be a key strategy to supply our mills with quality raw material and allow Adecoagro to become an efficient low-cost producer.
On Slide 9, I would like to update you regarding our Ivinhema greenfield mill project. The construction of the first phase of the mill was successfully completed during the beginning of 2013, on schedule and on budget. Ivinhema's milling operations commenced on April 25 with 2 million tons of nominal crushing capacity, generating important synergies and efficiencies with the Angelica mills. We are currently building the second phase of Ivinhema, which will expand milling capacity to 5 million tons per year by 2015 rather than 4 million tons, as originally planned.
The enlargement of Phase 2 will allow Ivinhema's enhanced operational efficiencies and economies of scale, improving financial performance and accelerating cash flow generation. Phase 2 will consist of expanding the milling equipment, building a new fluidized bed boiler, 2 new electrical generators and expanding the sugar factory and ethanol distillery.
Annual production capacity is expected to increase to 300,000 tons of sugar, 240,000 cubic meters of ethanol and 360,000 megawatt hour of energy exports. Total CapEx for Phase 2, including the industrial equipment, agriculture machinery and sugarcane plantation, is expected to reach over BRL 580 million, and financing has been secured by BNDES and cash flow generation.
We will now turn to Slide 10 of the presentation and move on to the performance of our Farming business. During the second half of 2013, we began our planting activities for the 2013, '14 harvest year. As of December 31, 2013, 198,900 hectares were successfully planted. Planting activities continued throughout early 2014. And as of the date of this report, planting for the 2013, '14 harvest has been fully completed with a total of 218,600 hectares seeded, excluding sugarcane.
Adecoagro's owned croppable area, which is the area that provides the highest EBITDA contribution, has increased by 4% as a result of land transformation. This area has increased by roughly 1,600 hectares. This is an opportunistic [ph] business driven by returns. Second crop area was reduced by 4,900 hectares as a result of higher expected margins for planting soybean first crop compared to the expected margin of planting wheat followed by soybean second crop. In aggregate, total planted area has increased slightly.
Planting conditions for the 2013, '14 harvest year have been adequate. On average, planting was done in a timely manner, and conditions for the initial growth phase of the crops were good.
Let's move on to Slide 11, where we compare the rains during the current harvest season to the previous harvest. The green bars represent rains during the 2013 crops, and the orange bars represent the current 2013, '14 crop. During December 2013 through mid-January 2014, the main productive regions of Argentina suffered lack of rains, together with the high temperatures, which negatively affected the normal development of the early planted corn. However, these mid-January rains have normalized and returned to their historical levels. During January and February, we received over 400 millimeters of well-distributed rain, significantly above the previous harvest year. This has allowed crops to develop normally. Assuming average weather continues at the harvest, we expect yields and margins to increase compared to previous crops.
Moving on to Slide 12. You will find the financial performance of the Farming business for 2013 compared to 2012. Starting on the left, we may see the financial performance of our crop segment. Sales in 2013 were 6% lower than in 2012, primarily driven by lower sales volumes for corn and wheat as a result of a decrease in planted area. Lower volumes were partially offset by higher commodity prices for most crops.
Adjusted EBITDA of our crops segment increased from $34 million in 2012 to $37 million in 2013, mainly as a result of our commodity hedge position. During 2013, our hedge position generated gains of $8 million, mainly in corn. These derivative gains more than offset the lower crop yields and margins.
We would like to take a look at the rice segment. Gross sales during 2013 reached $107 million, 14% higher than 2012. Adjusted EBITDA stood at $13 million, 151% or $8 million higher than 2012. Financial performance was the result of a 6% increase in rice yields driven by the implementation of 0-level [ph] technology over 22% of our rice fields, expansion of our planted area by 12% and a 6% increase in net average white rice prices compared to 2012. The operational performance of the business has been enhanced by the proper integration of operations, including farm, processing, conversion and logistics.
Next, we will take a look at the dairy segment. Gross sales during 2013 reached $31 million, marking a 55% increase over 2012. During the same period, adjusted EBITDA totaled $10 million, $12 million higher than the previous year. This was primarily driven by improvements in operational performance.
Milk production reached 73 million liters in 2013, 33% higher than 2012. The increase in production is the result of a 21% increase in our milking cow herd, coupled with improved cow productivity. Average productivity during 2013 reached 33 liters per cow per day compared to 30 liters during 2012. In addition, milk prices during 2013 have been favorable, driven by international whole milk prices. Local milk prices during 2013 averaged $0.42 in U.S. dollar terms, 22% above the previous year. We expect cow productivity to gradually increase to an average of 35 liters per cow per day as new cows adapt to our second free-stall dairy, which started operating in the end of 2012 and will be fully populated with 3,500 cows in mid-2014.
Let's turn to Slide 13 and take a look at our Land Transformation business. During the fourth quarter, we successfully sold the San Agustin and San Martin farms. The San Agustin farm was sold for $17.5 million, representing a 19% premium over the latest Cushman & Wakefield independent appraisal. The transaction generated $14.9 million of adjusted EBITDA and resulted in an IRR of 20%. The San Martin farm was sold for $7.8 million, representing a 15% premium over Cushman & Wakefield. The transaction generated $6.3 million of adjusted EBITDA and resulted in an IRR of 34%.
In aggregate, during 2013, we monetized 5 farms or 14,000 hectares of our developed land portfolio, including San Agustin, San Martin, Santa Regina, Lagoa do Oeste and Mimoso farms. All farms were sold at premiums to the Cushman & Wakefield independent appraisal dated September 30, 2013, and generated, in aggregate, $59 million of cash proceeds and $28.2 million of adjusted EBITDA.
The chart at the bottom of the page shows Adecoagro's current record of farm sales. Monetizing a portion of our developed land portfolio each year allows the company to reallocate its capital efficiently and generate attractive return on invested capital for its shareholder. Since 2006, we have sold a total of 15 farms with over 51,000 hectares, generating capital gains of over $160 million.
Page 14 shows the evolution of Adecoagro's consolidated operational and financial performance in the last 5 years. Consolidated adjusted EBITDA in 2013 totaled $180.7 million, marking a 28% growth compared to 2012. Adjusted EBITDA margin through the period expanded to 29% from 24%. The improvement in financial performance was primarily driven by a 30% growth in our Farming and Land Transformation businesses and an 18% growth in our Sugar, Ethanol and Energy business.
As discussed throughout the presentation, the performance in the Farming business was primarily the result of an increase in cow productivity, coupled with higher milk prices in our dairy business; higher yields and prices in our rice business; and the sale of 5 developed farms in our Land Transformation business. The growth in our Sugar, Ethanol and Energy business was mainly driven by a 43% increase in sugarcane milling volume as a result of the expansion of our sugarcane plantation, the ramp-up of the Ivinhema mill and the higher cane yields. The increase in milling was offset by lower TRS in cane, lower prices and our ethanol carry strategy, which has postponed sales and margin recognition to the first quarter of 2014.
In addition, our corporate expenses were reduced by 8%, attributable to our cost reduction plan and the devaluation of Argentine peso and the Brazilian real. We expect Adecoagro's production volumes and financial performance to continue growing in line with historical growth, mainly driven by the ramp-up of the Ivinhema mill and the increasing operational and financial efficiencies in each of our businesses.
Let's move on to Page 15, where we see that Adecoagro's gross indebtedness as of the end of 2013 stands at $660.1 million, 3% lower than the previous quarter. Short- and long-term debt corresponding to the Farming business was reduced by a total of $22 million or 19% as loans matured following the end of the harvest year. In the Sugar and Ethanol business, total debt remained flat. However, we have reduced our short-term debt by $9 million and increased our long-term debt in the same amount related to the construction of the Ivinhema mill.
I would like to highlight that 78% of our debt is, in the long term, composed mainly of loans from multilateral banks such the BNDES and the Inter-American Development Bank. Total cash as of December 31, 2013, was $232 million, 11% below the previous quarter. As a result of the decrease in outstanding debt and the reduction in cash, net debt as of year end was $428 million.
Finally, I would like to turn to Page 16 to focus on our outlook for the 2014 fiscal year and highlight some recent market developments, which will be positive for our business. First of all, I would like to highlight that we expect our sugarcane cluster in Mato Grosso do Sul to increase the utilization of its nominal crushing capacity during 2014. During 2013, our cluster milled 5.3 million tons of cane, representing a 74% utilization of nominal capacity. Our focus on expanding our sugarcane plantation will allow us to increase milling and capacity utilization during 2014. Since over 90% of our costs are fixed, each marginal ton crushed has a positive impact on our profitability.
Secondly, I would like to focus on the devaluation of the Argentine peso. As you may observe on the upper right chart, in January of 2014, the Argentine peso experienced a 22% devaluation from a ARS 6.5 per dollar to ARS 8 per dollar. Given the majority of Adecoagro's agricultural production is still tied to the export market, a significant portion of the company's revenues in Argentina are dollar denominated. The majority of the agro production costs are denominated in local currencies, with the exception of fertilizers, agrochemicals and seeds. Accordingly, the net effect of the devaluation of the Argentine peso is positive to our margins.
Third, I would like to comment on commodity prices. The chart on the bottom right shows future prices for some of our most important commodities, including corn, soybean, wheat and sugar. Since the beginning of the year, main commodity prices have risen to more attractive levels. In the case of grains, the increase is driven by strong demand and concerns at the political unrest in Ukraine, coupled with the tension with Russia, will delay exports from the Black Sea region as farmers seek to horde production to hedge against inflation and possible devaluation. In the case of sugar, price is down 8% as a result of a severe drought experienced in Brazil's Center-South region, which is drawing concerns that the new cane crop may see yield losses and reduce sugarcane production.
The drought experienced in Brazil's Center-South region brings me to the fourth point I would like to highlight: the increase in Brazilian energy prices. Subsequent to the low water levels in the Brazilian hydroelectric reservoirs, energy prices during the beginning of the year spiked to BRL 803 per megawatt hour. We will be able to capture a portion of these attractive spot prices and improve our operating margins through the energy produced at the Ivinhema mill, which is not yet fully contracted.
Thank you for your time. We are now open to questions.