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Sweden — physical cross-border flows, 2026

Every month of the year, every border, in energy and in money. Flows are measured; each megawatt-hour is valued at Sweden's own day-ahead price for the quarter-hour it actually crossed in.

Month by month

All borders together, with consumption for scale.

Month Consumption, MWh Physical exports Physical imports Average price, €/MWh Difference € Import ÷ consumption
MWh€/MWh€ MWh€/MWh€
January 14,998,558 3,731,015 92.98 346,924,859 839,363 116.17 97,509,256 95.81 249,415,603 5.6%
February 13,779,018 2,919,742 92.99 271,499,794 855,423 120.52 103,098,702 98.97 168,401,092 6.2%
March 12,114,944 3,465,803 47.36 164,143,483 545,452 45.81 24,984,672 43.47 139,158,811 4.5%
April 10,364,023 3,265,383 41.22 134,599,050 579,016 47.80 27,678,422 40.45 106,920,628 5.6%
May 9,401,378 2,824,780 69.45 196,167,318 903,024 66.69 60,226,776 63.30 135,940,541 9.6%
June 8,819,720 2,262,249 76.30 172,606,228 1,076,729 54.77 58,968,963 61.78 113,637,265 12.2%
July 8,214,998 2,953,963 51.16 151,112,514 993,718 34.07 33,859,353 39.18 117,253,161 12.1%
August 8,978,852 2,950,428 53.63 158,225,538 819,225 44.54 36,490,735 52.09 121,734,803 9.1%
September95.4% of hours 8,933,884 2,411,874 69.51 167,658,388 547,659 73.32 40,155,144 67.86 127,503,243 6.1%
October91.8% of hours 9,703,837 2,621,688 66.17 173,464,012 648,440 59.40 38,515,663 64.65 134,948,349 6.7%
Total 105,309,211 29,406,925 65.85 1,936,401,184 7,808,048 66.79 521,487,687 65.61 1,414,913,497 7.4%

Consumption is measured separately, as the hourly average power summed over the month — not by adding up readings, since sources publish at different rates. The last column puts imports next to it for scale; it is not a dependency figure, because part of what enters passes straight through to another neighbour.

Where the difference comes from

1,414,913,497 € for 21,598,878 MWh that stayed in the country works out at 65.51 € per megawatt-hour, in a month that averaged 65.61.

  • Energy that stayed, at the month's average price −1,417,182,474 100.2%
  • What came in arrived above that average 9,172,713 -0.6%
  • What went out left below it −6,903,736 0.5%

The first line is energy the country needed and got. The other two — 2,268,977 € together — come not from how much moved but from when: cheap hours to sell in, expensive hours to buy in. That is the price of a timing mismatch, not a loss.

Official validation

The measured physical flow, checked against ANRE's published commercial trade.

Month Physical net, MWh Commercial net, MWh Difference, MWh Status
January ——— AWAITING OFFICIAL ANRE DATA
February ——— AWAITING OFFICIAL ANRE DATA
March ——— AWAITING OFFICIAL ANRE DATA
April ——— AWAITING OFFICIAL ANRE DATA
May ——— AWAITING OFFICIAL ANRE DATA
June ——— AWAITING OFFICIAL ANRE DATA
July ——— AWAITING OFFICIAL ANRE DATA
August ——— AWAITING OFFICIAL ANRE DATA
September ——— AWAITING OFFICIAL ANRE DATA
October ——— AWAITING OFFICIAL ANRE DATA

Gross volumes differ by design: the official indicators include transits, and a transit is counted once entering and once leaving, while a physical border sees it only once. Net figures converge, because transits cancel out — which is why the comparison is made on the net.

The percentage relates the difference to the month's commercial net. In a month with a small net, the same difference in MWh yields a larger percentage — which is why the difference is always shown in MWh as well.

ANRE publishes these exchanges as a physical balance in GWh. It publishes no import or export value and no average price per direction, so no money comparison is possible.

Physical cross-border flows and commercial electricity trades measure different phenomena. ANRE data is shown as an independent official benchmark and should not be interpreted as an exact reconciliation.

Border by border

Finland

Month by month, Sweden's side of this border.

Month Physical exports MWh €/MWh € Physical imports MWh €/MWh € Difference €
January 1,753,841 92.83 162,804,466 49,773 87.83 4,371,592 158,432,875
February 1,690,694 98.02 165,720,863 43,766 78.06 3,416,172 162,304,691
March 952,958 38.39 36,585,795 276,001 25.13 6,935,100 29,650,695
April 1,157,381 35.38 40,951,090 109,279 32.97 3,602,862 37,348,227
May 931,743 60.36 56,240,057 238,733 54.88 13,102,098 43,137,959
June 743,822 59.57 44,309,914 300,228 24.50 7,355,128 36,954,786
July 1,112,854 39.50 43,960,136 264,873 8.70 2,304,436 41,655,700
August 1,058,320 51.24 54,229,500 312,913 33.84 10,588,956 43,640,544
September 1,155,583 61.95 71,585,935 125,426 31.71 3,977,484 67,608,451
October 1,046,519 52.59 55,040,650 202,236 12.23 2,472,354 52,568,295
Total 11,603,715 63.03 731,428,404 1,923,229 30.22 58,126,181 673,302,223

Norway

Month by month, Sweden's side of this border.

Month Physical exports MWh €/MWh € Physical imports MWh €/MWh € Difference €
January 376,040 59.32 22,307,996 632,867 116.62 73,803,692 −51,495,696
February 417,786 63.47 26,515,398 404,085 126.45 51,097,825 −24,582,427
March 1,300,547 30.32 39,435,086 77,763 62.76 4,880,352 34,554,733
April 1,067,348 21.46 22,904,572 139,396 81.59 11,372,690 11,531,882
May 702,077 43.77 30,733,016 303,209 80.31 24,351,175 6,381,842
June 334,760 44.60 14,928,834 473,327 61.89 29,294,178 −14,365,343
July 806,122 33.18 26,746,550 476,013 35.21 16,759,300 9,987,250
August 904,901 39.37 35,623,013 314,588 45.75 14,392,723 21,230,290
September 484,029 49.10 23,764,169 240,332 78.10 18,768,904 4,995,265
October 769,835 44.60 34,333,927 270,298 42.19 11,402,816 22,931,111
Total 7,163,446 38.71 277,292,562 3,331,878 76.87 256,123,655 21,168,907

Denmark

Month by month, Sweden's side of this border.

Month Physical exports MWh €/MWh € Physical imports MWh €/MWh € Difference €
January 805,178 95.27 76,712,629 135,672 129.03 17,505,576 59,207,053
February 339,470 85.62 29,066,613 370,124 116.34 43,059,758 −13,993,145
March 1,092,809 72.61 79,343,655 49,651 42.73 2,121,361 77,222,294
April 902,701 67.89 61,281,949 140,085 20.53 2,875,376 58,406,573
May 863,538 91.52 79,029,872 132,186 45.61 6,029,419 73,000,453
June 849,823 95.22 80,920,142 100,404 51.41 5,161,975 75,758,167
July 678,040 75.36 51,097,086 106,832 28.32 3,025,799 48,071,287
August 633,355 62.80 39,775,327 51,169 49.52 2,533,912 37,241,415
September 501,122 90.17 45,186,435 98,996 72.86 7,213,170 37,973,265
October 455,847 88.58 40,377,249 66,743 135.01 9,010,772 31,366,477
Total 7,121,884 81.83 582,790,957 1,251,861 78.71 98,537,120 484,253,838

Lithuania

Month by month, Sweden's side of this border.

Month Physical exports MWh €/MWh € Physical imports MWh €/MWh € Difference €
January 459,928 106.13 48,813,793 4,362 92.11 401,746 48,412,048
February 391,523 106.06 41,526,425 6,234 87.95 548,273 40,978,152
March 119,489 73.47 8,778,948 142,035 77.78 11,047,759 −2,268,811
April 131,497 67.00 8,810,429 186,962 52.40 9,796,546 −986,117
May 128,293 75.81 9,726,304 158,243 90.08 14,254,674 −4,528,370
June 195,774 82.82 16,214,949 132,665 97.16 12,890,235 3,324,715
July 146,368 68.94 10,090,870 122,750 86.65 10,635,806 −544,936
August 227,068 73.40 16,665,938 98,557 66.08 6,512,344 10,153,594
September 184,159 90.98 16,755,300 42,907 133.66 5,734,961 11,020,339
October 265,649 114.94 30,532,718 52,032 139.45 7,255,759 23,276,959
Total 2,249,748 92.42 207,915,675 946,746 83.53 79,078,103 128,837,572

Poland

Month by month, Sweden's side of this border.

Month Physical exports MWh €/MWh € Physical imports MWh €/MWh € Difference €
January 336,028 107.98 36,285,974 16,689 85.49 1,426,651 34,859,324
February 80,269 108.02 8,670,496 31,214 159.44 4,976,674 3,693,822
March 0 — 0 2 63.04 101 −101
April 6,455 100.85 651,010 3,294 9.40 30,947 620,063
May 199,130 102.64 20,438,068 70,653 35.23 2,489,410 17,948,658
June 138,069 117.57 16,232,388 70,104 60.87 4,267,447 11,964,942
July 210,578 91.26 19,217,872 23,249 48.78 1,134,012 18,083,860
August 126,783 94.11 11,931,760 41,999 58.64 2,462,800 9,468,960
September 86,981 119.18 10,366,549 39,998 111.52 4,460,626 5,905,923
October 83,838 157.20 13,179,468 57,131 146.57 8,373,961 4,805,506
Total 1,268,133 108.01 136,973,586 354,333 83.60 29,622,629 107,350,957

Method

Not an invoice. Cross-border electricity is not sold country to country: the markets are coupled and the physical flow is the outcome of a shared auction. These figures value the measured flow at this zone's own day-ahead price, so both directions can be compared on the same scale.

Flows are measured, quarter-hour by quarter-hour; hourly borders are spread across the four quarters they cover, so every megawatt-hour meets the price that was actually in force. Energy entering the country is not the same as energy consumed here — some of it passes through.

A country between two others carries energy that is neither produced nor consumed there. Energy entering is not energy used.

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