The times and the tastes they are a-changing in Germany. Look at this statistic from the German Wine Institute: In 1980, the ratio of white wine produced in the country to red wine was 88.6 percent white and 11.4 percent red. In 2007, the production figures are 63.2 percent white and 36.8 percent red. Yes, the German wine consumer is turning away from white wine in favor of red wine, and red in Germany generally means pinot noir (spätburgunder). Plantings of pinot noir in Germany’s wine regions have grown from 3.8 percent of total acreage in 1980 to 11.6 percent in 2007 or about 30,377 acres.

(Though plantings of white grapes are down, plantings of riesling itself increased by about 1,235 acres in 2007. Germany’s total vineyard acreage in 2007, about 102,000 hectares — 262,140 acres — lands it in seventh place in Europe behind Spain, France, Italy, Portugal, Romania, Moldavia and Greece, but ahead of Bulgaria, Hungary, Austria and Switzerland. Spain’s vineyard acreage — 1,169,000 hectares or 3,004,330 acres, by far the largest in the world — beggars the imagination. What happens to all that Spanish wine?)

The pinot noir grape has a long history in Germany, but the problem is that it’s not easy to get pinot noir grapes to ripen around the 50th parallel, which runs through the upper Pfalz and Rheinhessen. As a result, German pinot noirs tended to be thin and acidic. Climate change in the past decade, however — and if you don’t believe in global-warming, talk to German winemakers — has brought the blessing of milder winters and slightly warmer summers (“slightly,” except for the brutally hot summer of 2003), resulting in the potential for riper grapes all around.

The additional problem, though, is what to do with these fully (or more fully) ripe pinot noir grapes. With a couple of exceptions, the red wines I tasted in Germany two weeks ago seemed unsatisfactory from myriad aspects. Many producers in Germany, like their counterparts in the New World, seem to believe that making serious wine means deploying serious oak, even if the grapes involved inherently don’t take kindly to the heavy-handed treatment with wood. For example, Rainer Eymann, at Weingut Eymann in Gönnheim, Pfalz, gave his Gönnheimer Sonnenberg Pinot Noir 2005 two years in oak, effectually killing any flavor, or as my notes say, “Jesus! Where’s the fruit?” On the other hand, he aged his Gönnheimer Mandelgarten Merlot 2007 one year in barrique, the somewhat standard 59-gallon French barrel, and produced one of the best, most interesting and complex red wines we tasted on our trip.

The so-called “noble” grapes varieties in Germany are highly susceptible to the potentially devastating fungal diseases downy mildew and powdery mildew, and great efforts have been made in the past 20 years to concoct grape varieties that are more resistant. Some of these crossings include, for white wine, Johanniter, Phoenix, Solaris and Monarch, and, for red wine, Regent (the most widely planted, but only about 5,600 acres), Cabernet Cortis, Cabernet Carbon and Prior. We tasted a few red wines made from blends of these or other hybrid grapes and found them mainly sappy, weedy and foxy, as if they were a combination of gamay, pinotage and black muscadine, though they were presented with pride and hope. Better to work with pinot noir and try to get that right than to trifle with these minor, goofy grapes.

On the other hand, we tried some pinot noirs that were not just encouraging but outright fine achievements, though, as one would expect, they were individual expressions of the grape; all pinot noir wines don’t have to imitate the Holy Grail of Burgundy, but they need to be recognizably varietal. One of these was the Spätburgunder 2005 from Heiner Sauer, an organic producer since 1987 in the village of Böchingen, in Pfalz. (Sauer also owns Bodegas Palmera, a winery in the Utiel Requena region of Spain.) Sauer’s Spätburgunder ’05 sported a radiant medium ruby-magenta color; a deeply spicy, smoky bouquet of mulberry and black cherry; and a chewy, almost muscular texture that cushioned elements of leather and moss, black pepper and cloves, fruit cake and plums. The wine aged 10 months in barriques, of which 50 percent were new barrels. This excellent pinot noir, both authentic and individual, would sell in Germany for 17.5 euros, or about $24.70.

Another well-made pinot noir was the Rotwein (“Red Wine”) Barrique 2007 from Weingut Peter Jakob Kühn, a rigorously biodynamic estate in the Rheingau village of Oestrich (and I’ll write more about this estate and its methods in a few days). As seems to be the case with pinot noir wines from Rheingau, Rheinhessen and Pfalz, this one emphasizes the grape’s spicy aspects; is this stylistic choice or climatic necessity? The color was a lovely medium ruby with a slight brick-red cast; the bouquet delivered beguiling aromas of cloves and allspice with spiced red and black currants and plums. The wine was quite dry, earthy and loamy, reminding me of some location-focused pinots from Oregon’s Willamette Valley, and while there was a sufficient (though not abundant) quantity of delicious black fruit flavors, the wood really showed itself from mid-palate back. Personally, I could have used a grilled veal chop with this wine, but we were in the tasting room at Weingut Peter Jakob Kühn, and no such thing was in sight. If you lived in Germany, you would pay 22.70 euros for this wine, about $32.

The wines of Weingut Heimer Sauer and Weingut Peter Jakob Kühn are imported to the United States by Domaine Select Wine Estates.

Truly, though, the pinot noir that I enjoyed the most in Germany came on our first night in Oppenheim, at the restaurant L’herbe de Provence in Hotel Zwo, a sleek place that, like the other small-town establishments where we ate, consisted of a restaurant that occupied the entire first floor with two floors of rooms above. The main course at this introductory meal was a “back” of a country-style “Donnersberger” suckling pig served with asparagus and polenta; with it we drank a Guntersblumer Eiserne Hand Spätburgunder trocken 2007 from the Gehimrat Schnell winery. This was a lovely little pinot that boasted a ravishing bouquet of plums, mulberries, dried spices and dried flowers and winsome flavors of macerated and spiced red and black currants with overtones of lilacs and brambles. Not a great pinot noir by any means, but immensely appealing and drinkable. It would set you back the lordly sum of 8 euros, about $11.30.